Bump version to 0.0.141

Avoid flagging redundant open modes when open is rebound (#918 )
Add flake8-debugger (#909 )
2022-11-26 16:33:08 -05:00 · 2022-11-26 16:24:41 -05:00 · 2022-11-26 16:21:03 -05:00 · 2022-11-26 15:56:33 -05:00 · 2022-11-26 15:05:46 -05:00 · 2022-11-26 14:42:19 -05:00
328 changed files with 10646 additions and 4000 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -82,7 +82,7 @@ jobs:
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
-      - run: cargo clippy --workspace --all-targets --all-features -- -D warnings
+      - run: cargo clippy --workspace --all-targets --all-features -- -D warnings -W clippy::pedantic

  cargo_test:
    name: "cargo test"
--- a/.github/workflows/flake8-to-ruff.yaml
+++ b/.github/workflows/flake8-to-ruff.yaml
@@ -34,7 +34,6 @@ jobs:
        with:
          target: x86_64
          args: --release --out dist --sdist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - name: Install built wheel - x86_64
        run: |
          pip install dist/${{ env.CRATE_NAME }}-*.whl --force-reinstall
@@ -61,7 +60,6 @@ jobs:
        uses: messense/maturin-action@v1
        with:
          args: --release --universal2 --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - name: Install built wheel - universal2
        run: |
          pip install dist/${{ env.CRATE_NAME }}-*universal2.whl --force-reinstall
@@ -93,7 +91,6 @@ jobs:
        with:
          target: ${{ matrix.target }}
          args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        shell: bash
        run: |
@@ -121,7 +118,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: auto
          args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        if: matrix.target == 'x86_64'
        run: |
@@ -148,7 +144,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: auto
          args: --no-default-features --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - uses: uraimo/run-on-arch-action@v2.0.5
        if: matrix.target != 'ppc64'
        name: Install built wheel
@@ -187,7 +182,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: musllinux_1_2
          args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        if: matrix.target == 'x86_64-unknown-linux-musl'
        uses: addnab/docker-run-action@v3
@@ -223,7 +217,6 @@ jobs:
          target: ${{ matrix.platform.target }}
          manylinux: musllinux_1_2
          args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-          maturin-version: "v0.13.0"
      - uses: uraimo/run-on-arch-action@master
        name: Install built wheel
        with:
@@ -261,7 +254,6 @@ jobs:
      - name: Build wheels
        uses: messense/maturin-action@v1
        with:
-          maturin-version: "v0.13.0"
          target: ${{ matrix.target }}
          manylinux: auto
          args: --release --out dist -i pypy${{ matrix.python-version }} -m ./${{ env.CRATE_NAME }}/Cargo.toml
--- a/.github/workflows/ruff.yaml
+++ b/.github/workflows/ruff.yaml
@@ -36,7 +36,6 @@ jobs:
        with:
          target: x86_64
          args: --release --out dist --sdist
-          maturin-version: "v0.13.0"
      - name: Install built wheel - x86_64
        run: |
          pip install dist/${{ env.PACKAGE_NAME }}-*.whl --force-reinstall
@@ -63,7 +62,6 @@ jobs:
        uses: messense/maturin-action@v1
        with:
          args: --release --universal2 --out dist
-          maturin-version: "v0.13.0"
      - name: Install built wheel - universal2
        run: |
          pip install dist/${{ env.PACKAGE_NAME }}-*universal2.whl --force-reinstall
@@ -95,7 +93,6 @@ jobs:
        with:
          target: ${{ matrix.target }}
          args: --release --out dist
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        shell: bash
        run: |
@@ -123,7 +120,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: auto
          args: --release --out dist
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        if: matrix.target == 'x86_64'
        run: |
@@ -150,7 +146,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: auto
          args: --no-default-features --release --out dist
-          maturin-version: "v0.13.0"
      - uses: uraimo/run-on-arch-action@v2.0.5
        if: matrix.target != 'ppc64'
        name: Install built wheel
@@ -189,7 +184,6 @@ jobs:
          target: ${{ matrix.target }}
          manylinux: musllinux_1_2
          args: --release --out dist
-          maturin-version: "v0.13.0"
      - name: Install built wheel
        if: matrix.target == 'x86_64-unknown-linux-musl'
        uses: addnab/docker-run-action@v3
@@ -225,7 +219,6 @@ jobs:
          target: ${{ matrix.platform.target }}
          manylinux: musllinux_1_2
          args: --release --out dist
-          maturin-version: "v0.13.0"
      - uses: uraimo/run-on-arch-action@master
        name: Install built wheel
        with:
@@ -263,7 +256,6 @@ jobs:
      - name: Build wheels
        uses: messense/maturin-action@v1
        with:
-          maturin-version: "v0.13.0"
          target: ${{ matrix.target }}
          manylinux: auto
          args: --release --out dist -i pypy${{ matrix.python-version }}
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.124
+    rev: v0.0.141
    hooks:
      - id: ruff

--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -98,6 +98,13 @@ _and_ a `pyproject.toml` parameter to `src/pyproject.rs`. If you want to pattern
 existing example, grep for `dummy_variable_rgx`, which defines a regular expression to match against
 acceptable unused variables (e.g., `_`).

+If the new plugin's configuration should be cached between runs, you'll need to add it to the
+`Hash` implementation for `Settings` in `src/settings/mod.rs`.
+
+You may also want to add the new configuration option to the `flake8-to-ruff` tool, which is
+responsible for converting `flake8` configuration files to Ruff's TOML format. This logic
+lives in `flake8_to_ruff/src/converter.rs`.
+
 ## Release process

 As of now, Ruff has an ad hoc release process: releases are cut with high frequency via GitHub
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -49,6 +49,16 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7021ce4924a3f25f802b2cccd1af585e39ea1a363a1aa2e72afe54b67a3a7a7"

+[[package]]
+name = "annotate-snippets"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3b9d411ecbaf79885c6df4d75fff75858d5995ff25385657a28af47e82f9c36"
+dependencies = [
+ "unicode-width",
+ "yansi-term",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.66"
@@ -84,133 +94,6 @@ dependencies = [
 "wait-timeout",
 ]

-[[package]]
-name = "async-channel"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e14485364214912d3b19cc3435dde4df66065127f05fa0d75c712f36f12c2f28"
-dependencies = [
- "concurrent-queue",
- "event-listener",
- "futures-core",
-]
-
-[[package]]
-name = "async-executor"
-version = "1.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
-dependencies = [
- "async-task",
- "concurrent-queue",
- "fastrand",
- "futures-lite",
- "once_cell",
- "slab",
-]
-
-[[package]]
-name = "async-global-executor"
-version = "2.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
-dependencies = [
- "async-channel",
- "async-executor",
- "async-io",
- "async-lock",
- "blocking",
- "futures-lite",
- "once_cell",
-]
-
-[[package]]
-name = "async-io"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8121296a9f05be7f34aa4196b1747243b3b62e048bb7906f644f3fbfc490cf7"
-dependencies = [
- "async-lock",
- "autocfg",
- "concurrent-queue",
- "futures-lite",
- "libc",
- "log",
- "parking",
- "polling",
- "slab",
- "socket2",
- "waker-fn",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "async-lock"
-version = "2.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
-dependencies = [
- "event-listener",
- "futures-lite",
-]
-
-[[package]]
-name = "async-process"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02111fd8655a613c25069ea89fc8d9bb89331fa77486eb3bc059ee757cfa481c"
-dependencies = [
- "async-io",
- "autocfg",
- "blocking",
- "cfg-if 1.0.0",
- "event-listener",
- "futures-lite",
- "libc",
- "once_cell",
- "signal-hook",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "async-std"
-version = "1.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62565bb4402e926b29953c785397c6dc0391b7b446e45008b0049eb43cec6f5d"
-dependencies = [
- "async-channel",
- "async-global-executor",
- "async-io",
- "async-lock",
- "async-process",
- "crossbeam-utils",
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-lite",
- "gloo-timers",
- "kv-log-macro",
- "log",
- "memchr",
- "once_cell",
- "pin-project-lite",
- "pin-utils",
- "slab",
- "wasm-bindgen-futures",
-]
-
-[[package]]
-name = "async-task"
-version = "4.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a40729d2133846d9ed0ea60a8b9541bccddab49cd30f0715a1da672fe9a2524"
-
-[[package]]
-name = "atomic-waker"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "065374052e7df7ee4047b1160cca5e1467a12351a40b3da123c870ba0b8eda2a"
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -228,15 +111,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"

-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "base64"
 version = "0.13.1"
@@ -273,50 +147,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"

-[[package]]
-name = "block-buffer"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
-dependencies = [
- "block-padding",
- "byte-tools",
- "byteorder",
- "generic-array 0.12.4",
-]
-
-[[package]]
-name = "block-buffer"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
-dependencies = [
- "generic-array 0.14.6",
-]
-
-[[package]]
-name = "block-padding"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
-dependencies = [
- "byte-tools",
-]
-
-[[package]]
-name = "blocking"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6ccb65d468978a086b69884437ded69a90faab3bbe6e67f242173ea728acccc"
-dependencies = [
- "async-channel",
- "async-task",
- "atomic-waker",
- "fastrand",
- "futures-lite",
- "once_cell",
-]
-
 [[package]]
 name = "bstr"
 version = "0.2.17"
@@ -347,46 +177,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"

 [[package]]
-name = "byte-tools"
-version = "0.3.1"
+name = "cachedir"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
-
-[[package]]
-name = "byteorder"
-version = "1.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
-
-[[package]]
-name = "cacache"
-version = "10.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c13caedf5b624de6448b78e980320a27266557350198dc67cf64bc8561c27e8"
+checksum = "e236bf5873ea57ec2877445297f4da008916bfae51567131acfc54a073d694f3"
 dependencies = [
- "async-std",
- "digest 0.9.0",
- "either",
- "futures",
- "hex 0.4.3",
- "memmap2",
- "serde",
- "serde_derive",
- "serde_json",
- "sha-1 0.9.8",
- "sha2 0.9.9",
- "ssri",
 "tempfile",
- "thiserror",
- "walkdir",
 ]

-[[package]]
-name = "cache-padded"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
-
 [[package]]
 name = "cast"
 version = "0.3.0"
@@ -417,7 +215,7 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a5b5db619f3556839cb2223ae86ff3f9a09da2c5013be42bc9af08c9589bf70c"
 dependencies = [
- "annotate-snippets",
+ "annotate-snippets 0.6.1",
 ]

 [[package]]
@@ -572,15 +370,6 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2382f75942f4b3be3690fe4f86365e9c853c1587d6ee58212cebf6e2a9ccd101"

-[[package]]
-name = "concurrent-queue"
-version = "1.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af4780a44ab5696ea9e28294517f1fffb421a83a25af521333c838635509db9c"
-dependencies = [
- "cache-padded",
-]
-
 [[package]]
 name = "configparser"
 version = "3.0.2"
@@ -606,15 +395,6 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"

-[[package]]
-name = "cpufeatures"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "crc32fast"
 version = "1.3.2"
@@ -709,16 +489,6 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"

-[[package]]
-name = "ctor"
-version = "0.1.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
-dependencies = [
- "quote",
- "syn",
-]
-
 [[package]]
 name = "cxx"
 version = "1.0.81"
@@ -775,24 +545,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"

-[[package]]
-name = "digest"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
-dependencies = [
- "generic-array 0.12.4",
-]
-
-[[package]]
-name = "digest"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
-dependencies = [
- "generic-array 0.14.6",
-]
-
 [[package]]
 name = "directories"
 version = "4.0.1"
@@ -880,18 +632,6 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"

-[[package]]
-name = "event-listener"
-version = "2.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
-
-[[package]]
-name = "fake-simd"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
-
 [[package]]
 name = "fastrand"
 version = "1.8.0"
@@ -930,15 +670,15 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8-to-ruff"
-version = "0.0.124-dev.0"
+version = "0.0.141-dev.0"
 dependencies = [
 "anyhow",
 "clap 4.0.22",
 "configparser",
- "fnv",
 "once_cell",
 "regex",
 "ruff",
+ "rustc-hash",
 "serde",
 "serde_json",
 "toml",
@@ -1004,129 +744,6 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"

-[[package]]
-name = "futures"
-version = "0.3.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-channel"
-version = "0.3.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
-
-[[package]]
-name = "futures-executor"
-version = "0.3.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
-dependencies = [
- "futures-core",
- "futures-task",
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 [[package]]
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 dependencies = [
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+ "aho-corasick",
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+ "fnv",
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 [[package]]
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@@ -1353,15 +953,6 @@ dependencies = [
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@@ -1445,7 +1036,7 @@ checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
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+source = "git+https://github.com/charliermarsh/LibCST?rev=f2f0b7a487a8725d161fe8b3ed73a6758b21e177#f2f0b7a487a8725d161fe8b3ed73a6758b21e177"
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@@ -1460,7 +1051,7 @@ dependencies = [
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@@ -1498,7 +1089,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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 [[package]]
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@@ -2238,14 +1775,15 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.124"
+version = "0.0.141"
 dependencies = [
+ "annotate-snippets 0.9.1",
 "anyhow",
 "assert_cmd",
 "atty",
 "bincode",
 "bitflags",
- "cacache",
+ "cachedir",
 "chrono",
 "clap 4.0.22",
 "clearscreen",
@@ -2255,9 +1793,8 @@ dependencies = [
 "dirs 4.0.0",
 "fern",
 "filetime",
- "fnv",
 "getrandom 0.2.8",
- "glob",
+ "globset",
 "insta",
 "itertools",
 "libcst",
@@ -2270,6 +1807,7 @@ dependencies = [
 "rayon",
 "regex",
 "ropey",
+ "rustc-hash",
 "rustpython-ast",
 "rustpython-common",
 "rustpython-parser",
@@ -2287,7 +1825,7 @@ dependencies = [

 [[package]]
 name = "ruff_dev"
-version = "0.0.124"
+version = "0.0.141"
 dependencies = [
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 "clap 4.0.22",
@@ -2302,6 +1840,12 @@ dependencies = [
 "strum_macros",
 ]

+[[package]]
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+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
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 version = "0.20.7"
@@ -2317,7 +1861,7 @@ dependencies = [
 [[package]]
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+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
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 "rustpython-common",
@@ -2327,7 +1871,7 @@ dependencies = [
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+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
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@@ -2350,7 +1894,7 @@ dependencies = [
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+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
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@@ -2367,7 +1911,7 @@ dependencies = [
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+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
 "ahash",
 "anyhow",
@@ -2379,6 +1923,7 @@ dependencies = [
 "num-traits",
 "phf 0.10.1",
 "phf_codegen 0.10.0",
+ "rustc-hash",
 "rustpython-ast",
 "rustpython-compiler-core",
 "thiserror",
@@ -2468,75 +2013,6 @@ dependencies = [
 "serde",
 ]

-[[package]]
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-dependencies = [
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-
 [[package]]
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@@ -2570,37 +2046,12 @@ version = "0.3.1"
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-[[package]]
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- "winapi 0.3.9",
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-
 [[package]]
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-[[package]]
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- "sha-1 0.8.2",
- "sha2 0.8.2",
- "thiserror",
-]
-
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -2845,12 +2296,6 @@ dependencies = [
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-[[package]]
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-
 [[package]]
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@@ -2989,7 +2434,7 @@ version = "2.5.0"
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 checksum = "b97acb4c28a254fd7a4aeec976c46a7fa404eac4d7c134b30c75144846d7cb8f"
 dependencies = [
- "base64 0.13.1",
+ "base64",
 "chunked_transfer",
 "flate2",
 "log",
@@ -3013,16 +2458,6 @@ dependencies = [
 "percent-encoding",
 ]

-[[package]]
-name = "value-bag"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2209b78d1249f7e6f3293657c9779fe31ced465df091bbd433a1cf88e916ec55"
-dependencies = [
- "ctor",
- "version_check",
-]
-
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -3044,12 +2479,6 @@ dependencies = [
 "libc",
 ]

-[[package]]
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-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
 [[package]]
 name = "walkdir"
 version = "2.3.2"
@@ -3098,18 +2527,6 @@ dependencies = [
 "wasm-bindgen-shared",
 ]

-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23639446165ca5a5de86ae1d8896b737ae80319560fbaa4c2887b7da6e7ebd7d"
-dependencies = [
- "cfg-if 1.0.0",
- "js-sys",
- "wasm-bindgen",
- "web-sys",
-]
-
 [[package]]
 name = "wasm-bindgen-macro"
 version = "0.2.83"
@@ -3168,15 +2585,6 @@ dependencies = [
 "webpki",
 ]

-[[package]]
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-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "which"
 version = "4.3.0"
@@ -3312,3 +2720,12 @@ checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
 dependencies = [
 "linked-hash-map",
 ]
+
+[[package]]
+name = "yansi-term"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe5c30ade05e61656247b2e334a031dfd0cc466fadef865bdcdea8d537951bf1"
+dependencies = [
+ "winapi 0.3.9",
+]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,17 +6,20 @@ members = [

 [package]
 name = "ruff"
-version = "0.0.124"
+version = "0.0.141"
 edition = "2021"
+rust-version = "1.65.0"

 [lib]
 name = "ruff"

 [dependencies]
+annotate-snippets = { version = "0.9.1", features = ["color"] }
 anyhow = { version = "1.0.66" }
 atty = { version = "0.2.14" }
 bincode = { version = "1.3.3" }
 bitflags = { version = "1.3.2" }
+cachedir = { version = "0.3.0" }
 chrono = { version = "0.4.21", default-features = false, features = ["clock"] }
 clap = { version = "4.0.1", features = ["derive"] }
 colored = { version = "2.0.0" }
@@ -24,10 +27,9 @@ common-path = { version = "1.0.0" }
 dirs = { version = "4.0.0" }
 fern = { version = "0.6.1" }
 filetime = { version = "0.2.17" }
-fnv = { version = "1.0.7" }
-glob = { version = "0.3.0" }
+globset = {version = "0.4.9" }
 itertools = { version = "0.10.5" }
-libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "a13ec97dd4eb925bde4d426c6e422582793b260c" }
+libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "f2f0b7a487a8725d161fe8b3ed73a6758b21e177" }
 log = { version = "0.4.17" }
 nohash-hasher = { version = "0.2.0" }
 notify = { version = "4.0.17" }
@@ -37,9 +39,10 @@ path-absolutize = { version = "3.0.14", features = ["once_cell_cache", "use_unix
 rayon = { version = "1.5.3" }
 regex = { version = "1.6.0" }
 ropey = { version = "1.5.0", features = ["cr_lines", "simd"], default-features = false }
-rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
-rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
-rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
+rustc-hash = { version = "1.1.0" }
+rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
+rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
+rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
 serde = { version = "1.0.147", features = ["derive"] }
 serde_json = { version = "1.0.87" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
@@ -51,7 +54,6 @@ update-informer = { version = "0.5.0", default-features = false, features = ["py
 walkdir = { version = "2.3.2" }

 [target.'cfg(not(target_family = "wasm"))'.dependencies]
-cacache = { version = "10.0.1" } # uses async-std
 clearscreen = { version = "1.0.10" } # uses which

 # https://docs.rs/getrandom/0.2.7/getrandom/#webassembly-support
--- a/99
+++ b/99
@@ -168,6 +168,30 @@ are:
    THE SOFTWARE.
  """

+- flake8-blind-except, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2014 Elijah Andrews
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
 - flake8-bugbear, licensed as follows:
  """
    The MIT License (MIT)
@@ -218,6 +242,56 @@ are:
    SOFTWARE.
  """

+- flake8-debugger, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2016 Joseph Kahn
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-tidy-imports, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2017 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
 - flake8-print, licensed as follows:
  """
    MIT License
@@ -394,3 +468,28 @@ are:
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
  """
+
+- RustPython, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2020 RustPython Team
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
--- a/README.md
+++ b/README.md
@@ -32,43 +32,50 @@ of plugins), [`isort`](https://pypi.org/project/isort/), [`pydocstyle`](https://
 and [`autoflake`](https://pypi.org/project/autoflake/) all while executing tens or hundreds of times
 faster than any individual tool.

-(Coming from Flake8? Try [`flake8-to-ruff`](https://pypi.org/project/flake8-to-ruff/) to
-automatically convert your existing configuration.)
+Ruff is actively developed and used in major open-source projects like:

-Ruff is actively developed and used in major open-source projects
-like [FastAPI](https://github.com/tiangolo/fastapi), [Zulip](https://github.com/zulip/zulip),
-[pydantic](https://github.com/pydantic/pydantic), and [Saleor](https://github.com/saleor/saleor).
+- [FastAPI](https://github.com/tiangolo/fastapi)
+- [Bokeh](https://github.com/bokeh/bokeh)
+- [Zulip](https://github.com/zulip/zulip)
+- [Pydantic](https://github.com/pydantic/pydantic)
+- [Saleor](https://github.com/saleor/saleor)
+- [Hatch](https://github.com/pypa/hatch)

 Read the [launch blog post](https://notes.crmarsh.com/python-tooling-could-be-much-much-faster).

 ## Table of Contents

 1. [Installation and Usage](#installation-and-usage)
-2. [Configuration](#configuration)
-3. [Supported Rules](#supported-rules)
-   1. [Pyflakes](#pyflakes)
-   2. [pycodestyle](#pycodestyle)
-   3. [isort](#isort)
-   4. [pydocstyle](#pydocstyle)
-   5. [pyupgrade](#pyupgrade)
-   6. [pep8-naming](#pep8-naming)
-   7. [flake8-bandit](#flake8-bandit)
-   8. [flake8-comprehensions](#flake8-comprehensions)
-   9. [flake8-bugbear](#flake8-bugbear)
-   10. [flake8-builtins](#flake8-builtins)
-   11. [flake8-print](#flake8-print)
-   12. [flake8-quotes](#flake8-quotes)
-   13. [flake8-annotations](#flake8-annotations)
-   14. [flake8-2020](#flake8-2020)
-   15. [Ruff-specific rules](#ruff-specific-rules)
-   16. [Meta rules](#meta-rules)
-5. [Editor Integrations](#editor-integrations)
-6. [FAQ](#faq)
-7. [Development](#development)
-8. [Releases](#releases)
-9. [Benchmarks](#benchmarks)
-10. [License](#license)
-11. [Contributing](#contributing)
+1. [Configuration](#configuration)
+1. [Supported Rules](#supported-rules)
+   1. [Pyflakes (F)](#pyflakes)
+   1. [pycodestyle (E)](#pycodestyle)
+   1. [isort (I)](#isort)
+   1. [pydocstyle (D)](#pydocstyle)
+   1. [pyupgrade (U)](#pyupgrade)
+   1. [pep8-naming (N)](#pep8-naming)
+   1. [flake8-bandit (S)](#flake8-bandit)
+   1. [flake8-comprehensions (C)](#flake8-comprehensions)
+   1. [flake8-boolean-trap (FBT)](#flake8-boolean-trap)
+   1. [flake8-bugbear (B)](#flake8-bugbear)
+   1. [flake8-builtins (A)](#flake8-builtins)
+   1. [flake8-debugger (T)](#flake8-debugger)
+   1. [flake8-tidy-imports (I25)](#flake8-tidy-imports)
+   1. [flake8-print (T)](#flake8-print)
+   1. [flake8-quotes (Q)](#flake8-quotes)
+   1. [flake8-annotations (ANN)](#flake8-annotations)
+   1. [flake8-2020 (YTT)](#flake8-2020)
+   1. [flake8-blind-except (BLE)](#flake8-blind-except)
+   1. [mccabe (C90)](#mccabe)
+   1. [Ruff-specific rules (RUF)](#ruff-specific-rules)
+   1. [Meta rules (M)](#meta-rules)
+1. [Editor Integrations](#editor-integrations)
+1. [FAQ](#faq)
+1. [Development](#development)
+1. [Releases](#releases)
+1. [Benchmarks](#benchmarks)
+1. [License](#license)
+1. [Contributing](#contributing)

 ## Installation and Usage

@@ -101,7 +108,7 @@ Ruff also works with [pre-commit](https://pre-commit.com):
 ```yaml
 repos:
  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.116
+    rev: v0.0.141
    hooks:
      - id: ruff
 ```
@@ -118,7 +125,7 @@ default configuration is equivalent to:
 [tool.ruff]
 line-length = 88

-# Enable Flake's "E" and "F" codes by default.
+# Enable Pyflakes `E` and `F` codes by default.
 select = ["E", "F"]
 ignore = []

@@ -151,20 +158,30 @@ dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

 # Assume Python 3.10.
 target-version = "py310"
+
+[tool.ruff.mccabe]
+# Unlike Flake8, default to a complexity level of 10.
+max-complexity = 10
 ```

-As an example, the following would configure Ruff to (1) avoid checking for line-length
-violations (`E501`) and (2) ignore unused import rules in `__init__.py` files:
+As an example, the following would configure Ruff to: (1) avoid checking for line-length
+violations (`E501`); (2), always autofix, but never remove unused imports (`F401`); and (3) ignore
+import-at-top-of-file errors (`E402`) in `__init__.py` files:

 ```toml
 [tool.ruff]
+# Enable Pyflakes and pycodestyle rules.
 select = ["E", "F"]

-# Never enforce `E501`.
+# Never enforce `E501` (line length violations).
 ignore = ["E501"]

-# Ignore `F401` violations in any `__init__.py` file, and in `path/to/file.py`.
-per-file-ignores = {"__init__.py" = ["F401"], "path/to/file.py" = ["F401"]}
+# Always autofix, but never try to fix `F401` (unused imports).
+fix = true
+unfixable = ["F401"]
+
+# Ignore `E402` (import violations in any `__init__.py` file, and in `path/to/file.py`.
+per-file-ignores = {"__init__.py" = ["E402"], "path/to/file.py" = ["E402"]}
 ```

 Plugin configurations should be expressed as subsections, e.g.:
@@ -187,7 +204,7 @@ ruff path/to/code/ --select F401 --select F403
 See `ruff --help` for more:

 ```shell
-ruff: An extremely fast Python linter.
+Ruff: An extremely fast Python linter.

 Usage: ruff [OPTIONS] <FILES>...

@@ -223,14 +240,20 @@ Options:
          List of paths, used to exclude files and/or directories from checks
      --extend-exclude <EXTEND_EXCLUDE>
          Like --exclude, but adds additional files and directories on top of the excluded ones
+      --fixable <FIXABLE>
+          List of error codes to treat as eligible for autofix. Only applicable when autofix itself is enabled (e.g., via `--fix`)
+      --unfixable <UNFIXABLE>
+          List of error codes to treat as ineligible for autofix. Only applicable when autofix itself is enabled (e.g., via `--fix`)
      --per-file-ignores <PER_FILE_IGNORES>
          List of mappings from file pattern to code to exclude
      --format <FORMAT>
          Output serialization format for error messages [default: text] [possible values: text, json]
+      --show-source
+          Show violations with source code
      --show-files
-          See the files ruff will be run against with the current settings
+          See the files Ruff will be run against with the current settings
      --show-settings
-          See ruff's settings
+          See Ruff's settings
      --add-noqa
          Enable automatic additions of noqa directives to failing lines
      --dummy-variable-rgx <DUMMY_VARIABLE_RGX>
@@ -239,6 +262,8 @@ Options:
          The minimum Python version that should be supported
      --line-length <LINE_LENGTH>
          Set the line-length for length-associated checks and automatic formatting
+      --max-complexity <MAX_COMPLEXITY>
+          Max McCabe complexity allowed for a function
      --stdin-filename <STDIN_FILENAME>
          The name of the file when passing it through stdin
  -h, --help
@@ -261,7 +286,7 @@ Exclusions are based on globs, and can be either:
 ### Ignoring errors

 To omit a lint check entirely, add it to the "ignore" list via `--ignore` or `--extend-ignore`,
-either  on the command-line or in your `project.toml` file.
+either on the command-line or in your `project.toml` file.

 To ignore an error in-line, Ruff uses a `noqa` system similar to [Flake8](https://flake8.pycqa.org/en/3.1.1/user/ignoring-errors.html).
 To ignore an individual error, add `# noqa: {code}` to the end of the line, like so:
@@ -326,6 +351,11 @@ For more, see [Pyflakes](https://pypi.org/project/pyflakes/2.5.0/) on PyPI.
 | F405 | ImportStarUsage | `...` may be undefined, or defined from star imports: `...` |  |
 | F406 | ImportStarNotPermitted | `from ... import *` only allowed at module level |  |
 | F407 | FutureFeatureNotDefined | Future feature `...` is not defined |  |
+| F521 | StringDotFormatInvalidFormat | '...'.format(...) has invalid format string: ... |  |
+| F522 | StringDotFormatExtraNamedArguments | '...'.format(...) has unused named argument(s): ... |  |
+| F523 | StringDotFormatExtraPositionalArguments | '...'.format(...) has unused arguments at position(s): ... |  |
+| F524 | StringDotFormatMissingArguments | '...'.format(...) is missing argument(s) for placeholder(s): ... |  |
+| F525 | StringDotFormatMixingAutomatic | '...'.format(...) mixes automatic and manual numbering |  |
 | F541 | FStringMissingPlaceholders | f-string without any placeholders |  |
 | F601 | MultiValueRepeatedKeyLiteral | Dictionary key literal repeated |  |
 | F602 | MultiValueRepeatedKeyVariable | Dictionary key `...` repeated |  |
@@ -356,13 +386,13 @@ For more, see [pycodestyle](https://pypi.org/project/pycodestyle/2.9.1/) on PyPI
 | ---- | ---- | ------- | --- |
 | E402 | ModuleImportNotAtTopOfFile | Module level import not at top of file |  |
 | E501 | LineTooLong | Line too long (89 > 88 characters) |  |
-| E711 | NoneComparison | Comparison to `None` should be `cond is None` |  |
-| E712 | TrueFalseComparison | Comparison to `True` should be `cond is True` |  |
-| E713 | NotInTest | Test for membership should be `not in` |  |
-| E714 | NotIsTest | Test for object identity should be `is not` |  |
+| E711 | NoneComparison | Comparison to `None` should be `cond is None` | 🛠 |
+| E712 | TrueFalseComparison | Comparison to `True` should be `cond is True` | 🛠 |
+| E713 | NotInTest | Test for membership should be `not in` | 🛠 |
+| E714 | NotIsTest | Test for object identity should be `is not` | 🛠 |
 | E721 | TypeComparison | Do not compare types, use `isinstance()` |  |
 | E722 | DoNotUseBareExcept | Do not use bare `except` |  |
-| E731 | DoNotAssignLambda | Do not assign a lambda expression, use a def |  |
+| E731 | DoNotAssignLambda | Do not assign a lambda expression, use a def | 🛠 |
 | E741 | AmbiguousVariableName | Ambiguous variable name: `...` |  |
 | E742 | AmbiguousClassName | Ambiguous class name: `...` |  |
 | E743 | AmbiguousFunctionName | Ambiguous function name: `...` |  |
@@ -437,7 +467,6 @@ For more, see [pyupgrade](https://pypi.org/project/pyupgrade/3.2.0/) on PyPI.
 | Code | Name | Message | Fix |
 | ---- | ---- | ------- | --- |
 | U001 | UselessMetaclassType | `__metaclass__ = type` is implied | 🛠 |
-| U002 | UnnecessaryAbspath | `abspath(__file__)` is unnecessary in Python 3.9 and later | 🛠 |
 | U003 | TypeOfPrimitive | Use `str` instead of `type(...)` | 🛠 |
 | U004 | UselessObjectInheritance | Class `...` inherits from object | 🛠 |
 | U005 | DeprecatedUnittestAlias | `assertEquals` is deprecated, use `assertEqual` instead | 🛠 |
@@ -448,6 +477,9 @@ For more, see [pyupgrade](https://pypi.org/project/pyupgrade/3.2.0/) on PyPI.
 | U010 | UnnecessaryFutureImport | Unnecessary `__future__` import `...` for target Python version | 🛠 |
 | U011 | UnnecessaryLRUCacheParams | Unnecessary parameters to `functools.lru_cache` | 🛠 |
 | U012 | UnnecessaryEncodeUTF8 | Unnecessary call to `encode` as UTF-8 | 🛠 |
+| U013 | ConvertTypedDictFunctionalToClass | Convert `...` from `TypedDict` functional to class syntax | 🛠 |
+| U014 | ConvertNamedTupleFunctionalToClass | Convert `...` from `NamedTuple` functional to class syntax | 🛠 |
+| U015 | RedundantOpenModes | Unnecessary open mode parameters | 🛠 |

 ### pep8-naming

@@ -507,6 +539,24 @@ For more, see [flake8-comprehensions](https://pypi.org/project/flake8-comprehens
 | C416 | UnnecessaryComprehension | Unnecessary `(list\|set)` comprehension (rewrite using `(list\|set)()`) | 🛠 |
 | C417 | UnnecessaryMap | Unnecessary `map` usage (rewrite using a `(list\|set\|dict)` comprehension) |  |

+### flake8-debugger
+
+For more, see [flake8-debugger](https://pypi.org/project/flake8-debugger/4.1.2/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| T100 | Debugger | Import for `...` found |  |
+
+### flake8-boolean-trap
+
+For more, see [flake8-boolean-trap](https://pypi.org/project/flake8-boolean-trap/0.1.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| FBT001 | BooleanPositionalArgInFunctionDefinition | Boolean positional arg in function definition |  |
+| FBT002 | BooleanDefaultValueInFunctionDefinition | Boolean default value in function definition |  |
+| FBT003 | BooleanPositionalValueInFunctionCall | Boolean positional value in function call |  |
+
 ### flake8-bugbear

 For more, see [flake8-bugbear](https://pypi.org/project/flake8-bugbear/22.10.27/) on PyPI.
@@ -521,10 +571,10 @@ For more, see [flake8-bugbear](https://pypi.org/project/flake8-bugbear/22.10.27/
 | B007 | UnusedLoopControlVariable | Loop control variable `i` not used within the loop body | 🛠 |
 | B008 | FunctionCallArgumentDefault | Do not perform function call in argument defaults |  |
 | B009 | GetAttrWithConstant | Do not call `getattr` with a constant attribute value. It is not any safer than normal property access. | 🛠 |
-| B010 | SetAttrWithConstant | Do not call `setattr` with a constant attribute value. It is not any safer than normal property access. |  |
+| B010 | SetAttrWithConstant | Do not call `setattr` with a constant attribute value. It is not any safer than normal property access. | 🛠 |
 | B011 | DoNotAssertFalse | Do not `assert False` (`python -O` removes these calls), raise `AssertionError()` | 🛠 |
 | B012 | JumpStatementInFinally | `return/continue/break` inside finally blocks cause exceptions to be silenced |  |
-| B013 | RedundantTupleInExceptionHandler | A length-one tuple literal is redundant. Write `except ValueError` instead of `except (ValueError,)`. |  |
+| B013 | RedundantTupleInExceptionHandler | A length-one tuple literal is redundant. Write `except ValueError` instead of `except (ValueError,)`. | 🛠 |
 | B014 | DuplicateHandlerException | Exception handler with duplicate exception: `ValueError` | 🛠 |
 | B015 | UselessComparison | Pointless comparison. This comparison does nothing but waste CPU instructions. Either prepend `assert` or remove it. |  |
 | B016 | CannotRaiseLiteral | Cannot raise a literal. Did you intend to return it or raise an Exception? |  |
@@ -534,10 +584,12 @@ For more, see [flake8-bugbear](https://pypi.org/project/flake8-bugbear/22.10.27/
 | B020 | LoopVariableOverridesIterator | Loop control variable `...` overrides iterable it iterates |  |
 | B021 | FStringDocstring | f-string used as docstring. This will be interpreted by python as a joined string rather than a docstring. |  |
 | B022 | UselessContextlibSuppress | No arguments passed to `contextlib.suppress`. No exceptions will be suppressed and therefore this context manager is redundant |  |
+| B023 | FunctionUsesLoopVariable | Function definition does not bind loop variable `...` |  |
 | B024 | AbstractBaseClassWithoutAbstractMethod | `...` is an abstract base class, but it has no abstract methods |  |
 | B025 | DuplicateTryBlockException | try-except block with duplicate exception `Exception` |  |
 | B026 | StarArgUnpackingAfterKeywordArg | Star-arg unpacking after a keyword argument is strongly discouraged |  |
 | B027 | EmptyMethodWithoutAbstractDecorator | `...` is an empty method in an abstract base class, but has no abstract decorator |  |
+| B904 | RaiseWithoutFromInsideExcept | Within an except clause, raise exceptions with raise ... from err or raise ... from None to distinguish them from errors in exception handling |  |

 ### flake8-builtins

@@ -549,6 +601,14 @@ For more, see [flake8-builtins](https://pypi.org/project/flake8-builtins/2.0.1/)
 | A002 | BuiltinArgumentShadowing | Argument `...` is shadowing a python builtin |  |
 | A003 | BuiltinAttributeShadowing | Class attribute `...` is shadowing a python builtin |  |

+### flake8-tidy-imports
+
+For more, see [flake8-tidy-imports](https://pypi.org/project/flake8-tidy-imports/4.8.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| I252 | BannedRelativeImport | Relative imports are banned |  |
+
 ### flake8-print

 For more, see [flake8-print](https://pypi.org/project/flake8-print/5.0.0/) on PyPI.
@@ -604,6 +664,22 @@ For more, see [flake8-2020](https://pypi.org/project/flake8-2020/1.7.0/) on PyPI
 | YTT302 | SysVersionCmpStr10 | `sys.version` compared to string (python10), use `sys.version_info` |  |
 | YTT303 | SysVersionSlice1Referenced | `sys.version[:1]` referenced (python10), use `sys.version_info` |  |

+### flake8-blind-except
+
+For more, see [flake8-blind-except](https://pypi.org/project/flake8-blind-except/0.2.1/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| BLE001 | BlindExcept | Blind except Exception: statement |  |
+
+### mccabe
+
+For more, see [mccabe](https://pypi.org/project/mccabe/0.7.0/) on PyPI.
+
+| Code | Name | Message | Fix |
+| ---- | ---- | ------- | --- |
+| C901 | FunctionIsTooComplex | `...` is too complex (10) |  |
+
 ### Ruff-specific rules

 | Code | Name | Message | Fix |
@@ -611,6 +687,7 @@ For more, see [flake8-2020](https://pypi.org/project/flake8-2020/1.7.0/) on PyPI
 | RUF001 | AmbiguousUnicodeCharacterString | String contains ambiguous unicode character '𝐁' (did you mean 'B'?) | 🛠 |
 | RUF002 | AmbiguousUnicodeCharacterDocstring | Docstring contains ambiguous unicode character '𝐁' (did you mean 'B'?) | 🛠 |
 | RUF003 | AmbiguousUnicodeCharacterComment | Comment contains ambiguous unicode character '𝐁' (did you mean 'B'?) |  |
+| RUF101 | ConvertExitToSysExit | `exit()` is only available in the interpreter, use `sys.exit()` instead | 🛠 |

 ### Meta rules

@@ -643,8 +720,59 @@ Ruff should then appear as a runnable action:
 Ruff is available as part of the [coc-pyright](https://github.com/fannheyward/coc-pyright) extension
 for coc.nvim.

-Ruff can also be integrated via [efm](https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#efm)
-in just a [few lines](https://github.com/JafarAbdi/myconfigs/blob/6f0b6b2450e92ec8fc50422928cd22005b919110/efm-langserver/config.yaml#L14-L20).
+<details>
+<summary>Ruff can also be integrated via <a href="https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#efm"><code>efm</code></a> in just a <a href="https://github.com/JafarAbdi/myconfigs/blob/6f0b6b2450e92ec8fc50422928cd22005b919110/efm-langserver/config.yaml#L14-L20">few lines</a>.</summary>
+<br>
+
+```yaml
+tools:
+  python-ruff: &python-ruff
+    lint-command: 'ruff --config ~/myconfigs/linters/ruff.toml --quiet ${INPUT}'
+    lint-stdin: true
+    lint-formats:
+      - '%f:%l:%c: %m'
+    format-command: 'ruff --stdin-filename ${INPUT} --config ~/myconfigs/linters/ruff.toml --fix --exit-zero --quiet -'
+    format-stdin: true
+```
+
+</details>
+
+<details>
+<summary>For neovim users using <a href="https://github.com/jose-elias-alvarez/null-ls.nvim"><code>null-ls</code></a>, Ruff is already <a href="https://github.com/jose-elias-alvarez/null-ls.nvim">integrated</a>.</summary>
+<br>
+
+```lua
+local null_ls = require("null-ls")
+local methods = require("null-ls.methods")
+local helpers = require("null-ls.helpers")
+
+local function ruff_fix()
+    return helpers.make_builtin({
+        name = "ruff",
+        meta = {
+            url = "https://github.com/charliermarsh/ruff/",
+            description = "An extremely fast Python linter, written in Rust.",
+        },
+        method = methods.internal.FORMATTING,
+        filetypes = { "python" },
+        generator_opts = {
+            command = "ruff",
+            args = { "--fix", "-e", "-n", "--stdin-filename", "$FILENAME", "-" },
+            to_stdin = true
+        },
+        factory = helpers.formatter_factory
+    })
+end
+
+null_ls.setup({
+    sources = {
+        ruff_fix(),
+        null_ls.builtins.diagnostics.ruff,
+    }
+})
+```
+
+</details>

 ### Language Server Protocol (Unofficial)

@@ -693,7 +821,7 @@ automatically convert your existing configuration.)
 Ruff can be used as a (near) drop-in replacement for Flake8 when used (1) without or with a small
 number of plugins, (2) alongside Black, and (3) on Python 3 code.

-Under those conditions Ruff is missing 14 rules related to string `.format` calls, 1 rule related
+Under those conditions Ruff is missing 9 rules related to `%` string formatting, 1 rule related
 to docstring parsing, and 1 rule related to redefined variables.

 Ruff re-implements some of the most popular Flake8 plugins and related code quality tools natively,
@@ -702,17 +830,23 @@ including:
 - [`pydocstyle`](https://pypi.org/project/pydocstyle/)
 - [`pep8-naming`](https://pypi.org/project/pep8-naming/)
 - [`yesqa`](https://github.com/asottile/yesqa)
+- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/)
+- [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
 - [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/)
 - [`flake8-builtins`](https://pypi.org/project/flake8-builtins/)
+- [`flake8-debugger`](https://pypi.org/project/flake8-debugger/)
 - [`flake8-super`](https://pypi.org/project/flake8-super/)
+- [`flake8-tidy-imports`](https://pypi.org/project/flake8-tidy-imports/) (1/3)
 - [`flake8-print`](https://pypi.org/project/flake8-print/)
 - [`flake8-quotes`](https://pypi.org/project/flake8-quotes/)
 - [`flake8-annotations`](https://pypi.org/project/flake8-annotations/)
- [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
 - [`flake8-bandit`](https://pypi.org/project/flake8-bandit/) (6/40)
- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (25/32)
 - [`flake8-2020`](https://pypi.org/project/flake8-2020/)
- [`pyupgrade`](https://pypi.org/project/pyupgrade/) (15/34)
+- [`flake8-blind-except`](https://pypi.org/project/flake8-blind-except/)
+- [`flake8-boolean-trap`](https://pypi.org/project/flake8-boolean-trap/)
+- [`mccabe`](https://pypi.org/project/mccabe/)
+- [`isort`](https://pypi.org/project/isort/)
+- [`pyupgrade`](https://pypi.org/project/pyupgrade/) (16/33)
 - [`autoflake`](https://pypi.org/project/autoflake/) (1/7)

 Beyond rule-set parity, Ruff suffers from the following limitations vis-à-vis Flake8:
@@ -726,20 +860,26 @@ Beyond rule-set parity, Ruff suffers from the following limitations vis-à-vis F

 Today, Ruff can be used to replace Flake8 when used with any of the following plugins:

+- [`pydocstyle`](https://pypi.org/project/pydocstyle/)
 - [`pep8-naming`](https://pypi.org/project/pep8-naming/)
+- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/)
+- [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
 - [`flake8-docstrings`](https://pypi.org/project/flake8-docstrings/)
 - [`flake8-builtins`](https://pypi.org/project/flake8-builtins/)
+- [`flake8-debugger`](https://pypi.org/project/flake8-debugger/)
 - [`flake8-super`](https://pypi.org/project/flake8-super/)
+- [`flake8-tidy-imports`](https://pypi.org/project/flake8-tidy-imports/) (1/3)
 - [`flake8-print`](https://pypi.org/project/flake8-print/)
 - [`flake8-quotes`](https://pypi.org/project/flake8-quotes/)
 - [`flake8-annotations`](https://pypi.org/project/flake8-annotations/)
 - [`flake8-bandit`](https://pypi.org/project/flake8-bandit/) (6/40)
- [`flake8-comprehensions`](https://pypi.org/project/flake8-comprehensions/)
- [`flake8-bugbear`](https://pypi.org/project/flake8-bugbear/) (26/32)
 - [`flake8-2020`](https://pypi.org/project/flake8-2020/)
+- [`flake8-blind-except`](https://pypi.org/project/flake8-blind-except/)
+- [`flake8-boolean-trap`](https://pypi.org/project/flake8-boolean-trap/)
+- [`mccabe`](https://pypi.org/project/mccabe/)

 Ruff can also replace [`isort`](https://pypi.org/project/isort/), [`yesqa`](https://github.com/asottile/yesqa),
-and a subset of the rules implemented in [`pyupgrade`](https://pypi.org/project/pyupgrade/) (15/34).
+and a subset of the rules implemented in [`pyupgrade`](https://pypi.org/project/pyupgrade/) (16/33).

 If you're looking to use Ruff, but rely on an unsupported Flake8 plugin, free to file an Issue.

@@ -778,7 +918,7 @@ select = [
    "E",
    "W",
    # isort
-    "I"
+    "I001"
 ]
 src = ["src", "tests"]

--- a/benches/source_code_locator.rs
+++ b/benches/source_code_locator.rs
@@ -10,7 +10,7 @@ fn criterion_benchmark(c: &mut Criterion) {
        b.iter(|| {
            let rope = Rope::from_str(black_box(&contents));
            rope.line_to_char(black_box(4));
-        })
+        });
    });
 }

--- a/flake8_to_ruff/Cargo.lock
+++ b/flake8_to_ruff/Cargo.lock
@@ -771,7 +771,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8_to_ruff"
-version = "0.0.124"
+version = "0.0.141"
 dependencies = [
 "anyhow",
 "clap",
@@ -1265,7 +1265,7 @@ checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 [[package]]
 name = "libcst"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
+source = "git+https://github.com/charliermarsh/LibCST?rev=f2f0b7a487a8725d161fe8b3ed73a6758b21e177#f2f0b7a487a8725d161fe8b3ed73a6758b21e177"
 dependencies = [
 "chic",
 "itertools",
@@ -1280,7 +1280,7 @@ dependencies = [
 [[package]]
 name = "libcst_derive"
 version = "0.1.0"
-source = "git+https://github.com/charliermarsh/LibCST?rev=a13ec97dd4eb925bde4d426c6e422582793b260c#a13ec97dd4eb925bde4d426c6e422582793b260c"
+source = "git+https://github.com/charliermarsh/LibCST?rev=f2f0b7a487a8725d161fe8b3ed73a6758b21e177#f2f0b7a487a8725d161fe8b3ed73a6758b21e177"
 dependencies = [
 "quote",
 "syn",
@@ -1975,7 +1975,7 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.124"
+version = "0.0.141"
 dependencies = [
 "anyhow",
 "bincode",
@@ -2028,7 +2028,7 @@ dependencies = [
 [[package]]
 name = "rustpython-ast"
 version = "0.1.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
 "num-bigint",
 "rustpython-common",
@@ -2038,7 +2038,7 @@ dependencies = [
 [[package]]
 name = "rustpython-common"
 version = "0.0.0"
-source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
 "ascii",
 "cfg-if 1.0.0",
@@ -2061,7 +2061,7 @@ dependencies = [
 [[package]]
 name = "rustpython-compiler-core"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
 "bincode",
 "bitflags",
@@ -2078,7 +2078,7 @@ dependencies = [
 [[package]]
 name = "rustpython-parser"
 version = "0.1.2"
-source = "git+https://github.com/RustPython/RustPython.git?rev=27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb#27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb"
+source = "git+https://github.com/RustPython/RustPython.git?rev=f885db8c61514f069979861f6b3bd83292086231#f885db8c61514f069979861f6b3bd83292086231"
 dependencies = [
 "ahash",
 "anyhow",
--- a/flake8_to_ruff/Cargo.toml
+++ b/flake8_to_ruff/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flake8-to-ruff"
-version = "0.0.124-dev.0"
+version = "0.0.141-dev.0"
 edition = "2021"

 [lib]
@@ -10,10 +10,10 @@ name = "flake8_to_ruff"
 anyhow = { version = "1.0.66" }
 clap = { version = "4.0.1", features = ["derive"] }
 configparser = { version = "3.0.2" }
-fnv = { version = "1.0.7" }
 once_cell = { version = "1.16.0" }
 regex = { version = "1.6.0" }
 ruff = { path = "..", default-features = false }
+rustc-hash = { version = "1.1.0" }
 serde = { version = "1.0.147", features = ["derive"] }
 serde_json = { version = "1.0.87" }
 toml = { version = "0.5.9" }
--- a/flake8_to_ruff/pyproject.toml
+++ b/flake8_to_ruff/pyproject.toml
@@ -25,7 +25,7 @@ requires-python = ">=3.7"
 repository = "https://github.com/charliermarsh/ruff#subdirectory=crates/flake8_to_ruff"

 [build-system]
-requires = ["maturin>=0.13,<0.14"]
+requires = ["maturin>=0.14,<0.15"]
 build-backend = "maturin"

 [tool.maturin]
--- a/flake8_to_ruff/src/converter.rs
+++ b/flake8_to_ruff/src/converter.rs
@@ -3,9 +3,12 @@ use std::collections::{BTreeSet, HashMap};
 use anyhow::Result;
 use ruff::checks_gen::CheckCodePrefix;
 use ruff::flake8_quotes::settings::Quote;
+use ruff::flake8_tidy_imports::settings::Strictness;
 use ruff::settings::options::Options;
 use ruff::settings::pyproject::Pyproject;
-use ruff::{flake8_annotations, flake8_bugbear, flake8_quotes, pep8_naming};
+use ruff::{
+    flake8_annotations, flake8_bugbear, flake8_quotes, flake8_tidy_imports, mccabe, pep8_naming,
+};

 use crate::plugin::Plugin;
 use crate::{parser, plugin};
@@ -15,7 +18,7 @@ pub fn convert(
    plugins: Option<Vec<Plugin>>,
 ) -> Result<Pyproject> {
    // Extract all referenced check code prefixes, to power plugin inference.
-    let mut referenced_codes: BTreeSet<CheckCodePrefix> = Default::default();
+    let mut referenced_codes: BTreeSet<CheckCodePrefix> = BTreeSet::default();
    for (key, value) in flake8 {
        if let Some(value) = value {
            match key.as_str() {
@@ -67,11 +70,13 @@ pub fn convert(
        .unwrap_or_default();

    // Parse each supported option.
-    let mut options: Options = Default::default();
-    let mut flake8_annotations: flake8_annotations::settings::Options = Default::default();
-    let mut flake8_bugbear: flake8_bugbear::settings::Options = Default::default();
-    let mut flake8_quotes: flake8_quotes::settings::Options = Default::default();
-    let mut pep8_naming: pep8_naming::settings::Options = Default::default();
+    let mut options = Options::default();
+    let mut flake8_annotations = flake8_annotations::settings::Options::default();
+    let mut flake8_bugbear = flake8_bugbear::settings::Options::default();
+    let mut flake8_quotes = flake8_quotes::settings::Options::default();
+    let mut flake8_tidy_imports = flake8_tidy_imports::settings::Options::default();
+    let mut mccabe = mccabe::settings::Options::default();
+    let mut pep8_naming = pep8_naming::settings::Options::default();
    for (key, value) in flake8 {
        if let Some(value) = value {
            match key.as_str() {
@@ -105,7 +110,7 @@ pub fn convert(
                    match parser::parse_files_to_codes_mapping(value.as_ref()) {
                        Ok(per_file_ignores) => {
                            options.per_file_ignores =
-                                Some(parser::collect_per_file_ignores(per_file_ignores))
+                                Some(parser::collect_per_file_ignores(per_file_ignores));
                        }
                        Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
                    }
@@ -172,10 +177,23 @@ pub fn convert(
                    pep8_naming.staticmethod_decorators =
                        Some(parser::parse_strings(value.as_ref()));
                }
+                // flake8-tidy-imports
+                "ban-relative-imports" | "ban_relative_imports" => match value.trim() {
+                    "true" => flake8_tidy_imports.ban_relative_imports = Some(Strictness::All),
+                    "parents" => {
+                        flake8_tidy_imports.ban_relative_imports = Some(Strictness::Parents);
+                    }
+                    _ => eprintln!("Unexpected '{key}' value: {value}"),
+                },
                // flake8-docstrings
                "docstring-convention" => {
                    // No-op (handled above).
                }
+                // mccabe
+                "max-complexity" | "max_complexity" => match value.clone().parse::<usize>() {
+                    Ok(max_complexity) => mccabe.max_complexity = Some(max_complexity),
+                    Err(e) => eprintln!("Unable to parse '{key}' property: {e}"),
+                },
                // Unknown
                _ => eprintln!("Skipping unsupported property: {key}"),
            }
@@ -185,16 +203,22 @@ pub fn convert(
    // Deduplicate and sort.
    options.select = Some(Vec::from_iter(select));
    options.ignore = Some(Vec::from_iter(ignore));
-    if flake8_annotations != Default::default() {
+    if flake8_annotations != flake8_annotations::settings::Options::default() {
        options.flake8_annotations = Some(flake8_annotations);
    }
-    if flake8_bugbear != Default::default() {
+    if flake8_bugbear != flake8_bugbear::settings::Options::default() {
        options.flake8_bugbear = Some(flake8_bugbear);
    }
-    if flake8_quotes != Default::default() {
+    if flake8_quotes != flake8_quotes::settings::Options::default() {
        options.flake8_quotes = Some(flake8_quotes);
    }
-    if pep8_naming != Default::default() {
+    if flake8_tidy_imports != flake8_tidy_imports::settings::Options::default() {
+        options.flake8_tidy_imports = Some(flake8_tidy_imports);
+    }
+    if mccabe != mccabe::settings::Options::default() {
+        options.mccabe = Some(mccabe);
+    }
+    if pep8_naming != pep8_naming::settings::Options::default() {
        options.pep8_naming = Some(pep8_naming);
    }

@@ -219,26 +243,31 @@ mod tests {
    fn it_converts_empty() -> Result<()> {
        let actual = convert(&HashMap::from([]), None)?;
        let expected = Pyproject::new(Options {
-            line_length: None,
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -253,26 +282,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: Some(100),
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: Some(100),
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -287,26 +321,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: Some(100),
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: Some(100),
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -321,26 +360,31 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -355,22 +399,25 @@ mod tests {
            Some(vec![]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: Some(flake8_quotes::settings::Options {
@@ -379,7 +426,9 @@ mod tests {
                docstring_quotes: None,
                avoid_escape: None,
            }),
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -397,11 +446,16 @@ mod tests {
            Some(vec![Plugin::Flake8Docstrings]),
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::D100,
                CheckCodePrefix::D101,
@@ -442,16 +496,16 @@ mod tests {
                CheckCodePrefix::F,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: None,
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
@@ -466,23 +520,26 @@ mod tests {
            None,
        )?;
        let expected = Pyproject::new(Options {
-            line_length: None,
-            src: None,
-            fix: None,
+            dummy_variable_rgx: None,
            exclude: None,
            extend_exclude: None,
+            extend_ignore: None,
+            extend_select: None,
+            fix: None,
+            fixable: None,
+            ignore: Some(vec![]),
+            line_length: None,
+            per_file_ignores: None,
            select: Some(vec![
                CheckCodePrefix::E,
                CheckCodePrefix::F,
                CheckCodePrefix::Q,
                CheckCodePrefix::W,
            ]),
-            extend_select: None,
-            ignore: Some(vec![]),
-            extend_ignore: None,
-            per_file_ignores: None,
-            dummy_variable_rgx: None,
+            show_source: None,
+            src: None,
            target_version: None,
+            unfixable: None,
            flake8_annotations: None,
            flake8_bugbear: None,
            flake8_quotes: Some(flake8_quotes::settings::Options {
@@ -491,7 +548,9 @@ mod tests {
                docstring_quotes: None,
                avoid_escape: None,
            }),
+            flake8_tidy_imports: None,
            isort: None,
+            mccabe: None,
            pep8_naming: None,
        });
        assert_eq!(actual, expected);
--- a/flake8_to_ruff/src/lib.rs
+++ b/flake8_to_ruff/src/lib.rs
@@ -1,4 +1,15 @@
-#![allow(clippy::collapsible_if, clippy::collapsible_else_if)]
+#![allow(
+    clippy::collapsible_else_if,
+    clippy::collapsible_if,
+    clippy::implicit_hasher,
+    clippy::match_same_arms,
+    clippy::missing_errors_doc,
+    clippy::missing_panics_doc,
+    clippy::module_name_repetitions,
+    clippy::must_use_candidate,
+    clippy::similar_names,
+    clippy::too_many_lines
+)]

 pub mod converter;
 mod parser;
--- a/flake8_to_ruff/src/main.rs
+++ b/flake8_to_ruff/src/main.rs
@@ -1,4 +1,16 @@
 //! Utility to generate Ruff's pyproject.toml section from a Flake8 INI file.
+#![allow(
+    clippy::collapsible_else_if,
+    clippy::collapsible_if,
+    clippy::implicit_hasher,
+    clippy::match_same_arms,
+    clippy::missing_errors_doc,
+    clippy::missing_panics_doc,
+    clippy::module_name_repetitions,
+    clippy::must_use_candidate,
+    clippy::similar_names,
+    clippy::too_many_lines
+)]

 use std::path::PathBuf;

--- a/flake8_to_ruff/src/parser.rs
+++ b/flake8_to_ruff/src/parser.rs
@@ -1,11 +1,11 @@
 use std::str::FromStr;

 use anyhow::Result;
-use fnv::FnvHashMap;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use ruff::checks_gen::CheckCodePrefix;
 use ruff::settings::types::PatternPrefixPair;
+use rustc_hash::FxHashMap;

 static COMMA_SEPARATED_LIST_RE: Lazy<Regex> = Lazy::new(|| Regex::new(r"[,\s]").unwrap());

@@ -31,7 +31,7 @@ pub fn parse_prefix_codes(value: &str) -> Vec<CheckCodePrefix> {
 pub fn parse_strings(value: &str) -> Vec<String> {
    COMMA_SEPARATED_LIST_RE
        .split(value)
-        .map(|part| part.trim())
+        .map(str::trim)
        .filter(|part| !part.is_empty())
        .map(String::from)
        .collect()
@@ -92,7 +92,7 @@ impl State {
                        });
                    }
                }
-                Err(_) => eprintln!("Skipping unrecognized prefix: {}", code),
+                Err(_) => eprintln!("Skipping unrecognized prefix: {code}"),
            }
        }
        codes
@@ -129,14 +129,14 @@ fn tokenize_files_to_codes_mapping(value: &str) -> Vec<Token> {
    }
    tokens.push(Token {
        token_name: TokenType::Eof,
-        src: "".to_string(),
+        src: String::new(),
    });
    tokens
 }

 /// Parse a 'files-to-codes' mapping, mimicking Flake8's internal logic.
 ///
-/// See: https://github.com/PyCQA/flake8/blob/7dfe99616fc2f07c0017df2ba5fa884158f3ea8a/src/flake8/utils.py#L45
+/// See: <https://github.com/PyCQA/flake8/blob/7dfe99616fc2f07c0017df2ba5fa884158f3ea8a/src/flake8/utils.py#L45>
 pub fn parse_files_to_codes_mapping(value: &str) -> Result<Vec<PatternPrefixPair>> {
    if value.trim().is_empty() {
        return Ok(vec![]);
@@ -179,8 +179,8 @@ pub fn parse_files_to_codes_mapping(value: &str) -> Result<Vec<PatternPrefixPair
 /// Collect a list of `PatternPrefixPair` structs as a `BTreeMap`.
 pub fn collect_per_file_ignores(
    pairs: Vec<PatternPrefixPair>,
-) -> FnvHashMap<String, Vec<CheckCodePrefix>> {
-    let mut per_file_ignores: FnvHashMap<String, Vec<CheckCodePrefix>> = FnvHashMap::default();
+) -> FxHashMap<String, Vec<CheckCodePrefix>> {
+    let mut per_file_ignores: FxHashMap<String, Vec<CheckCodePrefix>> = FxHashMap::default();
    for pair in pairs {
        per_file_ignores
            .entry(pair.pattern)
--- a/flake8_to_ruff/src/plugin.rs
+++ b/flake8_to_ruff/src/plugin.rs
@@ -10,10 +10,14 @@ pub enum Plugin {
    Flake8Bugbear,
    Flake8Builtins,
    Flake8Comprehensions,
+    Flake8Debugger,
    Flake8Docstrings,
+    Flake8TidyImports,
    Flake8Print,
    Flake8Quotes,
    Flake8Annotations,
+    McCabe,
+    Flake8BlindExcept,
    PEP8Naming,
    Pyupgrade,
 }
@@ -27,10 +31,14 @@ impl FromStr for Plugin {
            "flake8-bugbear" => Ok(Plugin::Flake8Bugbear),
            "flake8-builtins" => Ok(Plugin::Flake8Builtins),
            "flake8-comprehensions" => Ok(Plugin::Flake8Comprehensions),
+            "flake8-debugger" => Ok(Plugin::Flake8Debugger),
            "flake8-docstrings" => Ok(Plugin::Flake8Docstrings),
+            "flake8-tidy-imports" => Ok(Plugin::Flake8TidyImports),
            "flake8-print" => Ok(Plugin::Flake8Print),
            "flake8-quotes" => Ok(Plugin::Flake8Quotes),
            "flake8-annotations" => Ok(Plugin::Flake8Annotations),
+            "flake8-blind-except" => Ok(Plugin::Flake8BlindExcept),
+            "mccabe" => Ok(Plugin::McCabe),
            "pep8-naming" => Ok(Plugin::PEP8Naming),
            "pyupgrade" => Ok(Plugin::Pyupgrade),
            _ => Err(anyhow!("Unknown plugin: {}", string)),
@@ -44,11 +52,15 @@ impl Plugin {
            Plugin::Flake8Bandit => CheckCodePrefix::S,
            Plugin::Flake8Bugbear => CheckCodePrefix::B,
            Plugin::Flake8Builtins => CheckCodePrefix::A,
-            Plugin::Flake8Comprehensions => CheckCodePrefix::C,
+            Plugin::Flake8Comprehensions => CheckCodePrefix::C4,
+            Plugin::Flake8Debugger => CheckCodePrefix::T1,
            Plugin::Flake8Docstrings => CheckCodePrefix::D,
-            Plugin::Flake8Print => CheckCodePrefix::T,
+            Plugin::Flake8TidyImports => CheckCodePrefix::I25,
+            Plugin::Flake8Print => CheckCodePrefix::T2,
            Plugin::Flake8Quotes => CheckCodePrefix::Q,
            Plugin::Flake8Annotations => CheckCodePrefix::ANN,
+            Plugin::Flake8BlindExcept => CheckCodePrefix::BLE,
+            Plugin::McCabe => CheckCodePrefix::C9,
            Plugin::PEP8Naming => CheckCodePrefix::N,
            Plugin::Pyupgrade => CheckCodePrefix::U,
        }
@@ -59,7 +71,8 @@ impl Plugin {
            Plugin::Flake8Bandit => vec![CheckCodePrefix::S],
            Plugin::Flake8Bugbear => vec![CheckCodePrefix::B],
            Plugin::Flake8Builtins => vec![CheckCodePrefix::A],
-            Plugin::Flake8Comprehensions => vec![CheckCodePrefix::C],
+            Plugin::Flake8Comprehensions => vec![CheckCodePrefix::C4],
+            Plugin::Flake8Debugger => vec![CheckCodePrefix::T1],
            Plugin::Flake8Docstrings => {
                // Use the user-provided docstring.
                for key in ["docstring-convention", "docstring_convention"] {
@@ -76,9 +89,12 @@ impl Plugin {
                // Default to PEP8.
                DocstringConvention::PEP8.select()
            }
-            Plugin::Flake8Print => vec![CheckCodePrefix::T],
+            Plugin::Flake8TidyImports => vec![CheckCodePrefix::I25],
+            Plugin::Flake8Print => vec![CheckCodePrefix::T2],
            Plugin::Flake8Quotes => vec![CheckCodePrefix::Q],
            Plugin::Flake8Annotations => vec![CheckCodePrefix::ANN],
+            Plugin::Flake8BlindExcept => vec![CheckCodePrefix::BLE],
+            Plugin::McCabe => vec![CheckCodePrefix::C9],
            Plugin::PEP8Naming => vec![CheckCodePrefix::N],
            Plugin::Pyupgrade => vec![CheckCodePrefix::U],
        }
@@ -315,6 +331,17 @@ pub fn infer_plugins_from_options(flake8: &HashMap<String, Option<String>>) -> V
            "allow-star-arg-any" | "allow_star_arg_any" => {
                plugins.insert(Plugin::Flake8Annotations);
            }
+            // flake8-tidy-imports
+            "ban-relative-imports" | "ban_relative_imports" => {
+                plugins.insert(Plugin::Flake8TidyImports);
+            }
+            "banned-modules" | "banned_modules" => {
+                plugins.insert(Plugin::Flake8TidyImports);
+            }
+            // mccabe
+            "max-complexity" | "max_complexity" => {
+                plugins.insert(Plugin::McCabe);
+            }
            // pep8-naming
            "ignore-names" | "ignore_names" => {
                plugins.insert(Plugin::PEP8Naming);
@@ -341,10 +368,13 @@ pub fn infer_plugins_from_codes(codes: &BTreeSet<CheckCodePrefix>) -> Vec<Plugin
        Plugin::Flake8Bugbear,
        Plugin::Flake8Builtins,
        Plugin::Flake8Comprehensions,
+        Plugin::Flake8Debugger,
        Plugin::Flake8Docstrings,
+        Plugin::Flake8TidyImports,
        Plugin::Flake8Print,
        Plugin::Flake8Quotes,
        Plugin::Flake8Annotations,
+        Plugin::Flake8BlindExcept,
        Plugin::PEP8Naming,
        Plugin::Pyupgrade,
    ]
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,12 +25,11 @@ requires-python = ">=3.7"
 repository = "https://github.com/charliermarsh/ruff"

 [build-system]
-requires = ["maturin>=0.13,<0.14"]
+requires = ["maturin>=0.14,<0.15"]
 build-backend = "maturin"

 [tool.maturin]
 bindings = "bin"
-sdist-include = ["Cargo.lock"]
 strip = true

 [tool.isort]
--- a/resources/test/fixtures/B006_B008.py
+++ b/resources/test/fixtures/B006_B008.py
@@ -185,3 +185,23 @@ def nested_b008(a=random.randint(0, dt.datetime.now().year)):
 # Ignore lambda contents since they are evaluated at call time.
 def foo(f=lambda x: print(x)):
    f(1)
+
+
+from collections import abc
+from typing import Annotated, Dict, Optional, Sequence, Union, Set
+
+
+def immutable_annotations(
+    a: Sequence[int] | None = [],
+    b: Optional[abc.Mapping[int, int]] = {},
+    c: Annotated[Union[abc.Set[str], abc.Sized], "annotation"] = set(),
+):
+    pass
+
+
+def mutable_annotations(
+    a: list[int] | None = [],
+    b: Optional[Dict[int, int]] = {},
+    c: Annotated[Union[Set[str], abc.Sized], "annotation"] = set(),
+):
+    pass
--- a/resources/test/fixtures/B009_B010.py
+++ b/resources/test/fixtures/B009_B010.py
@@ -34,3 +34,4 @@ setattr(foo, "bar", None)
 setattr(foo, "_123abc", None)
 setattr(foo, "abc123", None)
 setattr(foo, r"abc123", None)
+setattr(foo.bar, r"baz", None)
--- a/resources/test/fixtures/B023.py
+++ b/resources/test/fixtures/B023.py
@@ -0,0 +1,82 @@
+"""
+Should emit:
+B023 - on lines 12, 13, 16, 28, 29, 30, 31, 40, 42, 50, 51, 52, 53, 61, 68.
+"""
+
+functions = []
+z = 0
+
+for x in range(3):
+    y = x + 1
+    # Subject to late-binding problems
+    functions.append(lambda: x)
+    functions.append(lambda: y)  # not just the loop var
+
+    def f_bad_1():
+        return x
+
+    # Actually OK
+    functions.append(lambda x: x * 2)
+    functions.append(lambda x=x: x)
+    functions.append(lambda: z)  # OK because not assigned in the loop
+
+    def f_ok_1(x):
+        return x * 2
+
+
+def check_inside_functions_too():
+    ls = [lambda: x for x in range(2)]
+    st = {lambda: x for x in range(2)}
+    gn = (lambda: x for x in range(2))
+    dt = {x: lambda: x for x in range(2)}
+
+
+async def pointless_async_iterable():
+    yield 1
+
+
+async def container_for_problems():
+    async for x in pointless_async_iterable():
+        functions.append(lambda: x)
+
+    [lambda: x async for x in pointless_async_iterable()]
+
+
+a = 10
+b = 0
+while True:
+    a = a_ = a - 1
+    b += 1
+    functions.append(lambda: a)
+    functions.append(lambda: a_)
+    functions.append(lambda: b)
+    functions.append(lambda: c)  # not a name error because of late binding!
+    c: bool = a > 3
+    if not c:
+        break
+
+# Nested loops should not duplicate reports
+for j in range(2):
+    for k in range(3):
+        lambda: j * k
+
+
+for j, k, l in [(1, 2, 3)]:
+
+    def f():
+        j = None  # OK because it's an assignment
+        [l for k in range(2)]  # error for l, not for k
+
+        assert a and functions
+
+    a.attribute = 1  # modifying an attribute doesn't make it a loop variable
+    functions[0] = lambda: None  # same for an element
+
+for var in range(2):
+
+    def explicit_capture(captured=var):
+        return captured
+
+
+for i in range(3):
+    lambda: f"{i}"
--- a/resources/test/fixtures/B904.py
+++ b/resources/test/fixtures/B904.py
@@ -0,0 +1,55 @@
+"""
+Should emit:
+B904 - on lines 10, 11 and 16
+"""
+
+try:
+    raise ValueError
+except ValueError:
+    if "abc":
+        raise TypeError
+    raise UserWarning
+except AssertionError:
+    raise  # Bare `raise` should not be an error
+except Exception as err:
+    assert err
+    raise Exception("No cause here...")
+except BaseException as base_err:
+    # Might use this instead of bare raise with the `.with_traceback()` method
+    raise base_err
+finally:
+    raise Exception("Nothing to chain from, so no warning here")
+
+try:
+    raise ValueError
+except ValueError:
+    # should not emit, since we are not raising something
+    def proxy():
+        raise NameError
+
+
+try:
+    from preferred_library import Thing
+except ImportError:
+    try:
+        from fallback_library import Thing
+    except ImportError:
+
+        class Thing:
+            def __getattr__(self, name):
+                # same as the case above, should not emit.
+                raise AttributeError
+
+
+try:
+    from preferred_library import Thing
+except ImportError:
+    try:
+        from fallback_library import Thing
+    except ImportError:
+
+        def context_switch():
+            try:
+                raise ValueError
+            except ValueError:
+                raise
--- a/resources/test/fixtures/BLE.py
+++ b/resources/test/fixtures/BLE.py
@@ -0,0 +1,55 @@
+try:
+    pass
+except ValueError:
+    pass
+except Exception as e:
+    raise e
+finally:
+    pass
+
+
+try:
+    pass
+except BaseException as e:
+    raise e
+except TypeError:
+    pass
+else:
+    pass
+
+
+try:
+    pass
+except Exception as e:
+    raise e
+except BaseException:
+    pass
+
+
+try:
+    pass
+except Exception:
+    pass
+finally:
+    try:
+        pass
+    except BaseException as e:
+        raise e
+
+
+try:
+    pass
+except Exception as e:
+    try:
+        raise e
+    except BaseException:
+        pass
+
+
+try:
+    try:
+        pass
+    except BaseException as e:
+        raise e
+except Exception:
+    pass
--- a/resources/test/fixtures/C901.py
+++ b/resources/test/fixtures/C901.py
@@ -0,0 +1,138 @@
+# Complexity = 1
+def trivial():
+    pass
+
+
+# Complexity = 1
+def expr_as_statement():
+    0xF00D
+
+
+# Complexity = 1
+def sequential(n):
+    k = n + 4
+    s = k + n
+    return s
+
+
+# Complexity = 3
+def if_elif_else_dead_path(n):
+    if n > 3:
+        return "bigger than three"
+    elif n > 4:
+        return "is never executed"
+    else:
+        return "smaller than or equal to three"
+
+
+# Complexity = 3
+def nested_ifs():
+    if n > 3:
+        if n > 4:
+            return "bigger than four"
+        else:
+            return "bigger than three"
+    else:
+        return "smaller than or equal to three"
+
+
+# Complexity = 2
+def for_loop():
+    for i in range(10):
+        print(i)
+
+
+# Complexity = 2
+def for_else(mylist):
+    for i in mylist:
+        print(i)
+    else:
+        print(None)
+
+
+# Complexity = 2
+def recursive(n):
+    if n > 4:
+        return f(n - 1)
+    else:
+        return n
+
+
+# Complexity = 3
+def nested_functions():
+    def a():
+        def b():
+            pass
+
+        b()
+
+    a()
+
+
+# Complexity = 4
+def try_else():
+    try:
+        print(1)
+    except TypeA:
+        print(2)
+    except TypeB:
+        print(3)
+    else:
+        print(4)
+
+
+# Complexity = 3
+def nested_try_finally():
+    try:
+        try:
+            print(1)
+        finally:
+            print(2)
+    finally:
+        print(3)
+
+
+# Complexity = 3
+async def foobar(a, b, c):
+    await whatever(a, b, c)
+    if await b:
+        pass
+    async with c:
+        pass
+    async for x in a:
+        pass
+
+
+# Complexity = 1
+def annotated_assign():
+    x: Any = None
+
+
+# Complexity = 9
+class Class:
+    def handle(self, *args, **options):
+        if args:
+            return
+
+        class ServiceProvider:
+            def a(self):
+                pass
+
+            def b(self, data):
+                if not args:
+                    pass
+
+        class Logger:
+            def c(*args, **kwargs):
+                pass
+
+            def error(self, message):
+                pass
+
+            def info(self, message):
+                pass
+
+            def exception(self):
+                pass
+
+        return ServiceProvider(Logger())
--- a/resources/test/fixtures/D.py
+++ b/resources/test/fixtures/D.py
@@ -532,3 +532,37 @@ class Blah:  # noqa: D203,D213

 expect(os.path.normcase(__file__ if __file__[-1] != 'c' else __file__[:-1]),
       'D100: Missing docstring in public module')
+
+
+@expect('D201: No blank lines allowed before function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_leading_space():
+
+    """Leading space.
+
+    More content.
+    """
+
+
+@expect('D202: No blank lines allowed after function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_trailing_space():
+    """Leading space.
+
+    More content.
+    """
+
+    pass
+
+
+@expect('D201: No blank lines allowed before function docstring (found 1)')
+@expect('D202: No blank lines allowed after function docstring (found 1)')
+@expect('D213: Multi-line docstring summary should start at the second line')
+def multiline_trailing_and_leading_space():
+
+    """Trailing and leading space.
+
+    More content.
+    """
+
+    pass
--- a/resources/test/fixtures/E711.py
+++ b/resources/test/fixtures/E711.py
@@ -23,6 +23,9 @@ if None != res[1]:
 if None == res[1]:
    pass

+if x == None != None:
+    pass
+
 #: Okay
 if x not in y:
    pass
--- a/resources/test/fixtures/E712.py
+++ b/resources/test/fixtures/E712.py
@@ -22,6 +22,9 @@ var = 1 if cond == True else -1 if cond == False else cond
 if (True) == TrueElement or x == TrueElement:
    pass

+if res == True != False:
+    pass
+
 #: Okay
 if x not in y:
    pass
--- a/resources/test/fixtures/F521.py
+++ b/resources/test/fixtures/F521.py
@@ -0,0 +1,21 @@
+"{".format(1)
+"}".format(1)
+"{foo[}".format(foo=1)
+# too much string recursion (placeholder-in-placeholder)
+"{:{:{}}}".format(1, 2, 3)
+# ruff picks these issues up, but flake8 doesn't
+"{foo[]}".format(foo={"": 1})
+"{foo..}".format(foo=1)
+"{foo..bar}".format(foo=1)
+
+# The following are all "good" uses of .format
+"{.__class__}".format("")
+"{foo[bar]}".format(foo={"bar": "barv"})
+"{[bar]}".format({"bar": "barv"})
+"{:{}} {}".format(1, 15, 2)
+"{:2}".format(1)
+"{foo}-{}".format(1, foo=2)
+a = ()
+"{}".format(*a)
+k = {}
+"{foo}".format(**k)
--- a/resources/test/fixtures/F522.py
+++ b/resources/test/fixtures/F522.py
@@ -0,0 +1,4 @@
+"{}".format(1, bar=2)  # F522
+"{bar}{}".format(1, bar=2, spam=3)  # F522
+"{bar:{spam}}".format(bar=2, spam=3)  # No issues
+"{bar:{spam}}".format(bar=2, spam=3, eggs=4, ham=5)  # F522
--- a/resources/test/fixtures/F523.py
+++ b/resources/test/fixtures/F523.py
@@ -0,0 +1,12 @@
+# With indexes
+"{0}".format(1, 2)  # F523
+"{1}".format(1, 2, 3)  # F523
+"{1:{0}}".format(1, 2)  # No issues
+"{1:{0}}".format(1, 2, 3)  # F523
+"{0}{2}".format(1, 2)  # F523, # F524
+
+# With no indexes
+"{}".format(1, 2)  # F523
+"{}".format(1, 2, 3)  # F523
+"{:{}}".format(1, 2)  # No issues
+"{:{}}".format(1, 2, 3)  # F523
--- a/resources/test/fixtures/F524.py
+++ b/resources/test/fixtures/F524.py
@@ -0,0 +1,6 @@
+"{} {}".format(1)  # F524
+"{2}".format()  # F524
+"{bar}".format()  # F524
+"{0} {bar}".format(1)  # F524
+"{0} {bar}".format()  # F524
+"{bar} {0}".format()  # F524
--- a/resources/test/fixtures/F525.py
+++ b/resources/test/fixtures/F525.py
@@ -0,0 +1,2 @@
+"{} {1}".format(1, 2)  # F525
+"{0} {}".format(1, 2)  # F523, F525
--- a/resources/test/fixtures/F821_3.py
+++ b/resources/test/fixtures/F821_3.py
@@ -12,3 +12,13 @@ x: dict["key", "value"]

 # OK
 x: dict[str, str]
+
+# OK
+def unimportant(name):
+    pass
+
+
+def dang(dict, set, list):
+    unimportant(name=dict["name"])
+    unimportant(name=set["name"])
+    unimportant(name=list["name"])
--- a/resources/test/fixtures/F841.py
+++ b/resources/test/fixtures/F841.py
@@ -35,3 +35,33 @@ def f4():
    _ = 1
    __ = 1
    _discarded = 1
+
+
+a = 1
+
+
+def f5():
+    global a
+
+    # Used in `f7` via `nonlocal`.
+    b = 1
+
+    def f6():
+        # F841
+        b = 1
+
+    def f7():
+        nonlocal b
+
+
+def f6():
+    annotations = []
+    assert len([annotations for annotations in annotations])
+
+
+def f7():
+    def connect():
+        return None, None
+
+    with connect() as (connection, cursor):
+        cursor.execute("SELECT * FROM users")
--- a/resources/test/fixtures/FBT.py
+++ b/resources/test/fixtures/FBT.py
@@ -0,0 +1,42 @@
+def function(
+    posonly_nohint,
+    posonly_nonboolhint: int,
+    posonly_boolhint: bool,
+    posonly_boolstrhint: "bool",
+    /,
+    offset,
+    posorkw_nonvalued_nohint,
+    posorkw_nonvalued_nonboolhint: int,
+    posorkw_nonvalued_boolhint: bool,
+    posorkw_nonvalued_boolstrhint: "bool",
+    posorkw_boolvalued_nohint=True,
+    posorkw_boolvalued_nonboolhint: int = True,
+    posorkw_boolvalued_boolhint: bool = True,
+    posorkw_boolvalued_boolstrhint: "bool" = True,
+    posorkw_nonboolvalued_nohint=1,
+    posorkw_nonboolvalued_nonboolhint: int = 2,
+    posorkw_nonboolvalued_boolhint: bool = 3,
+    posorkw_nonboolvalued_boolstrhint: "bool" = 4,
+    *,
+    kwonly_nonvalued_nohint,
+    kwonly_nonvalued_nonboolhint: int,
+    kwonly_nonvalued_boolhint: bool,
+    kwonly_nonvalued_boolstrhint: "bool",
+    kwonly_boolvalued_nohint=True,
+    kwonly_boolvalued_nonboolhint: int = False,
+    kwonly_boolvalued_boolhint: bool = True,
+    kwonly_boolvalued_boolstrhint: "bool" = True,
+    kwonly_nonboolvalued_nohint=5,
+    kwonly_nonboolvalued_nonboolhint: int = 1,
+    kwonly_nonboolvalued_boolhint: bool = 1,
+    kwonly_nonboolvalued_boolstrhint: "bool" = 1,
+    **kw,
+):
+    ...
+
+
+def used(do):
+    return do
+
+used("a", True)
+used(do=True)
--- a/resources/test/fixtures/I252.py
+++ b/resources/test/fixtures/I252.py
@@ -0,0 +1,12 @@
+from . import sibling
+from .sibling import example
+
+from .. import parent
+from ..parent import example
+
+from ... import grandparent
+from ...grandparent import example
+
+import other
+import other.example
+from other import example
--- a/resources/test/fixtures/M001.py
+++ b/resources/test/fixtures/M001.py
@@ -18,6 +18,14 @@ def f() -> None:
    # Invalid (and unimplemented)
    d = 1  # noqa: F841, W191

+    # fmt: off
+    # Invalid - no space before #
+    d = 1# noqa: E501
+
+    # Invalid - many spaces before #
+    d = 1                       # noqa: E501
+    # fmt: on
+

 # Valid
 _ = """Lorem ipsum dolor sit amet.
--- a/resources/test/fixtures/N804.py
+++ b/resources/test/fixtures/N804.py
@@ -30,6 +30,14 @@ class Class:
    def __init_subclass__(self, default_name, **kwargs):
        ...

+    @classmethod
+    def class_method_with_positional_only_argument(cls, x, /, other):
+        ...
+
+    @classmethod
+    def bad_class_method_with_positional_only_argument(self, x, /, other):
+        ...
+

 class MetaClass(ABCMeta):
    def bad_method(self):
--- a/resources/test/fixtures/N806.py
+++ b/resources/test/fixtures/N806.py
@@ -1,8 +1,12 @@
 import collections
 from collections import namedtuple

+GLOBAL: str = "foo"
+

 def f():
+    global GLOBAL
+    GLOBAL = "bar"
    lower = 0
    Camel = 0
    CONSTANT = 0
--- a/resources/test/fixtures/N807.py
+++ b/resources/test/fixtures/N807.py
@@ -10,6 +10,27 @@ def good__():
    pass


+def nested():
+    def __bad__():
+        pass
+
+    def __good():
+        pass
+
+    def good__():
+        pass
+
+
 class Class:
    def __good__(self):
        pass
+
+
+# https://peps.python.org/pep-0562/
+def __getattr__(name):
+    pass
+
+
+# https://peps.python.org/pep-0562/
+def __dir__():
+    pass
--- a/resources/test/fixtures/N818.py
+++ b/resources/test/fixtures/N818.py
@@ -8,3 +8,11 @@ class AnotherError(Exception):

 class C(Exception):
    pass
+
+
+class D(BaseException):
+    pass
+
+
+class E(AnotherError):
+    pass
--- a/resources/test/fixtures/RUF101_0.py
+++ b/resources/test/fixtures/RUF101_0.py
@@ -0,0 +1,5 @@
+exit(0)
+
+
+def main():
+    exit(2)
--- a/resources/test/fixtures/RUF101_1.py
+++ b/resources/test/fixtures/RUF101_1.py
@@ -0,0 +1,10 @@
+import sys
+
+exit(0)
+
+
+def main():
+    exit(1)
+
+
+sys.exit(2)
--- a/resources/test/fixtures/RUF101_2.py
+++ b/resources/test/fixtures/RUF101_2.py
@@ -0,0 +1,7 @@
+import sys as sys2
+
+exit(0)
+
+
+def main():
+    exit(1)
--- a/resources/test/fixtures/RUF101_3.py
+++ b/resources/test/fixtures/RUF101_3.py
@@ -0,0 +1,7 @@
+from sys import exit
+
+exit(0)
+
+
+def main():
+    exit(1)
--- a/resources/test/fixtures/RUF101_4.py
+++ b/resources/test/fixtures/RUF101_4.py
@@ -0,0 +1,7 @@
+from sys import exit as exit2
+
+exit(0)
+
+
+def main():
+    exit(1)
--- a/resources/test/fixtures/RUF101_5.py
+++ b/resources/test/fixtures/RUF101_5.py
@@ -0,0 +1,7 @@
+from sys import *
+
+exit(0)
+
+
+def main():
+    exit(1)
--- a/resources/test/fixtures/RUF101_6.py
+++ b/resources/test/fixtures/RUF101_6.py
@@ -0,0 +1,12 @@
+exit(0)
+
+
+def exit(e):
+    pass
+
+
+exit(1)
+
+
+def main():
+    exit(2)
--- a/resources/test/fixtures/T100.py
+++ b/resources/test/fixtures/T100.py
@@ -0,0 +1,14 @@
+breakpoint()
+
+
+import pdb
+from builtins import breakpoint
+from pdb import set_trace as st
+from celery.contrib.rdb import set_trace
+from celery.contrib import rdb
+import celery.contrib.rdb
+
+
+breakpoint()
+st()
+set_trace()
--- a/resources/test/fixtures/U002.py
+++ b/resources/test/fixtures/U002.py
@@ -1,15 +0,0 @@
-from os.path import abspath
-
-x = abspath(__file__)
-
-
-import os
-
-
-y = os.path.abspath(__file__)
-
-
-from os import path
-
-
-z = path.abspath(__file__)
--- a/resources/test/fixtures/U006.py
+++ b/resources/test/fixtures/U006.py
@@ -24,3 +24,7 @@ from typing import List as IList

 def f(x: IList[str]) -> None:
    ...
+
+
+def f(x: "List[str]") -> None:
+    ...
--- a/resources/test/fixtures/U007.py
+++ b/resources/test/fixtures/U007.py
@@ -1,40 +1,43 @@
+import typing
 from typing import Optional
+from typing import Union


 def f(x: Optional[str]) -> None:
    ...


-import typing
-
-
 def f(x: typing.Optional[str]) -> None:
    ...


-from typing import Union
-
-
 def f(x: Union[str, int, Union[float, bytes]]) -> None:
    ...


-import typing
-
-
 def f(x: typing.Union[str, int]) -> None:
    ...


-from typing import Union
+def f(x: typing.Union[(str, int)]) -> None:
+    ...
+
+
+def f(x: typing.Union[(str, int), float]) -> None:
+    ...


 def f(x: "Union[str, int, Union[float, bytes]]") -> None:
    ...


-import typing
-
-
 def f(x: "typing.Union[str, int]") -> None:
    ...
+
+
+def f(x: Union["str", int]) -> None:
+    ...
+
+
+def f(x: Union[("str", "int"), float]) -> None:
+    ...
--- a/resources/test/fixtures/U009_0.py
+++ b/resources/test/fixtures/U009_0.py
@@ -1,3 +1,3 @@
 # coding=utf8

-print('Hello world')
+print("Hello world")
--- a/resources/test/fixtures/U009_4.py
+++ b/resources/test/fixtures/U009_4.py
@@ -0,0 +1,3 @@
+# coding=utf8 # noqa: U009
+
+print("Hello world")
--- a/resources/test/fixtures/U013.py
+++ b/resources/test/fixtures/U013.py
@@ -0,0 +1,33 @@
+from typing import TypedDict, NotRequired, Literal
+import typing
+
+# dict literal
+MyType1 = TypedDict("MyType1", {"a": int, "b": str})
+
+# dict call
+MyType2 = TypedDict("MyType2", dict(a=int, b=str))
+
+# kwargs
+MyType3 = TypedDict("MyType3", a=int, b=str)
+
+# Empty TypedDict
+MyType4 = TypedDict("MyType4")
+
+# Literal values
+MyType5 = TypedDict("MyType5", {"a": "hello"})
+MyType6 = TypedDict("MyType6", a="hello")
+
+# NotRequired
+MyType7 = TypedDict("MyType7", {"a": NotRequired[dict]})
+
+# total
+MyType8 = TypedDict("MyType8", {"x": int, "y": int}, total=False)
+
+# invalid identifiers
+MyType9 = TypedDict("MyType9", {"in": int, "x-y": int})
+
+# using Literal type
+MyType10 = TypedDict("MyType10", {"key": Literal["value"]})
+
+# using namespace TypedDict
+MyType11 = typing.TypedDict("MyType11", {"key": int})
--- a/resources/test/fixtures/U014.py
+++ b/resources/test/fixtures/U014.py
@@ -0,0 +1,22 @@
+from typing import NamedTuple
+import typing
+
+# with complex annotations
+NT1 = NamedTuple("NT1", [("a", int), ("b", tuple[str, ...])])
+
+# with default values as list
+NT2 = NamedTuple(
+    "NT2",
+    [("a", int), ("b", str), ("c", list[bool])],
+    defaults=["foo", [True]],
+)
+
+# with namespace
+NT3 = typing.NamedTuple("NT3", [("a", int), ("b", str)])
+
+# with too many default values
+NT4 = NamedTuple(
+    "NT4",
+    [("a", int), ("b", str)],
+    defaults=[1, "bar", "baz"],
+)
--- a/resources/test/fixtures/U015.py
+++ b/resources/test/fixtures/U015.py
@@ -0,0 +1,80 @@
+open("foo", "U")
+open("foo", "Ur")
+open("foo", "Ub")
+open("foo", "rUb")
+open("foo", "r")
+open("foo", "rt")
+open("f", "r", encoding="UTF-8")
+open("f", "wt")
+
+with open("foo", "U") as f:
+    pass
+with open("foo", "Ur") as f:
+    pass
+with open("foo", "Ub") as f:
+    pass
+with open("foo", "rUb") as f:
+    pass
+with open("foo", "r") as f:
+    pass
+with open("foo", "rt") as f:
+    pass
+with open("foo", "r", encoding="UTF-8") as f:
+    pass
+with open("foo", "wt") as f:
+    pass
+
+open(f("a", "b", "c"), "U")
+open(f("a", "b", "c"), "Ub")
+
+with open(f("a", "b", "c"), "U") as f:
+    pass
+with open(f("a", "b", "c"), "Ub") as f:
+    pass
+
+with open("foo", "U") as fa, open("bar", "U") as fb:
+    pass
+with open("foo", "Ub") as fa, open("bar", "Ub") as fb:
+    pass
+
+open("foo", mode="U")
+open(name="foo", mode="U")
+open(mode="U", name="foo")
+
+with open("foo", mode="U") as f:
+    pass
+with open(name="foo", mode="U") as f:
+    pass
+with open(mode="U", name="foo") as f:
+    pass
+
+open("foo", mode="Ub")
+open(name="foo", mode="Ub")
+open(mode="Ub", name="foo")
+
+with open("foo", mode="Ub") as f:
+    pass
+with open(name="foo", mode="Ub") as f:
+    pass
+with open(mode="Ub", name="foo") as f:
+    pass
+
+open(file="foo", mode='U', buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
+open(file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None, mode='U')
+open(file="foo", buffering=- 1, encoding=None, errors=None, mode='U', newline=None, closefd=True, opener=None)
+open(mode='U', file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
+
+open(file="foo", mode='Ub', buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
+open(file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None, mode='Ub')
+open(file="foo", buffering=- 1, encoding=None, errors=None, mode='Ub', newline=None, closefd=True, opener=None)
+open(mode='Ub', file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
+
+open = 1
+open("foo", "U")
+open("foo", "Ur")
+open("foo", "Ub")
+open("foo", "rUb")
+open("foo", "r")
+open("foo", "rt")
+open("f", "r", encoding="UTF-8")
+open("f", "wt")
--- a/resources/test/fixtures/isort/order_relative_imports_by_level.py
+++ b/resources/test/fixtures/isort/order_relative_imports_by_level.py
@@ -0,0 +1,4 @@
+from .a import a
+from ..a import a
+from ..b import a
+from .b import a
--- a/resources/test/fixtures/pyproject.toml
+++ b/resources/test/fixtures/pyproject.toml
@@ -16,6 +16,9 @@ multiline-quotes = "double"
 docstring-quotes = "double"
 avoid-escape = true

+[tool.ruff.mccabe]
+max-complexity = 10
+
 [tool.ruff.pep8-naming]
 ignore-names = [
  "setUp",
@@ -38,3 +41,6 @@ classmethod-decorators = [
 staticmethod-decorators = [
  "staticmethod",
 ]
+
+[tool.ruff.flake8-tidy-imports]
+ban-relative-imports = "parents"
--- a/resources/test/fixtures/with_excluded_mdirectory/init.py
+++ b/resources/test/fixtures/with_excluded_mdirectory/init.py
--- a/resources/test/fixtures/with_excluded_mdirectory/migrations/init.py
+++ b/resources/test/fixtures/with_excluded_mdirectory/migrations/init.py
--- a/resources/test/fixtures/with_excluded_mdirectory/migrations/migration.py
+++ b/resources/test/fixtures/with_excluded_mdirectory/migrations/migration.py
--- a/ruff/main.py
+++ b/ruff/main.py
@@ -4,4 +4,4 @@ import sysconfig

 if __name__ == "__main__":
    ruff = os.path.join(sysconfig.get_path("scripts"), "ruff")
-    os.spawnv(os.P_WAIT, ruff, [ruff, *sys.argv[1:]])
+    sys.exit(os.spawnv(os.P_WAIT, ruff, [ruff, *sys.argv[1:]]))
--- a/ruff_dev/Cargo.toml
+++ b/ruff_dev/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ruff_dev"
-version = "0.0.124"
+version = "0.0.141"
 edition = "2021"

 [dependencies]
@@ -8,10 +8,10 @@ anyhow = { version = "1.0.66" }
 clap = { version = "4.0.1", features = ["derive"] }
 codegen = { version = "0.2.0" }
 itertools = { version = "0.10.5" }
-libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "a13ec97dd4eb925bde4d426c6e422582793b260c" }
+libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "f2f0b7a487a8725d161fe8b3ed73a6758b21e177" }
 ruff = { path = ".." }
-rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
-rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
-rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "27bf82a2251d7e6ac6cd75e6ad51be12a53d84bb" }
+rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
+rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
+rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "f885db8c61514f069979861f6b3bd83292086231" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
 strum_macros = { version = "0.24.3" }
--- a/ruff_dev/src/generate_check_code_prefix.rs
+++ b/ruff_dev/src/generate_check_code_prefix.rs
@@ -24,7 +24,7 @@ pub struct Cli {

 pub fn main(cli: &Cli) -> Result<()> {
    // Build up a map from prefix to matching CheckCodes.
-    let mut prefix_to_codes: BTreeMap<String, BTreeSet<CheckCode>> = Default::default();
+    let mut prefix_to_codes: BTreeMap<String, BTreeSet<CheckCode>> = BTreeMap::default();
    for check_code in CheckCode::iter() {
        let as_ref: String = check_code.as_ref().to_string();
        let prefix_len = as_ref
@@ -77,6 +77,7 @@ pub fn main(cli: &Cli) -> Result<()> {
        .arg_ref_self()
        .ret(Type::new("Vec<CheckCode>"))
        .vis("pub")
+        .line("#[allow(clippy::match_same_arms)]")
        .line("match self {");
    for (prefix, codes) in &prefix_to_codes {
        gen = gen.line(format!(
@@ -96,6 +97,7 @@ pub fn main(cli: &Cli) -> Result<()> {
        .arg_ref_self()
        .ret(Type::new("PrefixSpecificity"))
        .vis("pub")
+        .line("#[allow(clippy::match_same_arms)]")
        .line("match self {");
    for prefix in prefix_to_codes.keys() {
        let num_numeric = prefix.chars().filter(|char| char.is_numeric()).count();
@@ -104,7 +106,7 @@ pub fn main(cli: &Cli) -> Result<()> {
            2 => "Tens",
            1 => "Hundreds",
            0 => "Category",
-            _ => panic!("Invalid prefix: {}", prefix),
+            _ => panic!("Invalid prefix: {prefix}"),
        };
        gen = gen.line(format!(
            "CheckCodePrefix::{prefix} => PrefixSpecificity::{},",
@@ -115,7 +117,8 @@ pub fn main(cli: &Cli) -> Result<()> {

    // Construct the output contents.
    let mut output = String::new();
-    output.push_str("//! File automatically generated by examples/generate_check_code_prefix.rs.");
+    output
+        .push_str("//! File automatically generated by `examples/generate_check_code_prefix.rs`.");
    output.push('\n');
    output.push('\n');
    output.push_str("use serde::{{Serialize, Deserialize}};");
@@ -127,13 +130,28 @@ pub fn main(cli: &Cli) -> Result<()> {
    output.push('\n');
    output.push('\n');
    output.push_str(&scope.to_string());
+    output.push('\n');
+    output.push('\n');
+
+    // Add the list of output categories (not generated).
+    output.push_str("pub const CATEGORIES: &[CheckCodePrefix] = &[");
+    output.push('\n');
+    for prefix in prefix_to_codes.keys() {
+        if prefix.chars().all(char::is_alphabetic) {
+            output.push_str(&format!("CheckCodePrefix::{prefix},"));
+            output.push('\n');
+        }
+    }
+    output.push_str("];");
+    output.push('\n');
+    output.push('\n');

    // Write the output to `src/checks_gen.rs` (or stdout).
    if cli.dry_run {
-        println!("{}", output);
+        println!("{output}");
    } else {
        let mut f = OpenOptions::new().write(true).truncate(true).open(FILE)?;
-        write!(f, "{}", output)?;
+        write!(f, "{output}")?;
    }

    Ok(())
--- a/ruff_dev/src/generate_rules_table.rs
+++ b/ruff_dev/src/generate_rules_table.rs
@@ -61,7 +61,7 @@ pub fn main(cli: &Cli) -> Result<()> {
    }

    if cli.dry_run {
-        print!("{}", output);
+        print!("{output}");
    } else {
        // Read the existing file.
        let file = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
@@ -84,9 +84,9 @@ pub fn main(cli: &Cli) -> Result<()> {

        // Write the prefix, new contents, and suffix.
        let mut f = OpenOptions::new().write(true).truncate(true).open(&file)?;
-        write!(f, "{}\n\n", prefix)?;
-        write!(f, "{}", output)?;
-        write!(f, "{}", suffix)?;
+        write!(f, "{prefix}\n\n")?;
+        write!(f, "{output}")?;
+        write!(f, "{suffix}")?;
    }

    Ok(())
--- a/ruff_dev/src/generate_source_code.rs
+++ b/ruff_dev/src/generate_source_code.rs
@@ -19,7 +19,7 @@ pub fn main(cli: &Cli) -> Result<()> {
    let contents = fs::read_to_string(&cli.file)?;
    let python_ast = parser::parse_program(&contents, &cli.file.to_string_lossy())?;
    let mut generator = SourceGenerator::new();
-    generator.unparse_suite(&python_ast)?;
+    generator.unparse_suite(&python_ast);
    println!("{}", generator.generate()?);
    Ok(())
 }
--- a/ruff_dev/src/lib.rs
+++ b/ruff_dev/src/lib.rs
@@ -1,3 +1,16 @@
+#![allow(
+    clippy::collapsible_else_if,
+    clippy::collapsible_if,
+    clippy::implicit_hasher,
+    clippy::match_same_arms,
+    clippy::missing_errors_doc,
+    clippy::missing_panics_doc,
+    clippy::module_name_repetitions,
+    clippy::must_use_candidate,
+    clippy::similar_names,
+    clippy::too_many_lines
+)]
+
 pub mod generate_check_code_prefix;
 pub mod generate_rules_table;
 pub mod generate_source_code;
--- a/ruff_dev/src/main.rs
+++ b/ruff_dev/src/main.rs
@@ -1,3 +1,16 @@
+#![allow(
+    clippy::collapsible_else_if,
+    clippy::collapsible_if,
+    clippy::implicit_hasher,
+    clippy::match_same_arms,
+    clippy::missing_errors_doc,
+    clippy::missing_panics_doc,
+    clippy::module_name_repetitions,
+    clippy::must_use_candidate,
+    clippy::similar_names,
+    clippy::too_many_lines
+)]
+
 use anyhow::Result;
 use clap::{Parser, Subcommand};
 use ruff_dev::{
--- a/ruff_dev/src/print_ast.rs
+++ b/ruff_dev/src/print_ast.rs
@@ -17,6 +17,6 @@ pub struct Cli {
 pub fn main(cli: &Cli) -> Result<()> {
    let contents = fs::read_to_string(&cli.file)?;
    let python_ast = parser::parse_program(&contents, &cli.file.to_string_lossy())?;
-    println!("{:#?}", python_ast);
+    println!("{python_ast:#?}");
    Ok(())
 }
--- a/ruff_dev/src/print_cst.rs
+++ b/ruff_dev/src/print_cst.rs
@@ -1,4 +1,4 @@
-//! Print the LibCST CST for a given Python file.
+//! Print the `LibCST` CST for a given Python file.

 use std::fs;
 use std::path::PathBuf;
@@ -17,7 +17,7 @@ pub fn main(cli: &Cli) -> Result<()> {
    let contents = fs::read_to_string(&cli.file)?;
    match libcst_native::parse_module(&contents, None) {
        Ok(python_cst) => {
-            println!("{:#?}", python_cst);
+            println!("{python_cst:#?}");
            Ok(())
        }
        Err(_) => Err(anyhow::anyhow!("Failed to parse CST")),
--- a/ruff_dev/src/print_tokens.rs
+++ b/ruff_dev/src/print_tokens.rs
@@ -17,7 +17,7 @@ pub struct Cli {
 pub fn main(cli: &Cli) -> Result<()> {
    let contents = fs::read_to_string(&cli.file)?;
    for (_, tok, _) in lexer::make_tokenizer(&contents).flatten() {
-        println!("{:#?}", tok);
+        println!("{tok:#?}");
    }
    Ok(())
 }
--- a/src/ast/helpers.rs
+++ b/src/ast/helpers.rs
@@ -1,9 +1,13 @@
-use fnv::{FnvHashMap, FnvHashSet};
 use once_cell::sync::Lazy;
 use regex::Regex;
-use rustpython_ast::{Excepthandler, ExcepthandlerKind, Expr, ExprKind, Location, StmtKind};
+use rustc_hash::{FxHashMap, FxHashSet};
+use rustpython_ast::{
+    Arguments, Excepthandler, ExcepthandlerKind, Expr, ExprKind, Location, Stmt, StmtKind,
+};
+
+use crate::ast::types::Range;
+use crate::SourceCodeLocator;

-#[inline(always)]
 fn collect_call_path_inner<'a>(expr: &'a Expr, parts: &mut Vec<&'a str>) {
    match &expr.node {
        ExprKind::Call { func, .. } => {
@@ -21,7 +25,6 @@ fn collect_call_path_inner<'a>(expr: &'a Expr, parts: &mut Vec<&'a str>) {
 }

 /// Convert an `Expr` to its call path (like `List`, or `typing.List`).
-#[inline(always)]
 pub fn compose_call_path(expr: &Expr) -> Option<String> {
    let segments = collect_call_paths(expr);
    if segments.is_empty() {
@@ -32,7 +35,6 @@ pub fn compose_call_path(expr: &Expr) -> Option<String> {
 }

 /// Convert an `Expr` to its call path segments (like ["typing", "List"]).
-#[inline(always)]
 pub fn collect_call_paths(expr: &Expr) -> Vec<&str> {
    let mut segments = vec![];
    collect_call_path_inner(expr, &mut segments);
@@ -42,7 +44,7 @@ pub fn collect_call_paths(expr: &Expr) -> Vec<&str> {
 /// Rewrite any import aliases on a call path.
 pub fn dealias_call_path<'a>(
    call_path: Vec<&'a str>,
-    import_aliases: &FnvHashMap<&str, &'a str>,
+    import_aliases: &FxHashMap<&str, &'a str>,
 ) -> Vec<&'a str> {
    if let Some(head) = call_path.first() {
        if let Some(origin) = import_aliases.get(head) {
@@ -76,8 +78,8 @@ pub fn match_module_member(
    expr: &Expr,
    module: &str,
    member: &str,
-    from_imports: &FnvHashMap<&str, FnvHashSet<&str>>,
-    import_aliases: &FnvHashMap<&str, &str>,
+    from_imports: &FxHashMap<&str, FxHashSet<&str>>,
+    import_aliases: &FxHashMap<&str, &str>,
 ) -> bool {
    match_call_path(
        &dealias_call_path(collect_call_paths(expr), import_aliases),
@@ -94,7 +96,7 @@ pub fn match_call_path(
    call_path: &[&str],
    module: &str,
    member: &str,
-    from_imports: &FnvHashMap<&str, FnvHashSet<&str>>,
+    from_imports: &FxHashMap<&str, FxHashSet<&str>>,
 ) -> bool {
    // If we have no segments, we can't ever match.
    let num_segments = call_path.len();
@@ -118,10 +120,9 @@ pub fn match_call_path(
    // `Match`).
    if num_segments == 0 {
        module.is_empty()
-            || from_imports
-                .get(module)
-                .map(|imports| imports.contains(member) || imports.contains("*"))
-                .unwrap_or(false)
+            || from_imports.get(module).map_or(false, |imports| {
+                imports.contains(member) || imports.contains("*")
+            })
    } else {
        let components: Vec<&str> = module.split('.').collect();

@@ -145,8 +146,7 @@ pub fn match_call_path(
            let member = components[cut];
            if from_imports
                .get(&module.as_str())
-                .map(|imports| imports.contains(member))
-                .unwrap_or(false)
+                .map_or(false, |imports| imports.contains(member))
            {
                return true;
            }
@@ -215,6 +215,27 @@ pub fn extract_handler_names(handlers: &[Excepthandler]) -> Vec<Vec<&str>> {
    handler_names
 }

+/// Return the set of all bound argument names.
+pub fn collect_arg_names<'a>(arguments: &'a Arguments) -> FxHashSet<&'a str> {
+    let mut arg_names: FxHashSet<&'a str> = FxHashSet::default();
+    for arg in &arguments.posonlyargs {
+        arg_names.insert(arg.node.arg.as_str());
+    }
+    for arg in &arguments.args {
+        arg_names.insert(arg.node.arg.as_str());
+    }
+    if let Some(arg) = &arguments.vararg {
+        arg_names.insert(arg.node.arg.as_str());
+    }
+    for arg in &arguments.kwonlyargs {
+        arg_names.insert(arg.node.arg.as_str());
+    }
+    if let Some(arg) = &arguments.kwarg {
+        arg_names.insert(arg.node.arg.as_str());
+    }
+    arg_names
+}
+
 /// Returns `true` if a call is an argumented `super` invocation.
 pub fn is_super_call_with_arguments(func: &Expr, args: &[Expr]) -> bool {
    // Check: is this a `super` call?
@@ -250,7 +271,7 @@ pub fn to_module_and_member(target: &str) -> (&str, &str) {

 /// Convert a location within a file (relative to `base`) to an absolute
 /// position.
-pub fn to_absolute(relative: &Location, base: &Location) -> Location {
+pub fn to_absolute(relative: Location, base: Location) -> Location {
    if relative.row() == 1 {
        Location::new(
            relative.row() + base.row() - 1,
@@ -261,10 +282,38 @@ pub fn to_absolute(relative: &Location, base: &Location) -> Location {
    }
 }

+/// Return `true` if a `Stmt` has leading content.
+pub fn match_leading_content(stmt: &Stmt, locator: &SourceCodeLocator) -> bool {
+    let range = Range {
+        location: Location::new(stmt.location.row(), 0),
+        end_location: stmt.location,
+    };
+    let prefix = locator.slice_source_code_range(&range);
+    prefix.chars().any(|char| !char.is_whitespace())
+}
+
+/// Return `true` if a `Stmt` has trailing content.
+pub fn match_trailing_content(stmt: &Stmt, locator: &SourceCodeLocator) -> bool {
+    let range = Range {
+        location: stmt.end_location.unwrap(),
+        end_location: Location::new(stmt.end_location.unwrap().row() + 1, 0),
+    };
+    let suffix = locator.slice_source_code_range(&range);
+    for char in suffix.chars() {
+        if char == '#' {
+            return false;
+        }
+        if !char.is_whitespace() {
+            return true;
+        }
+    }
+    false
+}
+
 #[cfg(test)]
 mod tests {
    use anyhow::Result;
-    use fnv::{FnvHashMap, FnvHashSet};
+    use rustc_hash::{FxHashMap, FxHashSet};
    use rustpython_parser::parser;

    use crate::ast::helpers::match_module_member;
@@ -276,8 +325,8 @@ mod tests {
            &expr,
            "",
            "list",
-            &FnvHashMap::default(),
-            &FnvHashMap::default(),
+            &FxHashMap::default(),
+            &FxHashMap::default(),
        ));
        Ok(())
    }
@@ -289,8 +338,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::default(),
-            &FnvHashMap::default(),
+            &FxHashMap::default(),
+            &FxHashMap::default(),
        ));
        Ok(())
    }
@@ -302,16 +351,16 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::default(),
-            &FnvHashMap::default(),
+            &FxHashMap::default(),
+            &FxHashMap::default(),
        ));
        let expr = parser::parse_expression("re.Match", "<filename>")?;
        assert!(!match_module_member(
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::default(),
-            &FnvHashMap::default(),
+            &FxHashMap::default(),
+            &FxHashMap::default(),
        ));
        Ok(())
    }
@@ -323,8 +372,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::from_iter([("typing.re", FnvHashSet::from_iter(["*"]))]),
-            &FnvHashMap::default()
+            &FxHashMap::from_iter([("typing.re", FxHashSet::from_iter(["*"]))]),
+            &FxHashMap::default()
        ));
        Ok(())
    }
@@ -336,8 +385,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::from_iter([("typing.re", FnvHashSet::from_iter(["Match"]))]),
-            &FnvHashMap::default()
+            &FxHashMap::from_iter([("typing.re", FxHashSet::from_iter(["Match"]))]),
+            &FxHashMap::default()
        ));
        Ok(())
    }
@@ -349,8 +398,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::from_iter([("typing", FnvHashSet::from_iter(["re"]))]),
-            &FnvHashMap::default()
+            &FxHashMap::from_iter([("typing", FxHashSet::from_iter(["re"]))]),
+            &FxHashMap::default()
        ));

        let expr = parser::parse_expression("match.Match", "<filename>")?;
@@ -358,8 +407,8 @@ mod tests {
            &expr,
            "typing.re.match",
            "Match",
-            &FnvHashMap::from_iter([("typing.re", FnvHashSet::from_iter(["match"]))]),
-            &FnvHashMap::default()
+            &FxHashMap::from_iter([("typing.re", FxHashSet::from_iter(["match"]))]),
+            &FxHashMap::default()
        ));

        let expr = parser::parse_expression("re.match.Match", "<filename>")?;
@@ -367,8 +416,8 @@ mod tests {
            &expr,
            "typing.re.match",
            "Match",
-            &FnvHashMap::from_iter([("typing", FnvHashSet::from_iter(["re"]))]),
-            &FnvHashMap::default()
+            &FxHashMap::from_iter([("typing", FxHashSet::from_iter(["re"]))]),
+            &FxHashMap::default()
        ));
        Ok(())
    }
@@ -380,8 +429,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::from_iter([("typing.re", FnvHashSet::from_iter(["Match"]))]),
-            &FnvHashMap::from_iter([("IMatch", "Match")]),
+            &FxHashMap::from_iter([("typing.re", FxHashSet::from_iter(["Match"]))]),
+            &FxHashMap::from_iter([("IMatch", "Match")]),
        ));
        Ok(())
    }
@@ -393,8 +442,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::default(),
-            &FnvHashMap::from_iter([("t", "typing.re")]),
+            &FxHashMap::default(),
+            &FxHashMap::from_iter([("t", "typing.re")]),
        ));
        Ok(())
    }
@@ -406,8 +455,8 @@ mod tests {
            &expr,
            "typing.re",
            "Match",
-            &FnvHashMap::default(),
-            &FnvHashMap::from_iter([("t", "typing")]),
+            &FxHashMap::default(),
+            &FxHashMap::from_iter([("t", "typing")]),
        ));
        Ok(())
    }
--- a/src/ast/mod.rs
+++ b/src/ast/mod.rs
@@ -3,3 +3,4 @@ pub mod operations;
 pub mod relocate;
 pub mod types;
 pub mod visitor;
+pub mod whitespace;
--- a/src/ast/operations.rs
+++ b/src/ast/operations.rs
@@ -4,8 +4,6 @@ use crate::ast::types::{BindingKind, Scope};

 /// Extract the names bound to a given __all__ assignment.
 pub fn extract_all_names(stmt: &Stmt, scope: &Scope) -> Vec<String> {
-    let mut names: Vec<String> = vec![];
-
    fn add_to_names(names: &mut Vec<String>, elts: &[Expr]) {
        for elt in elts {
            if let ExprKind::Constant {
@@ -13,11 +11,13 @@ pub fn extract_all_names(stmt: &Stmt, scope: &Scope) -> Vec<String> {
                ..
            } = &elt.node
            {
-                names.push(value.to_string())
+                names.push(value.to_string());
            }
        }
    }

+    let mut names: Vec<String> = vec![];
+
    // Grab the existing bound __all__ values.
    if let StmtKind::AugAssign { .. } = &stmt.node {
        if let Some(binding) = scope.values.get("__all__") {
@@ -35,7 +35,7 @@ pub fn extract_all_names(stmt: &Stmt, scope: &Scope) -> Vec<String> {
    } {
        match &value.node {
            ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } => {
-                add_to_names(&mut names, elts)
+                add_to_names(&mut names, elts);
            }
            ExprKind::BinOp { left, right, .. } => {
                let mut current_left = left;
--- a/src/ast/types.rs
+++ b/src/ast/types.rs
@@ -1,7 +1,7 @@
 use std::sync::atomic::{AtomicUsize, Ordering};

-use fnv::FnvHashMap;
-use rustpython_ast::{Expr, Keyword};
+use rustc_hash::FxHashMap;
+use rustpython_ast::{Expr, Keyword, Stmt};
 use rustpython_parser::ast::{Located, Location};

 fn id() -> usize {
@@ -9,6 +9,12 @@ fn id() -> usize {
    COUNTER.fetch_add(1, Ordering::Relaxed)
 }

+#[derive(Clone)]
+pub enum Node<'a> {
+    Stmt(&'a Stmt),
+    Expr(&'a Expr),
+}
+
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord)]
 pub struct Range {
    pub location: Location,
@@ -19,9 +25,7 @@ impl Range {
    pub fn from_located<T>(located: &Located<T>) -> Self {
        Range {
            location: located.location,
-            end_location: located
-                .end_location
-                .expect("AST nodes should have end_location."),
+            end_location: located.end_location.unwrap(),
        }
    }
 }
@@ -54,7 +58,7 @@ pub struct Scope<'a> {
    pub id: usize,
    pub kind: ScopeKind<'a>,
    pub import_starred: bool,
-    pub values: FnvHashMap<&'a str, Binding>,
+    pub values: FxHashMap<&'a str, Binding>,
 }

 impl<'a> Scope<'a> {
@@ -63,7 +67,7 @@ impl<'a> Scope<'a> {
            id: id(),
            kind,
            import_starred: false,
-            values: FnvHashMap::default(),
+            values: FxHashMap::default(),
        }
    }
 }
@@ -79,8 +83,11 @@ pub enum BindingKind {
    Annotation,
    Argument,
    Assignment,
+    // TODO(charlie): This seems to be a catch-all.
    Binding,
    LoopVar,
+    Global,
+    Nonlocal,
    Builtin,
    ClassDefinition,
    Definition,
--- a/src/ast/visitor.rs
+++ b/src/ast/visitor.rs
@@ -19,8 +19,8 @@ pub trait Visitor<'a> {
    fn visit_constant(&mut self, constant: &'a Constant) {
        walk_constant(self, constant);
    }
-    fn visit_expr_context(&mut self, expr_content: &'a ExprContext) {
-        walk_expr_context(self, expr_content);
+    fn visit_expr_context(&mut self, expr_context: &'a ExprContext) {
+        walk_expr_context(self, expr_context);
    }
    fn visit_boolop(&mut self, boolop: &'a Boolop) {
        walk_boolop(self, boolop);
@@ -249,7 +249,7 @@ pub fn walk_stmt<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, stmt: &'a Stmt) {
                visitor.visit_stmt(stmt);
            }
            for excepthandler in handlers {
-                visitor.visit_excepthandler(excepthandler)
+                visitor.visit_excepthandler(excepthandler);
            }
            for stmt in orelse {
                visitor.visit_stmt(stmt);
@@ -447,7 +447,7 @@ pub fn walk_expr<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, expr: &'a Expr) {
 pub fn walk_constant<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, constant: &'a Constant) {
    if let Constant::Tuple(constants) = constant {
        for constant in constants {
-            visitor.visit_constant(constant)
+            visitor.visit_constant(constant);
        }
    }
 }
@@ -456,8 +456,8 @@ pub fn walk_comprehension<'a, V: Visitor<'a> + ?Sized>(
    visitor: &mut V,
    comprehension: &'a Comprehension,
 ) {
-    visitor.visit_expr(&comprehension.target);
    visitor.visit_expr(&comprehension.iter);
+    visitor.visit_expr(&comprehension.target);
    for expr in &comprehension.ifs {
        visitor.visit_expr(expr);
    }
@@ -577,7 +577,6 @@ pub fn walk_pattern<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, pattern: &'a P
 }

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_expr_context<'a, V: Visitor<'a> + ?Sized>(
    visitor: &mut V,
    expr_context: &'a ExprContext,
@@ -585,21 +584,16 @@ pub fn walk_expr_context<'a, V: Visitor<'a> + ?Sized>(
 }

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_boolop<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, boolop: &'a Boolop) {}

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_operator<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, operator: &'a Operator) {}

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_unaryop<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, unaryop: &'a Unaryop) {}

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_cmpop<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, cmpop: &'a Cmpop) {}

 #[allow(unused_variables)]
-#[inline(always)]
 pub fn walk_alias<'a, V: Visitor<'a> + ?Sized>(visitor: &mut V, alias: &'a Alias) {}
--- a/src/docstrings/helpers.rs
+++ b/src/docstrings/helpers.rs
@@ -3,12 +3,6 @@ use rustpython_ast::{Located, Location};
 use crate::ast::types::Range;
 use crate::check_ast::Checker;

-pub const TRIPLE_QUOTE_PREFIXES: &[&str] = &[
-    "ur\"\"\"", "ur'''", "u\"\"\"", "u'''", "r\"\"\"", "r'''", "\"\"\"", "'''",
-];
-
-pub const SINGLE_QUOTE_PREFIXES: &[&str] = &["ur\"", "ur'", "u\"", "u'", "r\"", "r'", "\"", "'"];
-
 /// Extract the leading words from a line of text.
 pub fn leading_words(line: &str) -> String {
    line.trim()
@@ -25,7 +19,7 @@ pub fn leading_space(line: &str) -> String {
 }

 /// Extract the leading indentation from a line.
-pub fn indentation<'a, T>(checker: &'a Checker, located: &Located<T>) -> String {
+pub fn indentation<T>(checker: &Checker, located: &Located<T>) -> String {
    let range = Range::from_located(located);
    checker
        .locator
--- a/src/autofix/fixer.rs
+++ b/src/autofix/fixer.rs
@@ -10,8 +10,6 @@ use crate::autofix::{Fix, Patch};
 use crate::checks::Check;
 use crate::source_code_locator::SourceCodeLocator;

-// TODO(charlie): The model here is awkward because `Apply` is only relevant at
-// higher levels in the execution flow.
 #[derive(Hash)]
 pub enum Mode {
    Generate,
@@ -19,55 +17,55 @@ pub enum Mode {
    None,
 }

-impl Mode {
-    /// Return `true` if a patch should be generated under the given `Mode`.
-    pub fn patch(&self) -> bool {
-        match &self {
-            Mode::Generate => true,
-            Mode::Apply => true,
-            Mode::None => false,
+impl From<bool> for Mode {
+    fn from(value: bool) -> Self {
+        if value {
+            Mode::Apply
+        } else {
+            Mode::None
        }
    }
 }

-impl From<bool> for Mode {
-    fn from(value: bool) -> Self {
+impl From<&Mode> for bool {
+    fn from(value: &Mode) -> Self {
        match value {
-            true => Mode::Apply,
-            false => Mode::None,
+            Mode::Generate | Mode::Apply => true,
+            Mode::None => false,
        }
    }
 }

 /// Auto-fix errors in a file, and write the fixed source code to disk.
 pub fn fix_file<'a>(
-    checks: &'a mut [Check],
+    checks: &'a [Check],
    locator: &'a SourceCodeLocator<'a>,
-) -> Option<Cow<'a, str>> {
+) -> Option<(Cow<'a, str>, usize)> {
    if checks.iter().all(|check| check.fix.is_none()) {
        return None;
    }

    Some(apply_fixes(
-        checks.iter_mut().filter_map(|check| check.fix.as_mut()),
+        checks.iter().filter_map(|check| check.fix.as_ref()),
        locator,
    ))
 }

 /// Apply a series of fixes.
 fn apply_fixes<'a>(
-    fixes: impl Iterator<Item = &'a mut Fix>,
+    fixes: impl Iterator<Item = &'a Fix>,
    locator: &'a SourceCodeLocator<'a>,
-) -> Cow<'a, str> {
+) -> (Cow<'a, str>, usize) {
    let mut output = RopeBuilder::new();
    let mut last_pos: Location = Location::new(1, 0);
    let mut applied: BTreeSet<&Patch> = BTreeSet::default();
+    let mut num_fixed: usize = 0;

    for fix in fixes.sorted_by_key(|fix| fix.patch.location) {
        // If we already applied an identical fix as part of another correction, skip
        // any re-application.
        if applied.contains(&fix.patch) {
-            fix.applied = true;
+            num_fixed += 1;
            continue;
        }

@@ -90,19 +88,18 @@ fn apply_fixes<'a>(
        // Track that the fix was applied.
        last_pos = fix.patch.end_location;
        applied.insert(&fix.patch);
-        fix.applied = true;
+        num_fixed += 1;
    }

    // Add the remaining content.
-    let slice = locator.slice_source_code_at(&last_pos);
+    let slice = locator.slice_source_code_at(last_pos);
    output.append(&slice);

-    Cow::from(output.finish())
+    (Cow::from(output.finish()), num_fixed)
 }

 #[cfg(test)]
 mod tests {
-    use anyhow::Result;
    use rustpython_parser::ast::Location;

    use crate::autofix::fixer::apply_fixes;
@@ -110,115 +107,117 @@ mod tests {
    use crate::SourceCodeLocator;

    #[test]
-    fn empty_file() -> Result<()> {
-        let mut fixes = vec![];
-        let locator = SourceCodeLocator::new("");
-        let actual = apply_fixes(fixes.iter_mut(), &locator);
-        let expected = "";
-
-        assert_eq!(actual, expected);
-
-        Ok(())
+    fn empty_file() {
+        let fixes = vec![];
+        let locator = SourceCodeLocator::new(r#""#);
+        let (contents, fixed) = apply_fixes(fixes.iter(), &locator);
+        assert_eq!(contents, "");
+        assert_eq!(fixed, 0);
    }

    #[test]
-    fn apply_single_replacement() -> Result<()> {
-        let mut fixes = vec![Fix {
+    fn apply_single_replacement() {
+        let fixes = vec![Fix {
            patch: Patch {
                content: "Bar".to_string(),
                location: Location::new(1, 8),
                end_location: Location::new(1, 14),
            },
-            applied: false,
        }];
        let locator = SourceCodeLocator::new(
-            "class A(object):
-        ...
-",
+            r#"
+class A(object):
+    ...
+"#
+            .trim(),
        );
-        let actual = apply_fixes(fixes.iter_mut(), &locator);
-
-        let expected = "class A(Bar):
-        ...
-";
-
-        assert_eq!(actual, expected);
-
-        Ok(())
+        let (contents, fixed) = apply_fixes(fixes.iter(), &locator);
+        assert_eq!(
+            contents,
+            r#"
+class A(Bar):
+    ...
+"#
+            .trim(),
+        );
+        assert_eq!(fixed, 1);
    }

    #[test]
-    fn apply_single_removal() -> Result<()> {
-        let mut fixes = vec![Fix {
+    fn apply_single_removal() {
+        let fixes = vec![Fix {
            patch: Patch {
-                content: "".to_string(),
+                content: String::new(),
                location: Location::new(1, 7),
                end_location: Location::new(1, 15),
            },
-            applied: false,
        }];
        let locator = SourceCodeLocator::new(
-            "class A(object):
-        ...
-",
+            r#"
+class A(object):
+    ...
+"#
+            .trim(),
        );
-        let actual = apply_fixes(fixes.iter_mut(), &locator);
-
-        let expected = "class A:
-        ...
-";
-
-        assert_eq!(actual, expected);
-
-        Ok(())
+        let (contents, fixed) = apply_fixes(fixes.iter(), &locator);
+        assert_eq!(
+            contents,
+            r#"
+class A:
+    ...
+"#
+            .trim()
+        );
+        assert_eq!(fixed, 1);
    }

    #[test]
-    fn apply_double_removal() -> Result<()> {
-        let mut fixes = vec![
+    fn apply_double_removal() {
+        let fixes = vec![
            Fix {
                patch: Patch {
-                    content: "".to_string(),
+                    content: String::new(),
                    location: Location::new(1, 7),
                    end_location: Location::new(1, 16),
                },
-                applied: false,
            },
            Fix {
                patch: Patch {
-                    content: "".to_string(),
+                    content: String::new(),
                    location: Location::new(1, 16),
                    end_location: Location::new(1, 23),
                },
-                applied: false,
            },
        ];
        let locator = SourceCodeLocator::new(
-            "class A(object, object):
-        ...
-",
+            r#"
+class A(object, object):
+    ...
+"#
+            .trim(),
        );
-        let actual = apply_fixes(fixes.iter_mut(), &locator);
+        let (contents, fixed) = apply_fixes(fixes.iter(), &locator);

-        let expected = "class A:
-        ...
-";
-
-        assert_eq!(actual, expected);
-
-        Ok(())
+        assert_eq!(
+            contents,
+            r#"
+class A:
+    ...
+"#
+            .trim()
+        );
+        assert_eq!(fixed, 2);
    }

    #[test]
-    fn ignore_overlapping_fixes() -> Result<()> {
-        let mut fixes = vec![
+    fn ignore_overlapping_fixes() {
+        let fixes = vec![
            Fix {
                patch: Patch {
-                    content: "".to_string(),
+                    content: String::new(),
                    location: Location::new(1, 7),
                    end_location: Location::new(1, 15),
                },
-                applied: false,
            },
            Fix {
                patch: Patch {
@@ -226,22 +225,24 @@ mod tests {
                    location: Location::new(1, 9),
                    end_location: Location::new(1, 11),
                },
-                applied: false,
            },
        ];
        let locator = SourceCodeLocator::new(
-            "class A(object):
+            r#"
+class A(object):
    ...
-",
+"#
+            .trim(),
        );
-        let actual = apply_fixes(fixes.iter_mut(), &locator);
-
-        let expected = "class A:
+        let (contents, fixed) = apply_fixes(fixes.iter(), &locator);
+        assert_eq!(
+            contents,
+            r#"
+class A:
    ...
-";
-
-        assert_eq!(actual, expected);
-
-        Ok(())
+"#
+            .trim(),
+        );
+        assert_eq!(fixed, 1);
    }
 }
--- a/src/autofix/mod.rs
+++ b/src/autofix/mod.rs
@@ -14,18 +14,16 @@ pub struct Patch {
 #[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Fix {
    pub patch: Patch,
-    pub applied: bool,
 }

 impl Fix {
    pub fn deletion(start: Location, end: Location) -> Self {
        Self {
            patch: Patch {
-                content: "".to_string(),
+                content: String::new(),
                location: start,
                end_location: end,
            },
-            applied: false,
        }
    }

@@ -36,7 +34,6 @@ impl Fix {
                location: start,
                end_location: end,
            },
-            applied: false,
        }
    }

@@ -47,7 +44,16 @@ impl Fix {
                location: at,
                end_location: at,
            },
-            applied: false,
+        }
+    }
+
+    pub fn dummy(location: Location) -> Self {
+        Self {
+            patch: Patch {
+                content: String::new(),
+                location,
+                end_location: location,
+            },
        }
    }
 }
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -1,19 +1,11 @@
-// cacache uses asyncd-std which has no wasm support, so currently no caching
-// support on wasm
-#![cfg_attr(
-    target_family = "wasm",
-    allow(unused_imports, unused_variables, dead_code)
-)]
-
 use std::collections::hash_map::DefaultHasher;
+use std::fs;
 use std::fs::{create_dir_all, File, Metadata};
 use std::hash::{Hash, Hasher};
 use std::io::Write;
 use std::path::Path;

 use anyhow::Result;
-#[cfg(not(target_family = "wasm"))]
-use cacache::Error::EntryNotFound;
 use filetime::FileTime;
 use log::error;
 use path_absolutize::Absolutize;
@@ -71,9 +63,10 @@ impl Mode {

 impl From<bool> for Mode {
    fn from(value: bool) -> Self {
-        match value {
-            true => Mode::ReadWrite,
-            false => Mode::None,
+        if value {
+            Mode::ReadWrite
+        } else {
+            Mode::None
        }
    }
 }
@@ -82,28 +75,59 @@ fn cache_dir() -> &'static str {
    "./.ruff_cache"
 }

-fn cache_key(path: &Path, settings: &Settings, autofix: &fixer::Mode) -> String {
+fn content_dir() -> &'static str {
+    "content"
+}
+
+fn cache_key(path: &Path, settings: &Settings, autofix: &fixer::Mode) -> u64 {
    let mut hasher = DefaultHasher::new();
+    CARGO_PKG_VERSION.hash(&mut hasher);
+    path.absolutize().unwrap().hash(&mut hasher);
    settings.hash(&mut hasher);
    autofix.hash(&mut hasher);
-    format!(
-        "{}@{}@{}",
-        path.absolutize().unwrap().to_string_lossy(),
-        CARGO_PKG_VERSION,
-        hasher.finish()
+    hasher.finish()
+}
+
+/// Initialize the cache directory.
+pub fn init() -> Result<()> {
+    let path = Path::new(cache_dir());
+
+    // Create the cache directories.
+    create_dir_all(path.join(content_dir()))?;
+
+    // Add the CACHEDIR.TAG.
+    if !cachedir::is_tagged(path)? {
+        cachedir::add_tag(path)?;
+    }
+
+    // Add the .gitignore.
+    let gitignore_path = path.join(".gitignore");
+    if !gitignore_path.exists() {
+        let mut file = File::create(gitignore_path)?;
+        file.write_all(b"*")?;
+    }
+
+    Ok(())
+}
+
+fn write_sync(key: u64, value: &[u8]) -> Result<(), std::io::Error> {
+    fs::write(
+        Path::new(cache_dir())
+            .join(content_dir())
+            .join(format!("{key:x}")),
+        value,
    )
 }

-pub fn init() -> Result<()> {
-    let gitignore_path = Path::new(cache_dir()).join(".gitignore");
-    if gitignore_path.exists() {
-        return Ok(());
-    }
-    create_dir_all(cache_dir())?;
-    let mut file = File::create(gitignore_path)?;
-    file.write_all(b"*").map_err(|e| e.into())
+fn read_sync(key: u64) -> Result<Vec<u8>, std::io::Error> {
+    fs::read(
+        Path::new(cache_dir())
+            .join(content_dir())
+            .join(format!("{key:x}")),
+    )
 }

+/// Get a value from the cache.
 pub fn get(
    path: &Path,
    metadata: &Metadata,
@@ -115,9 +139,8 @@ pub fn get(
        return None;
    };

-    #[cfg(not(target_family = "wasm"))] // cacache needs async-std which doesn't support wasm
-    match cacache::read_sync(cache_dir(), cache_key(path, settings, autofix)) {
-        Ok(encoded) => match bincode::deserialize::<CheckResult>(&encoded[..]) {
+    if let Ok(encoded) = read_sync(cache_key(path, settings, autofix)) {
+        match bincode::deserialize::<CheckResult>(&encoded[..]) {
            Ok(CheckResult {
                metadata: CacheMetadata { mtime },
                messages,
@@ -127,13 +150,12 @@ pub fn get(
                }
            }
            Err(e) => error!("Failed to deserialize encoded cache entry: {e:?}"),
-        },
-        Err(EntryNotFound(..)) => {}
-        Err(e) => error!("Failed to read from cache: {e:?}"),
+        }
    }
    None
 }

+/// Set a value in the cache.
 pub fn set(
    path: &Path,
    metadata: &Metadata,
@@ -146,19 +168,16 @@ pub fn set(
        return;
    };

-    #[cfg(not(target_family = "wasm"))] // modification date not supported on wasm
    let check_result = CheckResultRef {
        metadata: &CacheMetadata {
            mtime: FileTime::from_last_modification_time(metadata).unix_seconds(),
        },
        messages,
    };
-    #[cfg(not(target_family = "wasm"))] // cacache needs async-std which doesn't support wasm
-    if let Err(e) = cacache::write_sync(
-        cache_dir(),
+    if let Err(e) = write_sync(
        cache_key(path, settings, autofix),
-        bincode::serialize(&check_result).unwrap(),
+        &bincode::serialize(&check_result).unwrap(),
    ) {
-        error!("Failed to write to cache: {e:?}")
+        error!("Failed to write to cache: {e:?}");
    }
 }
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
--- a/src/check_imports.rs
+++ b/src/check_imports.rs
@@ -4,7 +4,6 @@ use nohash_hasher::IntSet;
 use rustpython_parser::ast::Suite;

 use crate::ast::visitor::Visitor;
-use crate::autofix::fixer;
 use crate::checks::Check;
 use crate::isort;
 use crate::isort::track::ImportTracker;
@@ -15,12 +14,12 @@ fn check_import_blocks(
    tracker: ImportTracker,
    locator: &SourceCodeLocator,
    settings: &Settings,
-    autofix: &fixer::Mode,
+    autofix: bool,
 ) -> Vec<Check> {
    let mut checks = vec![];
    for block in tracker.into_iter() {
        if !block.is_empty() {
-            if let Some(check) = isort::plugins::check_imports(block, locator, settings, autofix) {
+            if let Some(check) = isort::plugins::check_imports(&block, locator, settings, autofix) {
                checks.push(check);
            }
        }
@@ -33,7 +32,7 @@ pub fn check_imports(
    locator: &SourceCodeLocator,
    exclusions: &IntSet<usize>,
    settings: &Settings,
-    autofix: &fixer::Mode,
+    autofix: bool,
 ) -> Vec<Check> {
    let mut tracker = ImportTracker::new(exclusions);
    for stmt in python_ast {
--- a/src/check_lines.rs
+++ b/src/check_lines.rs
@@ -6,7 +6,7 @@ use regex::Regex;
 use rustpython_parser::ast::Location;

 use crate::ast::types::Range;
-use crate::autofix::{fixer, Fix};
+use crate::autofix::Fix;
 use crate::checks::{Check, CheckCode, CheckKind};
 use crate::noqa;
 use crate::noqa::Directive;
@@ -37,7 +37,8 @@ pub fn check_lines(
    contents: &str,
    noqa_line_for: &IntMap<usize, usize>,
    settings: &Settings,
-    autofix: &fixer::Mode,
+    autofix: bool,
+    ignore_noqa: bool,
 ) {
    let enforce_unnecessary_coding_comment = settings.enabled.contains(&CheckCode::U009);
    let enforce_line_too_long = settings.enabled.contains(&CheckCode::E501);
@@ -53,6 +54,30 @@ pub fn check_lines(
        assert!(check.location.row() >= 1);
    }

+    macro_rules! add_if {
+        ($check:expr, $noqa:expr) => {{
+            match $noqa {
+                (Directive::All(..), matches) => {
+                    matches.push($check.kind.code().as_ref());
+                    if ignore_noqa {
+                        line_checks.push($check);
+                    }
+                }
+                (Directive::Codes(.., codes), matches) => {
+                    if codes.contains(&$check.kind.code().as_ref()) {
+                        matches.push($check.kind.code().as_ref());
+                        if ignore_noqa {
+                            line_checks.push($check);
+                        }
+                    } else {
+                        line_checks.push($check);
+                    }
+                }
+                (Directive::None, ..) => line_checks.push($check),
+            }
+        }};
+    }
+
    let lines: Vec<&str> = contents.lines().collect();
    for (lineno, line) in lines.iter().enumerate() {
        // Grab the noqa (logical) line number for the current (physical) line.
@@ -65,21 +90,24 @@ pub fn check_lines(
            if lineno < 2 {
                // PEP3120 makes utf-8 the default encoding.
                if CODING_COMMENT_REGEX.is_match(line) {
-                    let line_length = line.len();
                    let mut check = Check::new(
                        CheckKind::PEP3120UnnecessaryCodingComment,
                        Range {
                            location: Location::new(lineno + 1, 0),
-                            end_location: Location::new(lineno + 1, line_length + 1),
+                            end_location: Location::new(lineno + 2, 0),
                        },
                    );
-                    if autofix.patch() {
+                    if autofix && settings.fixable.contains(check.kind.code()) {
                        check.amend(Fix::deletion(
                            Location::new(lineno + 1, 0),
-                            Location::new(lineno + 1, line_length + 1),
+                            Location::new(lineno + 2, 0),
                        ));
                    }
-                    line_checks.push(check);
+
+                    let noqa = noqa_directives.entry(noqa_lineno).or_insert_with(|| {
+                        (noqa::extract_noqa_directive(lines[noqa_lineno]), vec![])
+                    });
+                    add_if!(check, noqa);
                }
            }
        }
@@ -101,15 +129,15 @@ pub fn check_lines(
            match noqa {
                (Directive::All(..), matches) => {
                    matches.push(check.kind.code().as_ref());
-                    ignored.push(index)
+                    ignored.push(index);
                }
-                (Directive::Codes(_, _, codes), matches) => {
+                (Directive::Codes(.., codes), matches) => {
                    if codes.contains(&check.kind.code().as_ref()) {
                        matches.push(check.kind.code().as_ref());
                        ignored.push(index);
                    }
                }
-                (Directive::None, _) => {}
+                (Directive::None, ..) => {}
            }
        }

@@ -117,10 +145,6 @@ pub fn check_lines(
        if enforce_line_too_long {
            let line_length = line.chars().count();
            if should_enforce_line_length(line, line_length, settings.line_length) {
-                let noqa = noqa_directives
-                    .entry(noqa_lineno)
-                    .or_insert_with(|| (noqa::extract_noqa_directive(lines[noqa_lineno]), vec![]));
-
                let check = Check::new(
                    CheckKind::LineTooLong(line_length, settings.line_length),
                    Range {
@@ -129,35 +153,19 @@ pub fn check_lines(
                    },
                );

-                match noqa {
-                    (Directive::All(..), matches) => {
-                        matches.push(check.kind.code().as_ref());
-                    }
-                    (Directive::Codes(_, _, codes), matches) => {
-                        if codes.contains(&check.kind.code().as_ref()) {
-                            matches.push(check.kind.code().as_ref());
-                        } else {
-                            line_checks.push(check);
-                        }
-                    }
-                    (Directive::None, _) => line_checks.push(check),
-                }
+                let noqa = noqa_directives
+                    .entry(noqa_lineno)
+                    .or_insert_with(|| (noqa::extract_noqa_directive(lines[noqa_lineno]), vec![]));
+                add_if!(check, noqa);
            }
        }
    }

-    // Enforce newlines at end of files.
+    // Enforce newlines at end of files (W292).
    if settings.enabled.contains(&CheckCode::W292) && !contents.ends_with('\n') {
        // Note: if `lines.last()` is `None`, then `contents` is empty (and so we don't
        // want to raise W292 anyway).
        if let Some(line) = lines.last() {
-            let lineno = lines.len() - 1;
-            let noqa_lineno = noqa_line_for.get(&(lineno + 1)).unwrap_or(&(lineno + 1)) - 1;
-
-            let noqa = noqa_directives
-                .entry(noqa_lineno)
-                .or_insert_with(|| (noqa::extract_noqa_directive(lines[noqa_lineno]), vec![]));
-
            let check = Check::new(
                CheckKind::NoNewLineAtEndOfFile,
                Range {
@@ -166,27 +174,20 @@ pub fn check_lines(
                },
            );

-            match noqa {
-                (Directive::All(..), matches) => {
-                    matches.push(check.kind.code().as_ref());
-                }
-                (Directive::Codes(_, _, codes), matches) => {
-                    if codes.contains(&check.kind.code().as_ref()) {
-                        matches.push(check.kind.code().as_ref());
-                    } else {
-                        line_checks.push(check);
-                    }
-                }
-                (Directive::None, _) => line_checks.push(check),
-            }
+            let lineno = lines.len() - 1;
+            let noqa_lineno = noqa_line_for.get(&(lineno + 1)).unwrap_or(&(lineno + 1)) - 1;
+            let noqa = noqa_directives
+                .entry(noqa_lineno)
+                .or_insert_with(|| (noqa::extract_noqa_directive(lines[noqa_lineno]), vec![]));
+            add_if!(check, noqa);
        }
    }

-    // Enforce that the noqa directive was actually used.
+    // Enforce that the noqa directive was actually used (M001).
    if enforce_noqa {
        for (row, (directive, matches)) in noqa_directives {
            match directive {
-                Directive::All(start, end) => {
+                Directive::All(spaces, start, end) => {
                    if matches.is_empty() {
                        let mut check = Check::new(
                            CheckKind::UnusedNOQA(None),
@@ -195,23 +196,23 @@ pub fn check_lines(
                                end_location: Location::new(row + 1, end),
                            },
                        );
-                        if autofix.patch() {
+                        if autofix && settings.fixable.contains(check.kind.code()) {
                            check.amend(Fix::deletion(
-                                Location::new(row + 1, start),
+                                Location::new(row + 1, start - spaces),
                                Location::new(row + 1, lines[row].chars().count()),
                            ));
                        }
                        line_checks.push(check);
                    }
                }
-                Directive::Codes(start, end, codes) => {
+                Directive::Codes(spaces, start, end, codes) => {
                    let mut invalid_codes = vec![];
                    let mut valid_codes = vec![];
                    for code in codes {
-                        if !matches.contains(&code) {
-                            invalid_codes.push(code.to_string());
-                        } else {
+                        if matches.contains(&code) {
                            valid_codes.push(code.to_string());
+                        } else {
+                            invalid_codes.push(code.to_string());
                        }
                    }

@@ -223,15 +224,15 @@ pub fn check_lines(
                                end_location: Location::new(row + 1, end),
                            },
                        );
-                        if autofix.patch() {
+                        if autofix && settings.fixable.contains(check.kind.code()) {
                            if valid_codes.is_empty() {
                                check.amend(Fix::deletion(
-                                    Location::new(row + 1, start),
+                                    Location::new(row + 1, start - spaces),
                                    Location::new(row + 1, lines[row].chars().count()),
                                ));
                            } else {
                                check.amend(Fix::replacement(
-                                    format!("  # noqa: {}", valid_codes.join(", ")),
+                                    format!("# noqa: {}", valid_codes.join(", ")),
                                    Location::new(row + 1, start),
                                    Location::new(row + 1, lines[row].chars().count()),
                                ));
@@ -245,9 +246,11 @@ pub fn check_lines(
        }
    }

-    ignored.sort();
-    for index in ignored.iter().rev() {
-        checks.swap_remove(*index);
+    if !ignore_noqa {
+        ignored.sort_unstable();
+        for index in ignored.iter().rev() {
+            checks.swap_remove(*index);
+        }
    }
    checks.extend(line_checks);
 }
@@ -257,14 +260,13 @@ mod tests {
    use nohash_hasher::IntMap;

    use super::check_lines;
-    use crate::autofix::fixer;
    use crate::checks::{Check, CheckCode};
    use crate::settings::Settings;

    #[test]
    fn e501_non_ascii_char() {
        let line = "'\u{4e9c}' * 2"; // 7 in UTF-32, 9 in UTF-8.
-        let noqa_line_for: IntMap<usize, usize> = Default::default();
+        let noqa_line_for: IntMap<usize, usize> = IntMap::default();
        let check_with_max_line_length = |line_length: usize| {
            let mut checks: Vec<Check> = vec![];
            check_lines(
@@ -275,7 +277,8 @@ mod tests {
                    line_length,
                    ..Settings::for_rule(CheckCode::E501)
                },
-                &fixer::Mode::Generate,
+                true,
+                false,
            );
            checks
        };
--- a/src/check_tokens.rs
+++ b/src/check_tokens.rs
@@ -2,7 +2,6 @@

 use rustpython_parser::lexer::{LexResult, Tok};

-use crate::autofix::fixer;
 use crate::checks::{Check, CheckCode};
 use crate::lex::docstring_detection::StateMachine;
 use crate::rules::checks::Context;
@@ -10,12 +9,13 @@ use crate::source_code_locator::SourceCodeLocator;
 use crate::{flake8_quotes, pycodestyle, rules, Settings};

 pub fn check_tokens(
-    checks: &mut Vec<Check>,
    locator: &SourceCodeLocator,
    tokens: &[LexResult],
    settings: &Settings,
-    autofix: &fixer::Mode,
-) {
+    autofix: bool,
+) -> Vec<Check> {
+    let mut checks: Vec<Check> = vec![];
+
    let enforce_ambiguous_unicode_character = settings.enabled.contains(&CheckCode::RUF001)
        || settings.enabled.contains(&CheckCode::RUF002)
        || settings.enabled.contains(&CheckCode::RUF003);
@@ -25,8 +25,8 @@ pub fn check_tokens(
        || settings.enabled.contains(&CheckCode::Q003);
    let enforce_invalid_escape_sequence = settings.enabled.contains(&CheckCode::W605);

-    let mut state_machine: StateMachine = Default::default();
-    for (start, tok, end) in tokens.iter().flatten() {
+    let mut state_machine = StateMachine::default();
+    for &(start, ref tok, end) in tokens.iter().flatten() {
        let is_docstring = if enforce_ambiguous_unicode_character || enforce_quotes {
            state_machine.consume(tok)
        } else {
@@ -36,7 +36,7 @@ pub fn check_tokens(
        // RUF001, RUF002, RUF003
        if enforce_ambiguous_unicode_character {
            if matches!(tok, Tok::String { .. } | Tok::Comment) {
-                for check in rules::checks::ambiguous_unicode_character(
+                checks.extend(rules::checks::ambiguous_unicode_character(
                    locator,
                    start,
                    end,
@@ -49,12 +49,9 @@ pub fn check_tokens(
                    } else {
                        Context::Comment
                    },
-                    autofix.patch(),
-                ) {
-                    if settings.enabled.contains(check.kind.code()) {
-                        checks.push(check);
-                    }
-                }
+                    settings,
+                    autofix,
+                ));
            }
        }

@@ -84,4 +81,6 @@ pub fn check_tokens(
            }
        }
    }
+
+    checks
 }
--- a/src/checks.rs
+++ b/src/checks.rs
@@ -7,7 +7,9 @@ use strum_macros::{AsRefStr, EnumIter, EnumString};

 use crate::ast::types::Range;
 use crate::autofix::Fix;
+use crate::flake8_debugger::types::DebuggerUsingType;
 use crate::flake8_quotes::settings::Quote;
+use crate::flake8_tidy_imports::settings::Strictness;
 use crate::pyupgrade::types::Primitive;

 #[derive(
@@ -51,6 +53,11 @@ pub enum CheckCode {
    F405,
    F406,
    F407,
+    F521,
+    F522,
+    F523,
+    F524,
+    F525,
    F541,
    F601,
    F602,
@@ -98,10 +105,14 @@ pub enum CheckCode {
    B020,
    B021,
    B022,
+    B023,
    B024,
    B025,
    B026,
    B027,
+    B904,
+    // flake8-blind-except
+    BLE001,
    // flake8-comprehensions
    C400,
    C401,
@@ -119,6 +130,12 @@ pub enum CheckCode {
    C415,
    C416,
    C417,
+    // flake8-debugger
+    T100,
+    // mccabe
+    C901,
+    // flake8-tidy-imports
+    I252,
    // flake8-print
    T201,
    T203,
@@ -152,7 +169,6 @@ pub enum CheckCode {
    YTT303,
    // pyupgrade
    U001,
-    U002,
    U003,
    U004,
    U005,
@@ -163,6 +179,9 @@ pub enum CheckCode {
    U010,
    U011,
    U012,
+    U013,
+    U014,
+    U015,
    // pydocstyle
    D100,
    D101,
@@ -233,10 +252,15 @@ pub enum CheckCode {
    S105,
    S106,
    S107,
+    // flake8-boolean-trap
+    FBT001,
+    FBT002,
+    FBT003,
    // Ruff
    RUF001,
    RUF002,
    RUF003,
+    RUF101,
    // Meta
    M001,
 }
@@ -251,12 +275,17 @@ pub enum CheckCategory {
    PEP8Naming,
    Flake8Bandit,
    Flake8Comprehensions,
+    Flake8Debugger,
+    Flake8BooleanTrap,
    Flake8Bugbear,
    Flake8Builtins,
+    Flake8TidyImports,
    Flake8Print,
    Flake8Quotes,
    Flake8Annotations,
    Flake82020,
+    Flake8BlindExcept,
+    McCabe,
    Ruff,
    Meta,
 }
@@ -268,16 +297,21 @@ impl CheckCategory {
            CheckCategory::Pyflakes => "Pyflakes",
            CheckCategory::Isort => "isort",
            CheckCategory::Flake8Bandit => "flake8-bandit",
+            CheckCategory::Flake8BooleanTrap => "flake8-boolean-trap",
            CheckCategory::Flake8Builtins => "flake8-builtins",
            CheckCategory::Flake8Bugbear => "flake8-bugbear",
            CheckCategory::Flake8Comprehensions => "flake8-comprehensions",
+            CheckCategory::Flake8Debugger => "flake8-debugger",
+            CheckCategory::Flake8TidyImports => "flake8-tidy-imports",
            CheckCategory::Flake8Print => "flake8-print",
            CheckCategory::Flake8Quotes => "flake8-quotes",
            CheckCategory::Flake8Annotations => "flake8-annotations",
            CheckCategory::Flake82020 => "flake8-2020",
+            CheckCategory::Flake8BlindExcept => "flake8-blind-except",
            CheckCategory::Pyupgrade => "pyupgrade",
            CheckCategory::Pydocstyle => "pydocstyle",
            CheckCategory::PEP8Naming => "pep8-naming",
+            CheckCategory::McCabe => "mccabe",
            CheckCategory::Ruff => "Ruff-specific rules",
            CheckCategory::Meta => "Meta rules",
        }
@@ -297,6 +331,12 @@ impl CheckCategory {
            CheckCategory::Flake8Comprehensions => {
                Some("https://pypi.org/project/flake8-comprehensions/3.10.1/")
            }
+            CheckCategory::Flake8Debugger => {
+                Some("https://pypi.org/project/flake8-debugger/4.1.2/")
+            }
+            CheckCategory::Flake8TidyImports => {
+                Some("https://pypi.org/project/flake8-tidy-imports/4.8.0/")
+            }
            CheckCategory::Flake8Print => Some("https://pypi.org/project/flake8-print/5.0.0/"),
            CheckCategory::Flake8Quotes => Some("https://pypi.org/project/flake8-quotes/3.3.1/"),
            CheckCategory::Flake8Annotations => {
@@ -307,6 +347,13 @@ impl CheckCategory {
            CheckCategory::Pydocstyle => Some("https://pypi.org/project/pydocstyle/6.1.1/"),
            CheckCategory::PEP8Naming => Some("https://pypi.org/project/pep8-naming/0.13.2/"),
            CheckCategory::Flake8Bandit => Some("https://pypi.org/project/flake8-bandit/4.1.1/"),
+            CheckCategory::Flake8BlindExcept => {
+                Some("https://pypi.org/project/flake8-blind-except/0.2.1/")
+            }
+            CheckCategory::McCabe => Some("https://pypi.org/project/mccabe/0.7.0/"),
+            CheckCategory::Flake8BooleanTrap => {
+                Some("https://pypi.org/project/flake8-boolean-trap/0.1.0/")
+            }
            CheckCategory::Ruff => None,
            CheckCategory::Meta => None,
        }
@@ -370,6 +417,11 @@ pub enum CheckKind {
    MultiValueRepeatedKeyVariable(String),
    RaiseNotImplemented,
    ReturnOutsideFunction,
+    StringDotFormatExtraNamedArguments(Vec<String>),
+    StringDotFormatExtraPositionalArguments(Vec<String>),
+    StringDotFormatInvalidFormat(String),
+    StringDotFormatMissingArguments(Vec<String>),
+    StringDotFormatMixingAutomatic,
    TwoStarredExpressions,
    UndefinedExport(String),
    UndefinedLocal(String),
@@ -381,32 +433,36 @@ pub enum CheckKind {
    BuiltinVariableShadowing(String),
    BuiltinArgumentShadowing(String),
    BuiltinAttributeShadowing(String),
+    // flake8-blind-except
+    BlindExcept,
    // flake8-bugbear
-    UnaryPrefixIncrement,
-    AssignmentToOsEnviron,
-    UnreliableCallableCheck,
-    StripWithMultiCharacters,
-    MutableArgumentDefault,
-    UnusedLoopControlVariable(String),
-    FunctionCallArgumentDefault(Option<String>),
-    GetAttrWithConstant,
-    SetAttrWithConstant,
-    DoNotAssertFalse,
-    JumpStatementInFinally(String),
-    RedundantTupleInExceptionHandler(String),
-    DuplicateHandlerException(Vec<String>),
-    UselessComparison,
-    CannotRaiseLiteral,
-    NoAssertRaisesException,
-    UselessExpression,
-    CachedInstanceMethod,
-    LoopVariableOverridesIterator(String),
-    FStringDocstring,
-    UselessContextlibSuppress,
    AbstractBaseClassWithoutAbstractMethod(String),
+    AssignmentToOsEnviron,
+    CachedInstanceMethod,
+    CannotRaiseLiteral,
+    DoNotAssertFalse,
+    DuplicateHandlerException(Vec<String>),
    DuplicateTryBlockException(String),
-    StarArgUnpackingAfterKeywordArg,
    EmptyMethodWithoutAbstractDecorator(String),
+    FStringDocstring,
+    FunctionCallArgumentDefault(Option<String>),
+    FunctionUsesLoopVariable(String),
+    GetAttrWithConstant,
+    JumpStatementInFinally(String),
+    LoopVariableOverridesIterator(String),
+    MutableArgumentDefault,
+    NoAssertRaisesException,
+    RaiseWithoutFromInsideExcept,
+    RedundantTupleInExceptionHandler(String),
+    SetAttrWithConstant,
+    StarArgUnpackingAfterKeywordArg,
+    StripWithMultiCharacters,
+    UnaryPrefixIncrement,
+    UnreliableCallableCheck,
+    UnusedLoopControlVariable(String),
+    UselessComparison,
+    UselessContextlibSuppress,
+    UselessExpression,
    // flake8-comprehensions
    UnnecessaryGeneratorList,
    UnnecessaryGeneratorSet,
@@ -424,6 +480,10 @@ pub enum CheckKind {
    UnnecessarySubscriptReversal(String),
    UnnecessaryComprehension(String),
    UnnecessaryMap(String),
+    // flake8-debugger
+    Debugger(DebuggerUsingType),
+    // flake8-tidy-imports
+    BannedRelativeImport(Strictness),
    // flake8-print
    PrintFound,
    PPrintFound,
@@ -457,7 +517,6 @@ pub enum CheckKind {
    SysVersionSlice1Referenced,
    // pyupgrade
    TypeOfPrimitive(Primitive),
-    UnnecessaryAbspath,
    UselessMetaclassType,
    DeprecatedUnittestAlias(String, String),
    UselessObjectInheritance(String),
@@ -468,6 +527,9 @@ pub enum CheckKind {
    UnnecessaryFutureImport(Vec<String>),
    UnnecessaryLRUCacheParams,
    UnnecessaryEncodeUTF8,
+    ConvertTypedDictFunctionalToClass(String),
+    ConvertNamedTupleFunctionalToClass(String),
+    RedundantOpenModes,
    // pydocstyle
    BlankLineAfterLastSection(String),
    BlankLineAfterSection(String),
@@ -538,10 +600,17 @@ pub enum CheckKind {
    HardcodedPasswordString(String),
    HardcodedPasswordFuncArg(String),
    HardcodedPasswordDefault(String),
+    // mccabe
+    FunctionIsTooComplex(String, usize),
+    // flake8-boolean-trap
+    BooleanPositionalArgInFunctionDefinition,
+    BooleanDefaultValueInFunctionDefinition,
+    BooleanPositionalValueInFunctionCall,
    // Ruff
    AmbiguousUnicodeCharacterString(char, char),
    AmbiguousUnicodeCharacterDocstring(char, char),
    AmbiguousUnicodeCharacterComment(char, char),
+    ConvertExitToSysExit,
    // Meta
    UnusedNOQA(Option<Vec<String>>),
 }
@@ -568,7 +637,7 @@ impl CheckCode {
        }
    }

-    /// A placeholder representation of the CheckKind for the check.
+    /// A placeholder representation of the `CheckKind` for the check.
    pub fn kind(&self) -> CheckKind {
        match self {
            // pycodestyle errors
@@ -599,6 +668,15 @@ impl CheckCode {
            }
            CheckCode::F406 => CheckKind::ImportStarNotPermitted("...".to_string()),
            CheckCode::F407 => CheckKind::FutureFeatureNotDefined("...".to_string()),
+            CheckCode::F521 => CheckKind::StringDotFormatInvalidFormat("...".to_string()),
+            CheckCode::F522 => {
+                CheckKind::StringDotFormatExtraNamedArguments(vec!["...".to_string()])
+            }
+            CheckCode::F523 => {
+                CheckKind::StringDotFormatExtraPositionalArguments(vec!["...".to_string()])
+            }
+            CheckCode::F524 => CheckKind::StringDotFormatMissingArguments(vec!["...".to_string()]),
+            CheckCode::F525 => CheckKind::StringDotFormatMixingAutomatic,
            CheckCode::F541 => CheckKind::FStringMissingPlaceholders,
            CheckCode::F601 => CheckKind::MultiValueRepeatedKeyLiteral,
            CheckCode::F602 => CheckKind::MultiValueRepeatedKeyVariable("...".to_string()),
@@ -650,10 +728,12 @@ impl CheckCode {
            CheckCode::B020 => CheckKind::LoopVariableOverridesIterator("...".to_string()),
            CheckCode::B021 => CheckKind::FStringDocstring,
            CheckCode::B022 => CheckKind::UselessContextlibSuppress,
+            CheckCode::B023 => CheckKind::FunctionUsesLoopVariable("...".to_string()),
            CheckCode::B024 => CheckKind::AbstractBaseClassWithoutAbstractMethod("...".to_string()),
            CheckCode::B025 => CheckKind::DuplicateTryBlockException("Exception".to_string()),
            CheckCode::B026 => CheckKind::StarArgUnpackingAfterKeywordArg,
            CheckCode::B027 => CheckKind::EmptyMethodWithoutAbstractDecorator("...".to_string()),
+            CheckCode::B904 => CheckKind::RaiseWithoutFromInsideExcept,
            // flake8-comprehensions
            CheckCode::C400 => CheckKind::UnnecessaryGeneratorList,
            CheckCode::C401 => CheckKind::UnnecessaryGeneratorSet,
@@ -684,6 +764,10 @@ impl CheckCode {
            }
            CheckCode::C416 => CheckKind::UnnecessaryComprehension("(list|set)".to_string()),
            CheckCode::C417 => CheckKind::UnnecessaryMap("(list|set|dict)".to_string()),
+            // flake8-debugger
+            CheckCode::T100 => CheckKind::Debugger(DebuggerUsingType::Import("...".to_string())),
+            // flake8-tidy-imports
+            CheckCode::I252 => CheckKind::BannedRelativeImport(Strictness::All),
            // flake8-print
            CheckCode::T201 => CheckKind::PrintFound,
            CheckCode::T203 => CheckKind::PPrintFound,
@@ -715,9 +799,10 @@ impl CheckCode {
            CheckCode::YTT301 => CheckKind::SysVersion0Referenced,
            CheckCode::YTT302 => CheckKind::SysVersionCmpStr10,
            CheckCode::YTT303 => CheckKind::SysVersionSlice1Referenced,
+            // flake8-blind-except
+            CheckCode::BLE001 => CheckKind::BlindExcept,
            // pyupgrade
            CheckCode::U001 => CheckKind::UselessMetaclassType,
-            CheckCode::U002 => CheckKind::UnnecessaryAbspath,
            CheckCode::U003 => CheckKind::TypeOfPrimitive(Primitive::Str),
            CheckCode::U004 => CheckKind::UselessObjectInheritance("...".to_string()),
            CheckCode::U005 => CheckKind::DeprecatedUnittestAlias(
@@ -731,6 +816,9 @@ impl CheckCode {
            CheckCode::U010 => CheckKind::UnnecessaryFutureImport(vec!["...".to_string()]),
            CheckCode::U011 => CheckKind::UnnecessaryLRUCacheParams,
            CheckCode::U012 => CheckKind::UnnecessaryEncodeUTF8,
+            CheckCode::U013 => CheckKind::ConvertTypedDictFunctionalToClass("...".to_string()),
+            CheckCode::U014 => CheckKind::ConvertNamedTupleFunctionalToClass("...".to_string()),
+            CheckCode::U015 => CheckKind::RedundantOpenModes,
            // pydocstyle
            CheckCode::D100 => CheckKind::PublicModule,
            CheckCode::D101 => CheckKind::PublicClass,
@@ -817,16 +905,23 @@ impl CheckCode {
            CheckCode::S105 => CheckKind::HardcodedPasswordString("...".to_string()),
            CheckCode::S106 => CheckKind::HardcodedPasswordFuncArg("...".to_string()),
            CheckCode::S107 => CheckKind::HardcodedPasswordDefault("...".to_string()),
+            CheckCode::C901 => CheckKind::FunctionIsTooComplex("...".to_string(), 10),
+            // flake8-boolean-trap
+            CheckCode::FBT001 => CheckKind::BooleanPositionalArgInFunctionDefinition,
+            CheckCode::FBT002 => CheckKind::BooleanDefaultValueInFunctionDefinition,
+            CheckCode::FBT003 => CheckKind::BooleanPositionalValueInFunctionCall,
            // Ruff
            CheckCode::RUF001 => CheckKind::AmbiguousUnicodeCharacterString('𝐁', 'B'),
            CheckCode::RUF002 => CheckKind::AmbiguousUnicodeCharacterDocstring('𝐁', 'B'),
            CheckCode::RUF003 => CheckKind::AmbiguousUnicodeCharacterComment('𝐁', 'B'),
+            CheckCode::RUF101 => CheckKind::ConvertExitToSysExit,
            // Meta
            CheckCode::M001 => CheckKind::UnusedNOQA(None),
        }
    }

    pub fn category(&self) -> CheckCategory {
+        #[allow(clippy::match_same_arms)]
        match self {
            CheckCode::E402 => CheckCategory::Pycodestyle,
            CheckCode::E501 => CheckCategory::Pycodestyle,
@@ -851,6 +946,11 @@ impl CheckCode {
            CheckCode::F405 => CheckCategory::Pyflakes,
            CheckCode::F406 => CheckCategory::Pyflakes,
            CheckCode::F407 => CheckCategory::Pyflakes,
+            CheckCode::F521 => CheckCategory::Pyflakes,
+            CheckCode::F522 => CheckCategory::Pyflakes,
+            CheckCode::F523 => CheckCategory::Pyflakes,
+            CheckCode::F524 => CheckCategory::Pyflakes,
+            CheckCode::F525 => CheckCategory::Pyflakes,
            CheckCode::F541 => CheckCategory::Pyflakes,
            CheckCode::F601 => CheckCategory::Pyflakes,
            CheckCode::F602 => CheckCategory::Pyflakes,
@@ -896,10 +996,13 @@ impl CheckCode {
            CheckCode::B020 => CheckCategory::Flake8Bugbear,
            CheckCode::B021 => CheckCategory::Flake8Bugbear,
            CheckCode::B022 => CheckCategory::Flake8Bugbear,
+            CheckCode::B023 => CheckCategory::Flake8Bugbear,
            CheckCode::B024 => CheckCategory::Flake8Bugbear,
            CheckCode::B025 => CheckCategory::Flake8Bugbear,
            CheckCode::B026 => CheckCategory::Flake8Bugbear,
            CheckCode::B027 => CheckCategory::Flake8Bugbear,
+            CheckCode::B904 => CheckCategory::Flake8Bugbear,
+            CheckCode::BLE001 => CheckCategory::Flake8BlindExcept,
            CheckCode::C400 => CheckCategory::Flake8Comprehensions,
            CheckCode::C401 => CheckCategory::Flake8Comprehensions,
            CheckCode::C402 => CheckCategory::Flake8Comprehensions,
@@ -916,6 +1019,8 @@ impl CheckCode {
            CheckCode::C415 => CheckCategory::Flake8Comprehensions,
            CheckCode::C416 => CheckCategory::Flake8Comprehensions,
            CheckCode::C417 => CheckCategory::Flake8Comprehensions,
+            CheckCode::T100 => CheckCategory::Flake8Debugger,
+            CheckCode::I252 => CheckCategory::Flake8TidyImports,
            CheckCode::T201 => CheckCategory::Flake8Print,
            CheckCode::T203 => CheckCategory::Flake8Print,
            CheckCode::Q000 => CheckCategory::Flake8Quotes,
@@ -944,7 +1049,6 @@ impl CheckCode {
            CheckCode::YTT302 => CheckCategory::Flake82020,
            CheckCode::YTT303 => CheckCategory::Flake82020,
            CheckCode::U001 => CheckCategory::Pyupgrade,
-            CheckCode::U002 => CheckCategory::Pyupgrade,
            CheckCode::U003 => CheckCategory::Pyupgrade,
            CheckCode::U004 => CheckCategory::Pyupgrade,
            CheckCode::U005 => CheckCategory::Pyupgrade,
@@ -955,6 +1059,9 @@ impl CheckCode {
            CheckCode::U010 => CheckCategory::Pyupgrade,
            CheckCode::U011 => CheckCategory::Pyupgrade,
            CheckCode::U012 => CheckCategory::Pyupgrade,
+            CheckCode::U013 => CheckCategory::Pyupgrade,
+            CheckCode::U014 => CheckCategory::Pyupgrade,
+            CheckCode::U015 => CheckCategory::Pyupgrade,
            CheckCode::D100 => CheckCategory::Pydocstyle,
            CheckCode::D101 => CheckCategory::Pydocstyle,
            CheckCode::D102 => CheckCategory::Pydocstyle,
@@ -1021,9 +1128,14 @@ impl CheckCode {
            CheckCode::S105 => CheckCategory::Flake8Bandit,
            CheckCode::S106 => CheckCategory::Flake8Bandit,
            CheckCode::S107 => CheckCategory::Flake8Bandit,
+            CheckCode::C901 => CheckCategory::McCabe,
+            CheckCode::FBT001 => CheckCategory::Flake8BooleanTrap,
+            CheckCode::FBT002 => CheckCategory::Flake8BooleanTrap,
+            CheckCode::FBT003 => CheckCategory::Flake8BooleanTrap,
            CheckCode::RUF001 => CheckCategory::Ruff,
            CheckCode::RUF002 => CheckCategory::Ruff,
            CheckCode::RUF003 => CheckCategory::Ruff,
+            CheckCode::RUF101 => CheckCategory::Ruff,
            CheckCode::M001 => CheckCategory::Meta,
        }
    }
@@ -1065,6 +1177,11 @@ impl CheckKind {
            CheckKind::NotIsTest => &CheckCode::E714,
            CheckKind::RaiseNotImplemented => &CheckCode::F901,
            CheckKind::ReturnOutsideFunction => &CheckCode::F706,
+            CheckKind::StringDotFormatExtraNamedArguments(_) => &CheckCode::F522,
+            CheckKind::StringDotFormatExtraPositionalArguments(_) => &CheckCode::F523,
+            CheckKind::StringDotFormatInvalidFormat(_) => &CheckCode::F521,
+            CheckKind::StringDotFormatMissingArguments(_) => &CheckCode::F524,
+            CheckKind::StringDotFormatMixingAutomatic => &CheckCode::F525,
            CheckKind::SyntaxError(_) => &CheckCode::E999,
            CheckKind::ExpressionsInStarAssignment => &CheckCode::F621,
            CheckKind::TrueFalseComparison(..) => &CheckCode::E712,
@@ -1084,31 +1201,35 @@ impl CheckKind {
            CheckKind::BuiltinArgumentShadowing(_) => &CheckCode::A002,
            CheckKind::BuiltinAttributeShadowing(_) => &CheckCode::A003,
            // flake8-bugbear
-            CheckKind::UnaryPrefixIncrement => &CheckCode::B002,
-            CheckKind::AssignmentToOsEnviron => &CheckCode::B003,
-            CheckKind::UnreliableCallableCheck => &CheckCode::B004,
-            CheckKind::StripWithMultiCharacters => &CheckCode::B005,
-            CheckKind::MutableArgumentDefault => &CheckCode::B006,
-            CheckKind::UnusedLoopControlVariable(_) => &CheckCode::B007,
-            CheckKind::FunctionCallArgumentDefault(_) => &CheckCode::B008,
-            CheckKind::GetAttrWithConstant => &CheckCode::B009,
-            CheckKind::SetAttrWithConstant => &CheckCode::B010,
-            CheckKind::DoNotAssertFalse => &CheckCode::B011,
-            CheckKind::JumpStatementInFinally(_) => &CheckCode::B012,
-            CheckKind::RedundantTupleInExceptionHandler(_) => &CheckCode::B013,
-            CheckKind::DuplicateHandlerException(_) => &CheckCode::B014,
-            CheckKind::UselessComparison => &CheckCode::B015,
-            CheckKind::CannotRaiseLiteral => &CheckCode::B016,
-            CheckKind::NoAssertRaisesException => &CheckCode::B017,
-            CheckKind::UselessExpression => &CheckCode::B018,
-            CheckKind::CachedInstanceMethod => &CheckCode::B019,
-            CheckKind::LoopVariableOverridesIterator(_) => &CheckCode::B020,
-            CheckKind::FStringDocstring => &CheckCode::B021,
-            CheckKind::UselessContextlibSuppress => &CheckCode::B022,
            CheckKind::AbstractBaseClassWithoutAbstractMethod(_) => &CheckCode::B024,
+            CheckKind::AssignmentToOsEnviron => &CheckCode::B003,
+            CheckKind::CachedInstanceMethod => &CheckCode::B019,
+            CheckKind::CannotRaiseLiteral => &CheckCode::B016,
+            CheckKind::DoNotAssertFalse => &CheckCode::B011,
+            CheckKind::DuplicateHandlerException(_) => &CheckCode::B014,
            CheckKind::DuplicateTryBlockException(_) => &CheckCode::B025,
-            CheckKind::StarArgUnpackingAfterKeywordArg => &CheckCode::B026,
            CheckKind::EmptyMethodWithoutAbstractDecorator(_) => &CheckCode::B027,
+            CheckKind::FStringDocstring => &CheckCode::B021,
+            CheckKind::FunctionCallArgumentDefault(_) => &CheckCode::B008,
+            CheckKind::FunctionUsesLoopVariable(_) => &CheckCode::B023,
+            CheckKind::GetAttrWithConstant => &CheckCode::B009,
+            CheckKind::JumpStatementInFinally(_) => &CheckCode::B012,
+            CheckKind::LoopVariableOverridesIterator(_) => &CheckCode::B020,
+            CheckKind::MutableArgumentDefault => &CheckCode::B006,
+            CheckKind::NoAssertRaisesException => &CheckCode::B017,
+            CheckKind::RaiseWithoutFromInsideExcept => &CheckCode::B904,
+            CheckKind::RedundantTupleInExceptionHandler(_) => &CheckCode::B013,
+            CheckKind::SetAttrWithConstant => &CheckCode::B010,
+            CheckKind::StarArgUnpackingAfterKeywordArg => &CheckCode::B026,
+            CheckKind::StripWithMultiCharacters => &CheckCode::B005,
+            CheckKind::UnaryPrefixIncrement => &CheckCode::B002,
+            CheckKind::UnreliableCallableCheck => &CheckCode::B004,
+            CheckKind::UnusedLoopControlVariable(_) => &CheckCode::B007,
+            CheckKind::UselessComparison => &CheckCode::B015,
+            CheckKind::UselessContextlibSuppress => &CheckCode::B022,
+            CheckKind::UselessExpression => &CheckCode::B018,
+            // flake8-blind-except
+            CheckKind::BlindExcept => &CheckCode::BLE001,
            // flake8-comprehensions
            CheckKind::UnnecessaryGeneratorList => &CheckCode::C400,
            CheckKind::UnnecessaryGeneratorSet => &CheckCode::C401,
@@ -1126,6 +1247,10 @@ impl CheckKind {
            CheckKind::UnnecessarySubscriptReversal(_) => &CheckCode::C415,
            CheckKind::UnnecessaryComprehension(..) => &CheckCode::C416,
            CheckKind::UnnecessaryMap(_) => &CheckCode::C417,
+            // flake8-debugger
+            CheckKind::Debugger(_) => &CheckCode::T100,
+            // flake8-tidy-imports
+            CheckKind::BannedRelativeImport(_) => &CheckCode::I252,
            // flake8-print
            CheckKind::PrintFound => &CheckCode::T201,
            CheckKind::PPrintFound => &CheckCode::T203,
@@ -1159,7 +1284,6 @@ impl CheckKind {
            CheckKind::SysVersionSlice1Referenced => &CheckCode::YTT303,
            // pyupgrade
            CheckKind::TypeOfPrimitive(_) => &CheckCode::U003,
-            CheckKind::UnnecessaryAbspath => &CheckCode::U002,
            CheckKind::UselessMetaclassType => &CheckCode::U001,
            CheckKind::DeprecatedUnittestAlias(..) => &CheckCode::U005,
            CheckKind::UsePEP585Annotation(_) => &CheckCode::U006,
@@ -1170,6 +1294,9 @@ impl CheckKind {
            CheckKind::UnnecessaryFutureImport(_) => &CheckCode::U010,
            CheckKind::UnnecessaryLRUCacheParams => &CheckCode::U011,
            CheckKind::UnnecessaryEncodeUTF8 => &CheckCode::U012,
+            CheckKind::ConvertTypedDictFunctionalToClass(_) => &CheckCode::U013,
+            CheckKind::ConvertNamedTupleFunctionalToClass(_) => &CheckCode::U014,
+            CheckKind::RedundantOpenModes => &CheckCode::U015,
            // pydocstyle
            CheckKind::BlankLineAfterLastSection(_) => &CheckCode::D413,
            CheckKind::BlankLineAfterSection(_) => &CheckCode::D410,
@@ -1240,10 +1367,17 @@ impl CheckKind {
            CheckKind::HardcodedPasswordString(..) => &CheckCode::S105,
            CheckKind::HardcodedPasswordFuncArg(..) => &CheckCode::S106,
            CheckKind::HardcodedPasswordDefault(..) => &CheckCode::S107,
+            // McCabe
+            CheckKind::FunctionIsTooComplex(..) => &CheckCode::C901,
+            // flake8-boolean-trap
+            CheckKind::BooleanPositionalArgInFunctionDefinition => &CheckCode::FBT001,
+            CheckKind::BooleanDefaultValueInFunctionDefinition => &CheckCode::FBT002,
+            CheckKind::BooleanPositionalValueInFunctionCall => &CheckCode::FBT003,
            // Ruff
            CheckKind::AmbiguousUnicodeCharacterString(..) => &CheckCode::RUF001,
            CheckKind::AmbiguousUnicodeCharacterDocstring(..) => &CheckCode::RUF002,
            CheckKind::AmbiguousUnicodeCharacterComment(..) => &CheckCode::RUF003,
+            CheckKind::ConvertExitToSysExit => &CheckCode::RUF101,
            // Meta
            CheckKind::UnusedNOQA(_) => &CheckCode::M001,
        }
@@ -1254,13 +1388,13 @@ impl CheckKind {
        match self {
            // pycodestyle errors
            CheckKind::AmbiguousClassName(name) => {
-                format!("Ambiguous class name: `{}`", name)
+                format!("Ambiguous class name: `{name}`")
            }
            CheckKind::AmbiguousFunctionName(name) => {
-                format!("Ambiguous function name: `{}`", name)
+                format!("Ambiguous function name: `{name}`")
            }
            CheckKind::AmbiguousVariableName(name) => {
-                format!("Ambiguous variable name: `{}`", name)
+                format!("Ambiguous variable name: `{name}`")
            }
            CheckKind::AssertTuple => {
                "Assert test is a non-empty tuple, which is always `True`".to_string()
@@ -1303,7 +1437,7 @@ impl CheckKind {
            CheckKind::ImportStarUsage(name, sources) => {
                let sources = sources
                    .iter()
-                    .map(|source| format!("`{}`", source))
+                    .map(|source| format!("`{source}`"))
                    .join(", ");
                format!("`{name}` may be undefined, or defined from star imports: {sources}")
            }
@@ -1337,28 +1471,40 @@ impl CheckKind {
            CheckKind::ReturnOutsideFunction => {
                "`return` statement outside of a function/method".to_string()
            }
+            CheckKind::StringDotFormatExtraNamedArguments(missing) => {
+                let message = missing.join(", ");
+                format!("'...'.format(...) has unused named argument(s): {message}")
+            }
+            CheckKind::StringDotFormatExtraPositionalArguments(missing) => {
+                let message = missing.join(", ");
+                format!("'...'.format(...) has unused arguments at position(s): {message}")
+            }
+            CheckKind::StringDotFormatInvalidFormat(message) => {
+                format!("'...'.format(...) has invalid format string: {message}")
+            }
+            CheckKind::StringDotFormatMissingArguments(missing) => {
+                let message = missing.join(", ");
+                format!("'...'.format(...) is missing argument(s) for placeholder(s): {message}")
+            }
+            CheckKind::StringDotFormatMixingAutomatic => {
+                "'...'.format(...) mixes automatic and manual numbering".to_string()
+            }
            CheckKind::SyntaxError(message) => format!("SyntaxError: {message}"),
            CheckKind::ExpressionsInStarAssignment => {
                "Too many expressions in star-unpacking assignment".to_string()
            }
-            CheckKind::TrueFalseComparison(value, op) => match *value {
-                true => match op {
-                    RejectedCmpop::Eq => {
-                        "Comparison to `True` should be `cond is True`".to_string()
-                    }
-                    RejectedCmpop::NotEq => {
-                        "Comparison to `True` should be `cond is not True`".to_string()
-                    }
-                },
-                false => match op {
-                    RejectedCmpop::Eq => {
-                        "Comparison to `False` should be `cond is False`".to_string()
-                    }
-                    RejectedCmpop::NotEq => {
-                        "Comparison to `False` should be `cond is not False`".to_string()
-                    }
-                },
-            },
+            CheckKind::TrueFalseComparison(true, RejectedCmpop::Eq) => {
+                "Comparison to `True` should be `cond is True`".to_string()
+            }
+            CheckKind::TrueFalseComparison(true, RejectedCmpop::NotEq) => {
+                "Comparison to `True` should be `cond is not True`".to_string()
+            }
+            CheckKind::TrueFalseComparison(false, RejectedCmpop::Eq) => {
+                "Comparison to `False` should be `cond is False`".to_string()
+            }
+            CheckKind::TrueFalseComparison(false, RejectedCmpop::NotEq) => {
+                "Comparison to `False` should be `cond is not False`".to_string()
+            }
            CheckKind::TwoStarredExpressions => "Two starred expressions in assignment".to_string(),
            CheckKind::TypeComparison => "Do not compare types, use `isinstance()`".to_string(),
            CheckKind::UndefinedExport(name) => {
@@ -1428,6 +1574,9 @@ impl CheckKind {
                    "Do not perform function call in argument defaults".to_string()
                }
            }
+            CheckKind::FunctionUsesLoopVariable(name) => {
+                format!("Function definition does not bind loop variable `{name}`")
+            }
            CheckKind::GetAttrWithConstant => "Do not call `getattr` with a constant attribute \
                                               value. It is not any safer than normal property \
                                               access."
@@ -1506,6 +1655,11 @@ impl CheckKind {
                     decorator"
                )
            }
+            CheckKind::RaiseWithoutFromInsideExcept => {
+                "Within an except clause, raise exceptions with raise ... from err or raise ... \
+                 from None to distinguish them from errors in exception handling"
+                    .to_string()
+            }
            // flake8-comprehensions
            CheckKind::UnnecessaryGeneratorList => {
                "Unnecessary generator (rewrite as a `list` comprehension)".to_string()
@@ -1579,6 +1733,18 @@ impl CheckKind {
                    format!("Unnecessary `map` usage (rewrite using a `{obj_type}` comprehension)")
                }
            }
+            // flake8-debugger
+            CheckKind::Debugger(using_type) => match using_type {
+                DebuggerUsingType::Call(name) => format!("Trace found: `{name}` used"),
+                DebuggerUsingType::Import(name) => format!("Import for `{name}` found"),
+            },
+            // flake8-tidy-imports
+            CheckKind::BannedRelativeImport(strictness) => match strictness {
+                Strictness::Parents => {
+                    "Relative imports from parent modules are banned".to_string()
+                }
+                Strictness::All => "Relative imports are banned".to_string(),
+            },
            // flake8-print
            CheckKind::PrintFound => "`print` found".to_string(),
            CheckKind::PPrintFound => "`pprint` found".to_string(),
@@ -1674,9 +1840,6 @@ impl CheckKind {
            CheckKind::TypeOfPrimitive(primitive) => {
                format!("Use `{}` instead of `type(...)`", primitive.builtin())
            }
-            CheckKind::UnnecessaryAbspath => {
-                "`abspath(__file__)` is unnecessary in Python 3.9 and later".to_string()
-            }
            CheckKind::UselessMetaclassType => "`__metaclass__ = type` is implied".to_string(),
            CheckKind::DeprecatedUnittestAlias(alias, target) => {
                format!("`{alias}` is deprecated, use `{target}` instead")
@@ -1708,6 +1871,13 @@ impl CheckKind {
                "Unnecessary parameters to `functools.lru_cache`".to_string()
            }
            CheckKind::UnnecessaryEncodeUTF8 => "Unnecessary call to `encode` as UTF-8".to_string(),
+            CheckKind::RedundantOpenModes => "Unnecessary open mode parameters".to_string(),
+            CheckKind::ConvertTypedDictFunctionalToClass(name) => {
+                format!("Convert `{name}` from `TypedDict` functional to class syntax")
+            }
+            CheckKind::ConvertNamedTupleFunctionalToClass(name) => {
+                format!("Convert `{name}` from `NamedTuple` functional to class syntax")
+            }
            // pydocstyle
            CheckKind::FitsOnOneLine => "One-line docstring should fit on one line".to_string(),
            CheckKind::BlankLineAfterSummary => {
@@ -1888,6 +2058,22 @@ impl CheckKind {
            CheckKind::HardcodedPasswordDefault(string) => {
                format!("Possible hardcoded password: `\"{string}\"`")
            }
+            // flake8-blind-except
+            CheckKind::BlindExcept => "Blind except Exception: statement".to_string(),
+            // McCabe
+            CheckKind::FunctionIsTooComplex(name, complexity) => {
+                format!("`{name}` is too complex ({complexity})")
+            }
+            // flake8-boolean-trap
+            CheckKind::BooleanPositionalArgInFunctionDefinition => {
+                "Boolean positional arg in function definition".to_string()
+            }
+            CheckKind::BooleanDefaultValueInFunctionDefinition => {
+                "Boolean default value in function definition".to_string()
+            }
+            CheckKind::BooleanPositionalValueInFunctionCall => {
+                "Boolean positional value in function call".to_string()
+            }
            // Ruff
            CheckKind::AmbiguousUnicodeCharacterString(confusable, representant) => {
                format!(
@@ -1907,6 +2093,9 @@ impl CheckKind {
                     '{representant}'?)"
                )
            }
+            CheckKind::ConvertExitToSysExit => "`exit()` is only available in the interpreter, \
+                                                use `sys.exit()` instead"
+                .to_string(),
            // Meta
            CheckKind::UnusedNOQA(codes) => match codes {
                None => "Unused `noqa` directive".to_string(),
@@ -1951,46 +2140,56 @@ impl CheckKind {
    pub fn fixable(&self) -> bool {
        matches!(
            self,
-            CheckKind::AmbiguousUnicodeCharacterString(_, _)
-                | CheckKind::AmbiguousUnicodeCharacterDocstring(_, _)
-                | CheckKind::BlankLineAfterLastSection(_)
-                | CheckKind::BlankLineAfterSection(_)
+            CheckKind::AmbiguousUnicodeCharacterString(..)
+                | CheckKind::AmbiguousUnicodeCharacterDocstring(..)
+                | CheckKind::BlankLineAfterLastSection(..)
+                | CheckKind::BlankLineAfterSection(..)
                | CheckKind::BlankLineAfterSummary
-                | CheckKind::BlankLineBeforeSection(_)
-                | CheckKind::CapitalizeSectionName(_)
-                | CheckKind::DashedUnderlineAfterSection(_)
-                | CheckKind::DeprecatedUnittestAlias(_, _)
+                | CheckKind::BlankLineBeforeSection(..)
+                | CheckKind::CapitalizeSectionName(..)
+                | CheckKind::ConvertExitToSysExit
+                | CheckKind::ConvertNamedTupleFunctionalToClass(..)
+                | CheckKind::ConvertTypedDictFunctionalToClass(..)
+                | CheckKind::DashedUnderlineAfterSection(..)
+                | CheckKind::DeprecatedUnittestAlias(..)
                | CheckKind::DoNotAssertFalse
-                | CheckKind::DuplicateHandlerException(_)
+                | CheckKind::DoNotAssignLambda
+                | CheckKind::DuplicateHandlerException(..)
                | CheckKind::GetAttrWithConstant
                | CheckKind::IsLiteral
                | CheckKind::NewLineAfterLastParagraph
-                | CheckKind::NewLineAfterSectionName(_)
-                | CheckKind::NoBlankLineAfterFunction(_)
-                | CheckKind::NoBlankLineBeforeClass(_)
-                | CheckKind::NoBlankLineBeforeFunction(_)
-                | CheckKind::NoBlankLinesBetweenHeaderAndContent(_)
+                | CheckKind::NewLineAfterSectionName(..)
+                | CheckKind::NoBlankLineAfterFunction(..)
+                | CheckKind::NoBlankLineBeforeClass(..)
+                | CheckKind::NoBlankLineBeforeFunction(..)
+                | CheckKind::NoBlankLinesBetweenHeaderAndContent(..)
                | CheckKind::NoOverIndentation
                | CheckKind::NoSurroundingWhitespace
                | CheckKind::NoUnderIndentation
-                | CheckKind::OneBlankLineAfterClass(_)
-                | CheckKind::OneBlankLineBeforeClass(_)
+                | CheckKind::NoneComparison(..)
+                | CheckKind::NotInTest
+                | CheckKind::NotIsTest
+                | CheckKind::OneBlankLineAfterClass(..)
+                | CheckKind::OneBlankLineBeforeClass(..)
                | CheckKind::PEP3120UnnecessaryCodingComment
                | CheckKind::PPrintFound
                | CheckKind::PrintFound
                | CheckKind::RaiseNotImplemented
-                | CheckKind::SectionNameEndsInColon(_)
-                | CheckKind::SectionNotOverIndented(_)
-                | CheckKind::SectionUnderlineAfterName(_)
-                | CheckKind::SectionUnderlineMatchesSectionLength(_)
-                | CheckKind::SectionUnderlineNotOverIndented(_)
+                | CheckKind::RedundantTupleInExceptionHandler(..)
+                | CheckKind::SectionNameEndsInColon(..)
+                | CheckKind::SectionNotOverIndented(..)
+                | CheckKind::SectionUnderlineAfterName(..)
+                | CheckKind::SectionUnderlineMatchesSectionLength(..)
+                | CheckKind::SectionUnderlineNotOverIndented(..)
+                | CheckKind::SetAttrWithConstant
                | CheckKind::SuperCallWithParameters
-                | CheckKind::TypeOfPrimitive(_)
-                | CheckKind::UnnecessaryAbspath
-                | CheckKind::UnnecessaryCollectionCall(_)
-                | CheckKind::UnnecessaryComprehension(_)
+                | CheckKind::TrueFalseComparison(..)
+                | CheckKind::TypeOfPrimitive(..)
+                | CheckKind::UnnecessaryCollectionCall(..)
+                | CheckKind::UnnecessaryComprehension(..)
                | CheckKind::UnnecessaryEncodeUTF8
-                | CheckKind::UnnecessaryFutureImport(_)
+                | CheckKind::UnnecessaryFutureImport(..)
+                | CheckKind::RedundantOpenModes
                | CheckKind::UnnecessaryGeneratorDict
                | CheckKind::UnnecessaryGeneratorList
                | CheckKind::UnnecessaryGeneratorSet
@@ -1998,18 +2197,18 @@ impl CheckKind {
                | CheckKind::UnnecessaryListCall
                | CheckKind::UnnecessaryListComprehensionDict
                | CheckKind::UnnecessaryListComprehensionSet
-                | CheckKind::UnnecessaryLiteralDict(_)
-                | CheckKind::UnnecessaryLiteralSet(_)
-                | CheckKind::UnnecessaryLiteralWithinListCall(_)
-                | CheckKind::UnnecessaryLiteralWithinTupleCall(_)
+                | CheckKind::UnnecessaryLiteralDict(..)
+                | CheckKind::UnnecessaryLiteralSet(..)
+                | CheckKind::UnnecessaryLiteralWithinListCall(..)
+                | CheckKind::UnnecessaryLiteralWithinTupleCall(..)
                | CheckKind::UnsortedImports
                | CheckKind::UnusedImport(_, false)
-                | CheckKind::UnusedLoopControlVariable(_)
-                | CheckKind::UnusedNOQA(_)
-                | CheckKind::UsePEP585Annotation(_)
+                | CheckKind::UnusedLoopControlVariable(..)
+                | CheckKind::UnusedNOQA(..)
+                | CheckKind::UsePEP585Annotation(..)
                | CheckKind::UsePEP604Annotation
                | CheckKind::UselessMetaclassType
-                | CheckKind::UselessObjectInheritance(_)
+                | CheckKind::UselessObjectInheritance(..)
        )
    }
 }
@@ -2041,13 +2240,12 @@ impl Check {
 mod tests {
    use std::str::FromStr;

-    use anyhow::Result;
    use strum::IntoEnumIterator;

    use crate::checks::CheckCode;

    #[test]
-    fn check_code_serialization() -> Result<()> {
+    fn check_code_serialization() {
        for check_code in CheckCode::iter() {
            assert!(
                CheckCode::from_str(check_code.as_ref()).is_ok(),
@@ -2055,6 +2253,5 @@ mod tests {
                check_code
            );
        }
-        Ok(())
    }
 }
--- a/src/checks_gen.rs
+++ b/src/checks_gen.rs
@@ -1,4 +1,4 @@
-//! File automatically generated by examples/generate_check_code_prefix.rs.
+//! File automatically generated by `examples/generate_check_code_prefix.rs`.

 use serde::{Deserialize, Serialize};
 use strum_macros::EnumString;
@@ -59,10 +59,18 @@ pub enum CheckCodePrefix {
    B020,
    B021,
    B022,
+    B023,
    B024,
    B025,
    B026,
    B027,
+    B9,
+    B90,
+    B904,
+    BLE,
+    BLE0,
+    BLE00,
+    BLE001,
    C,
    C4,
    C40,
@@ -83,6 +91,9 @@ pub enum CheckCodePrefix {
    C415,
    C416,
    C417,
+    C9,
+    C90,
+    C901,
    D,
    D1,
    D10,
@@ -176,6 +187,12 @@ pub enum CheckCodePrefix {
    F406,
    F407,
    F5,
+    F52,
+    F521,
+    F522,
+    F523,
+    F524,
+    F525,
    F54,
    F541,
    F6,
@@ -211,10 +228,19 @@ pub enum CheckCodePrefix {
    F9,
    F90,
    F901,
+    FBT,
+    FBT0,
+    FBT00,
+    FBT001,
+    FBT002,
+    FBT003,
    I,
    I0,
    I00,
    I001,
+    I2,
+    I25,
+    I252,
    M,
    M0,
    M00,
@@ -251,6 +277,9 @@ pub enum CheckCodePrefix {
    RUF001,
    RUF002,
    RUF003,
+    RUF1,
+    RUF10,
+    RUF101,
    S,
    S1,
    S10,
@@ -261,6 +290,9 @@ pub enum CheckCodePrefix {
    S106,
    S107,
    T,
+    T1,
+    T10,
+    T100,
    T2,
    T20,
    T201,
@@ -269,7 +301,6 @@ pub enum CheckCodePrefix {
    U0,
    U00,
    U001,
-    U002,
    U003,
    U004,
    U005,
@@ -281,6 +312,9 @@ pub enum CheckCodePrefix {
    U010,
    U011,
    U012,
+    U013,
+    U014,
+    U015,
    W,
    W2,
    W29,
@@ -317,6 +351,7 @@ pub enum PrefixSpecificity {

 impl CheckCodePrefix {
    pub fn codes(&self) -> Vec<CheckCode> {
+        #[allow(clippy::match_same_arms)]
        match self {
            CheckCodePrefix::A => vec![CheckCode::A001, CheckCode::A002, CheckCode::A003],
            CheckCodePrefix::A0 => vec![CheckCode::A001, CheckCode::A002, CheckCode::A003],
@@ -390,10 +425,12 @@ impl CheckCodePrefix {
                CheckCode::B020,
                CheckCode::B021,
                CheckCode::B022,
+                CheckCode::B023,
                CheckCode::B024,
                CheckCode::B025,
                CheckCode::B026,
                CheckCode::B027,
+                CheckCode::B904,
            ],
            CheckCodePrefix::B0 => vec![
                CheckCode::B002,
@@ -417,6 +454,7 @@ impl CheckCodePrefix {
                CheckCode::B020,
                CheckCode::B021,
                CheckCode::B022,
+                CheckCode::B023,
                CheckCode::B024,
                CheckCode::B025,
                CheckCode::B026,
@@ -466,6 +504,7 @@ impl CheckCodePrefix {
                CheckCode::B020,
                CheckCode::B021,
                CheckCode::B022,
+                CheckCode::B023,
                CheckCode::B024,
                CheckCode::B025,
                CheckCode::B026,
@@ -474,10 +513,18 @@ impl CheckCodePrefix {
            CheckCodePrefix::B020 => vec![CheckCode::B020],
            CheckCodePrefix::B021 => vec![CheckCode::B021],
            CheckCodePrefix::B022 => vec![CheckCode::B022],
+            CheckCodePrefix::B023 => vec![CheckCode::B023],
            CheckCodePrefix::B024 => vec![CheckCode::B024],
            CheckCodePrefix::B025 => vec![CheckCode::B025],
            CheckCodePrefix::B026 => vec![CheckCode::B026],
            CheckCodePrefix::B027 => vec![CheckCode::B027],
+            CheckCodePrefix::B9 => vec![CheckCode::B904],
+            CheckCodePrefix::B90 => vec![CheckCode::B904],
+            CheckCodePrefix::B904 => vec![CheckCode::B904],
+            CheckCodePrefix::BLE => vec![CheckCode::BLE001],
+            CheckCodePrefix::BLE0 => vec![CheckCode::BLE001],
+            CheckCodePrefix::BLE00 => vec![CheckCode::BLE001],
+            CheckCodePrefix::BLE001 => vec![CheckCode::BLE001],
            CheckCodePrefix::C => vec![
                CheckCode::C400,
                CheckCode::C401,
@@ -495,6 +542,7 @@ impl CheckCodePrefix {
                CheckCode::C415,
                CheckCode::C416,
                CheckCode::C417,
+                CheckCode::C901,
            ],
            CheckCodePrefix::C4 => vec![
                CheckCode::C400,
@@ -550,6 +598,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::C415 => vec![CheckCode::C415],
            CheckCodePrefix::C416 => vec![CheckCode::C416],
            CheckCodePrefix::C417 => vec![CheckCode::C417],
+            CheckCodePrefix::C9 => vec![CheckCode::C901],
+            CheckCodePrefix::C90 => vec![CheckCode::C901],
+            CheckCodePrefix::C901 => vec![CheckCode::C901],
            CheckCodePrefix::D => vec![
                CheckCode::D100,
                CheckCode::D101,
@@ -810,6 +861,11 @@ impl CheckCodePrefix {
                CheckCode::F405,
                CheckCode::F406,
                CheckCode::F407,
+                CheckCode::F521,
+                CheckCode::F522,
+                CheckCode::F523,
+                CheckCode::F524,
+                CheckCode::F525,
                CheckCode::F541,
                CheckCode::F601,
                CheckCode::F602,
@@ -857,7 +913,26 @@ impl CheckCodePrefix {
            CheckCodePrefix::F405 => vec![CheckCode::F405],
            CheckCodePrefix::F406 => vec![CheckCode::F406],
            CheckCodePrefix::F407 => vec![CheckCode::F407],
-            CheckCodePrefix::F5 => vec![CheckCode::F541],
+            CheckCodePrefix::F5 => vec![
+                CheckCode::F521,
+                CheckCode::F522,
+                CheckCode::F523,
+                CheckCode::F524,
+                CheckCode::F525,
+                CheckCode::F541,
+            ],
+            CheckCodePrefix::F52 => vec![
+                CheckCode::F521,
+                CheckCode::F522,
+                CheckCode::F523,
+                CheckCode::F524,
+                CheckCode::F525,
+            ],
+            CheckCodePrefix::F521 => vec![CheckCode::F521],
+            CheckCodePrefix::F522 => vec![CheckCode::F522],
+            CheckCodePrefix::F523 => vec![CheckCode::F523],
+            CheckCodePrefix::F524 => vec![CheckCode::F524],
+            CheckCodePrefix::F525 => vec![CheckCode::F525],
            CheckCodePrefix::F54 => vec![CheckCode::F541],
            CheckCodePrefix::F541 => vec![CheckCode::F541],
            CheckCodePrefix::F6 => vec![
@@ -926,10 +1001,19 @@ impl CheckCodePrefix {
            CheckCodePrefix::F9 => vec![CheckCode::F901],
            CheckCodePrefix::F90 => vec![CheckCode::F901],
            CheckCodePrefix::F901 => vec![CheckCode::F901],
-            CheckCodePrefix::I => vec![CheckCode::I001],
+            CheckCodePrefix::FBT => vec![CheckCode::FBT001, CheckCode::FBT002, CheckCode::FBT003],
+            CheckCodePrefix::FBT0 => vec![CheckCode::FBT001, CheckCode::FBT002, CheckCode::FBT003],
+            CheckCodePrefix::FBT00 => vec![CheckCode::FBT001, CheckCode::FBT002, CheckCode::FBT003],
+            CheckCodePrefix::FBT001 => vec![CheckCode::FBT001],
+            CheckCodePrefix::FBT002 => vec![CheckCode::FBT002],
+            CheckCodePrefix::FBT003 => vec![CheckCode::FBT003],
+            CheckCodePrefix::I => vec![CheckCode::I252, CheckCode::I001],
            CheckCodePrefix::I0 => vec![CheckCode::I001],
            CheckCodePrefix::I00 => vec![CheckCode::I001],
            CheckCodePrefix::I001 => vec![CheckCode::I001],
+            CheckCodePrefix::I2 => vec![CheckCode::I252],
+            CheckCodePrefix::I25 => vec![CheckCode::I252],
+            CheckCodePrefix::I252 => vec![CheckCode::I252],
            CheckCodePrefix::M => vec![CheckCode::M001],
            CheckCodePrefix::M0 => vec![CheckCode::M001],
            CheckCodePrefix::M00 => vec![CheckCode::M001],
@@ -1024,12 +1108,20 @@ impl CheckCodePrefix {
            CheckCodePrefix::Q001 => vec![CheckCode::Q001],
            CheckCodePrefix::Q002 => vec![CheckCode::Q002],
            CheckCodePrefix::Q003 => vec![CheckCode::Q003],
-            CheckCodePrefix::RUF => vec![CheckCode::RUF001, CheckCode::RUF002, CheckCode::RUF003],
+            CheckCodePrefix::RUF => vec![
+                CheckCode::RUF001,
+                CheckCode::RUF002,
+                CheckCode::RUF003,
+                CheckCode::RUF101,
+            ],
            CheckCodePrefix::RUF0 => vec![CheckCode::RUF001, CheckCode::RUF002, CheckCode::RUF003],
            CheckCodePrefix::RUF00 => vec![CheckCode::RUF001, CheckCode::RUF002, CheckCode::RUF003],
            CheckCodePrefix::RUF001 => vec![CheckCode::RUF001],
            CheckCodePrefix::RUF002 => vec![CheckCode::RUF002],
            CheckCodePrefix::RUF003 => vec![CheckCode::RUF003],
+            CheckCodePrefix::RUF1 => vec![CheckCode::RUF101],
+            CheckCodePrefix::RUF10 => vec![CheckCode::RUF101],
+            CheckCodePrefix::RUF101 => vec![CheckCode::RUF101],
            CheckCodePrefix::S => vec![
                CheckCode::S101,
                CheckCode::S102,
@@ -1060,14 +1152,16 @@ impl CheckCodePrefix {
            CheckCodePrefix::S105 => vec![CheckCode::S105],
            CheckCodePrefix::S106 => vec![CheckCode::S106],
            CheckCodePrefix::S107 => vec![CheckCode::S107],
-            CheckCodePrefix::T => vec![CheckCode::T201, CheckCode::T203],
+            CheckCodePrefix::T => vec![CheckCode::T100, CheckCode::T201, CheckCode::T203],
+            CheckCodePrefix::T1 => vec![CheckCode::T100],
+            CheckCodePrefix::T10 => vec![CheckCode::T100],
+            CheckCodePrefix::T100 => vec![CheckCode::T100],
            CheckCodePrefix::T2 => vec![CheckCode::T201, CheckCode::T203],
            CheckCodePrefix::T20 => vec![CheckCode::T201, CheckCode::T203],
            CheckCodePrefix::T201 => vec![CheckCode::T201],
            CheckCodePrefix::T203 => vec![CheckCode::T203],
            CheckCodePrefix::U => vec![
                CheckCode::U001,
-                CheckCode::U002,
                CheckCode::U003,
                CheckCode::U004,
                CheckCode::U005,
@@ -1078,10 +1172,12 @@ impl CheckCodePrefix {
                CheckCode::U010,
                CheckCode::U011,
                CheckCode::U012,
+                CheckCode::U013,
+                CheckCode::U014,
+                CheckCode::U015,
            ],
            CheckCodePrefix::U0 => vec![
                CheckCode::U001,
-                CheckCode::U002,
                CheckCode::U003,
                CheckCode::U004,
                CheckCode::U005,
@@ -1092,10 +1188,12 @@ impl CheckCodePrefix {
                CheckCode::U010,
                CheckCode::U011,
                CheckCode::U012,
+                CheckCode::U013,
+                CheckCode::U014,
+                CheckCode::U015,
            ],
            CheckCodePrefix::U00 => vec![
                CheckCode::U001,
-                CheckCode::U002,
                CheckCode::U003,
                CheckCode::U004,
                CheckCode::U005,
@@ -1105,7 +1203,6 @@ impl CheckCodePrefix {
                CheckCode::U009,
            ],
            CheckCodePrefix::U001 => vec![CheckCode::U001],
-            CheckCodePrefix::U002 => vec![CheckCode::U002],
            CheckCodePrefix::U003 => vec![CheckCode::U003],
            CheckCodePrefix::U004 => vec![CheckCode::U004],
            CheckCodePrefix::U005 => vec![CheckCode::U005],
@@ -1113,10 +1210,20 @@ impl CheckCodePrefix {
            CheckCodePrefix::U007 => vec![CheckCode::U007],
            CheckCodePrefix::U008 => vec![CheckCode::U008],
            CheckCodePrefix::U009 => vec![CheckCode::U009],
-            CheckCodePrefix::U01 => vec![CheckCode::U010, CheckCode::U011, CheckCode::U012],
+            CheckCodePrefix::U01 => vec![
+                CheckCode::U010,
+                CheckCode::U011,
+                CheckCode::U012,
+                CheckCode::U013,
+                CheckCode::U014,
+                CheckCode::U015,
+            ],
            CheckCodePrefix::U010 => vec![CheckCode::U010],
            CheckCodePrefix::U011 => vec![CheckCode::U011],
            CheckCodePrefix::U012 => vec![CheckCode::U012],
+            CheckCodePrefix::U013 => vec![CheckCode::U013],
+            CheckCodePrefix::U014 => vec![CheckCode::U014],
+            CheckCodePrefix::U015 => vec![CheckCode::U015],
            CheckCodePrefix::W => vec![CheckCode::W292, CheckCode::W605],
            CheckCodePrefix::W2 => vec![CheckCode::W292],
            CheckCodePrefix::W29 => vec![CheckCode::W292],
@@ -1168,6 +1275,7 @@ impl CheckCodePrefix {

 impl CheckCodePrefix {
    pub fn specificity(&self) -> PrefixSpecificity {
+        #[allow(clippy::match_same_arms)]
        match self {
            CheckCodePrefix::A => PrefixSpecificity::Category,
            CheckCodePrefix::A0 => PrefixSpecificity::Hundreds,
@@ -1221,10 +1329,18 @@ impl CheckCodePrefix {
            CheckCodePrefix::B020 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B021 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B022 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::B023 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B024 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B025 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B026 => PrefixSpecificity::Explicit,
            CheckCodePrefix::B027 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::B9 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::B90 => PrefixSpecificity::Tens,
+            CheckCodePrefix::B904 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::BLE => PrefixSpecificity::Category,
+            CheckCodePrefix::BLE0 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::BLE00 => PrefixSpecificity::Tens,
+            CheckCodePrefix::BLE001 => PrefixSpecificity::Explicit,
            CheckCodePrefix::C => PrefixSpecificity::Category,
            CheckCodePrefix::C4 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::C40 => PrefixSpecificity::Tens,
@@ -1245,6 +1361,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::C415 => PrefixSpecificity::Explicit,
            CheckCodePrefix::C416 => PrefixSpecificity::Explicit,
            CheckCodePrefix::C417 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::C9 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::C90 => PrefixSpecificity::Tens,
+            CheckCodePrefix::C901 => PrefixSpecificity::Explicit,
            CheckCodePrefix::D => PrefixSpecificity::Category,
            CheckCodePrefix::D1 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::D10 => PrefixSpecificity::Tens,
@@ -1338,6 +1457,12 @@ impl CheckCodePrefix {
            CheckCodePrefix::F406 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F407 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F5 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::F52 => PrefixSpecificity::Tens,
+            CheckCodePrefix::F521 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F522 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F523 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F524 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F525 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F54 => PrefixSpecificity::Tens,
            CheckCodePrefix::F541 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F6 => PrefixSpecificity::Hundreds,
@@ -1373,10 +1498,19 @@ impl CheckCodePrefix {
            CheckCodePrefix::F9 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::F90 => PrefixSpecificity::Tens,
            CheckCodePrefix::F901 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::FBT => PrefixSpecificity::Category,
+            CheckCodePrefix::FBT0 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::FBT00 => PrefixSpecificity::Tens,
+            CheckCodePrefix::FBT001 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::FBT002 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::FBT003 => PrefixSpecificity::Explicit,
            CheckCodePrefix::I => PrefixSpecificity::Category,
            CheckCodePrefix::I0 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::I00 => PrefixSpecificity::Tens,
            CheckCodePrefix::I001 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::I2 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::I25 => PrefixSpecificity::Tens,
+            CheckCodePrefix::I252 => PrefixSpecificity::Explicit,
            CheckCodePrefix::M => PrefixSpecificity::Category,
            CheckCodePrefix::M0 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::M00 => PrefixSpecificity::Tens,
@@ -1413,6 +1547,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::RUF001 => PrefixSpecificity::Explicit,
            CheckCodePrefix::RUF002 => PrefixSpecificity::Explicit,
            CheckCodePrefix::RUF003 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::RUF1 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::RUF10 => PrefixSpecificity::Tens,
+            CheckCodePrefix::RUF101 => PrefixSpecificity::Explicit,
            CheckCodePrefix::S => PrefixSpecificity::Category,
            CheckCodePrefix::S1 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::S10 => PrefixSpecificity::Tens,
@@ -1423,6 +1560,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::S106 => PrefixSpecificity::Explicit,
            CheckCodePrefix::S107 => PrefixSpecificity::Explicit,
            CheckCodePrefix::T => PrefixSpecificity::Category,
+            CheckCodePrefix::T1 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::T10 => PrefixSpecificity::Tens,
+            CheckCodePrefix::T100 => PrefixSpecificity::Explicit,
            CheckCodePrefix::T2 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::T20 => PrefixSpecificity::Tens,
            CheckCodePrefix::T201 => PrefixSpecificity::Explicit,
@@ -1431,7 +1571,6 @@ impl CheckCodePrefix {
            CheckCodePrefix::U0 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::U00 => PrefixSpecificity::Tens,
            CheckCodePrefix::U001 => PrefixSpecificity::Explicit,
-            CheckCodePrefix::U002 => PrefixSpecificity::Explicit,
            CheckCodePrefix::U003 => PrefixSpecificity::Explicit,
            CheckCodePrefix::U004 => PrefixSpecificity::Explicit,
            CheckCodePrefix::U005 => PrefixSpecificity::Explicit,
@@ -1443,6 +1582,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::U010 => PrefixSpecificity::Explicit,
            CheckCodePrefix::U011 => PrefixSpecificity::Explicit,
            CheckCodePrefix::U012 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::U013 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::U014 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::U015 => PrefixSpecificity::Explicit,
            CheckCodePrefix::W => PrefixSpecificity::Category,
            CheckCodePrefix::W2 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::W29 => PrefixSpecificity::Tens,
@@ -1470,3 +1612,25 @@ impl CheckCodePrefix {
        }
    }
 }
+
+pub const CATEGORIES: &[CheckCodePrefix] = &[
+    CheckCodePrefix::A,
+    CheckCodePrefix::ANN,
+    CheckCodePrefix::B,
+    CheckCodePrefix::BLE,
+    CheckCodePrefix::C,
+    CheckCodePrefix::D,
+    CheckCodePrefix::E,
+    CheckCodePrefix::F,
+    CheckCodePrefix::FBT,
+    CheckCodePrefix::I,
+    CheckCodePrefix::M,
+    CheckCodePrefix::N,
+    CheckCodePrefix::Q,
+    CheckCodePrefix::RUF,
+    CheckCodePrefix::S,
+    CheckCodePrefix::T,
+    CheckCodePrefix::U,
+    CheckCodePrefix::W,
+    CheckCodePrefix::YTT,
+];
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,20 +1,19 @@
-use std::fmt;
 use std::path::PathBuf;

 use clap::{command, Parser};
-use fnv::FnvHashMap;
-use log::warn;
 use regex::Regex;
+use rustc_hash::FxHashMap;

+use crate::checks::CheckCode;
 use crate::checks_gen::CheckCodePrefix;
 use crate::logging::LogLevel;
 use crate::printer::SerializationFormat;
-use crate::settings::configuration::Configuration;
-use crate::settings::types::{PatternPrefixPair, PerFileIgnore, PythonVersion};
+use crate::settings::types::{FilePattern, PatternPrefixPair, PerFileIgnore, PythonVersion};

 #[derive(Debug, Parser)]
-#[command(author, about = "ruff: An extremely fast Python linter.")]
+#[command(author, about = "Ruff: An extremely fast Python linter.")]
 #[command(version)]
+#[allow(clippy::struct_excessive_bools)]
 pub struct Cli {
    #[arg(required = true)]
    pub files: Vec<PathBuf>,
@@ -61,21 +60,32 @@ pub struct Cli {
    pub extend_ignore: Vec<CheckCodePrefix>,
    /// List of paths, used to exclude files and/or directories from checks.
    #[arg(long, value_delimiter = ',')]
-    pub exclude: Vec<String>,
+    pub exclude: Vec<FilePattern>,
    /// Like --exclude, but adds additional files and directories on top of the
    /// excluded ones.
    #[arg(long, value_delimiter = ',')]
-    pub extend_exclude: Vec<String>,
+    pub extend_exclude: Vec<FilePattern>,
+    /// List of error codes to treat as eligible for autofix. Only applicable
+    /// when autofix itself is enabled (e.g., via `--fix`).
+    #[arg(long, value_delimiter = ',')]
+    pub fixable: Vec<CheckCodePrefix>,
+    /// List of error codes to treat as ineligible for autofix. Only applicable
+    /// when autofix itself is enabled (e.g., via `--fix`).
+    #[arg(long, value_delimiter = ',')]
+    pub unfixable: Vec<CheckCodePrefix>,
    /// List of mappings from file pattern to code to exclude
    #[arg(long, value_delimiter = ',')]
    pub per_file_ignores: Vec<PatternPrefixPair>,
    /// Output serialization format for error messages.
-    #[arg(long, value_enum, default_value_t=SerializationFormat::Text)]
+    #[arg(long, value_enum, default_value_t = SerializationFormat::Text)]
    pub format: SerializationFormat,
-    /// See the files ruff will be run against with the current settings.
+    /// Show violations with source code.
+    #[arg(long)]
+    pub show_source: bool,
+    /// See the files Ruff will be run against with the current settings.
    #[arg(long)]
    pub show_files: bool,
-    /// See ruff's settings.
+    /// See Ruff's settings.
    #[arg(long)]
    pub show_settings: bool,
    /// Enable automatic additions of noqa directives to failing lines.
@@ -91,6 +101,9 @@ pub struct Cli {
    /// formatting.
    #[arg(long)]
    pub line_length: Option<usize>,
+    /// Max McCabe complexity allowed for a function.
+    #[arg(long)]
+    pub max_complexity: Option<usize>,
    /// Round-trip auto-formatting.
    // TODO(charlie): This should be a sub-command.
    #[arg(long, hide = true)]
@@ -98,6 +111,9 @@ pub struct Cli {
    /// The name of the file when passing it through stdin.
    #[arg(long)]
    pub stdin_filename: Option<String>,
+    /// Explain a rule.
+    #[arg(long)]
+    pub explain: Option<CheckCode>,
 }

 impl Cli {
@@ -131,70 +147,9 @@ pub fn extract_log_level(cli: &Cli) -> LogLevel {
    }
 }

-pub enum Warnable {
-    Select,
-    ExtendSelect,
-}
-
-impl fmt::Display for Warnable {
-    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
-        match self {
-            Warnable::Select => fmt.write_str("--select"),
-            Warnable::ExtendSelect => fmt.write_str("--extend-select"),
-        }
-    }
-}
-
-/// Warn the user if they attempt to enable a code that won't be respected.
-pub fn warn_on(
-    flag: Warnable,
-    codes: &[CheckCodePrefix],
-    cli_ignore: &[CheckCodePrefix],
-    cli_extend_ignore: &[CheckCodePrefix],
-    pyproject_configuration: &Configuration,
-    pyproject_path: Option<&PathBuf>,
-) {
-    for code in codes {
-        if !cli_ignore.is_empty() {
-            if cli_ignore.contains(code) {
-                warn!("{code:?} was passed to {flag}, but ignored via --ignore")
-            }
-        } else if pyproject_configuration.ignore.contains(code) {
-            if let Some(path) = pyproject_path {
-                warn!(
-                    "{code:?} was passed to {flag}, but ignored by the `ignore` field in {}",
-                    path.to_string_lossy()
-                )
-            } else {
-                warn!("{code:?} was passed to {flag}, but ignored by the default `ignore` field",)
-            }
-        }
-        if !cli_extend_ignore.is_empty() {
-            if cli_extend_ignore.contains(code) {
-                warn!("{code:?} was passed to {flag}, but ignored via --extend-ignore")
-            }
-        } else if pyproject_configuration.extend_ignore.contains(code) {
-            if let Some(path) = pyproject_path {
-                warn!(
-                    "{code:?} was passed to {flag}, but ignored by the `extend_ignore` field in {}",
-                    path.to_string_lossy()
-                )
-            } else {
-                warn!(
-                    "{code:?} was passed to {flag}, but ignored by the default `extend_ignore` \
-                     field"
-                )
-            }
-        }
-    }
-}
-
 /// Convert a list of `PatternPrefixPair` structs to `PerFileIgnore`.
-pub fn collect_per_file_ignores(
-    pairs: Vec<PatternPrefixPair>,
-    project_root: Option<&PathBuf>,
-) -> Vec<PerFileIgnore> {
-    let mut per_file_ignores: FnvHashMap<String, Vec<CheckCodePrefix>> = FnvHashMap::default();
+pub fn collect_per_file_ignores(pairs: Vec<PatternPrefixPair>) -> Vec<PerFileIgnore> {
+    let mut per_file_ignores: FxHashMap<String, Vec<CheckCodePrefix>> = FxHashMap::default();
    for pair in pairs {
        per_file_ignores
            .entry(pair.pattern)
@@ -202,7 +157,7 @@ pub fn collect_per_file_ignores(
            .push(pair.prefix);
    }
    per_file_ignores
-        .iter()
-        .map(|(pattern, prefixes)| PerFileIgnore::new(pattern, prefixes, project_root))
+        .into_iter()
+        .map(|(pattern, prefixes)| PerFileIgnore::new(pattern, &prefixes))
        .collect()
 }
--- a/src/code_gen.rs
+++ b/src/code_gen.rs
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -0,0 +1,66 @@
+use std::path::PathBuf;
+
+use anyhow::Result;
+use serde::Serialize;
+use walkdir::DirEntry;
+
+use crate::checks::CheckCode;
+use crate::fs::iter_python_files;
+use crate::printer::SerializationFormat;
+use crate::{Configuration, Settings};
+
+/// Print the user-facing configuration settings.
+pub fn show_settings(
+    configuration: &Configuration,
+    project_root: Option<&PathBuf>,
+    pyproject: Option<&PathBuf>,
+) {
+    println!("Resolved configuration: {configuration:#?}");
+    println!("Found project root at: {project_root:?}");
+    println!("Found pyproject.toml at: {pyproject:?}");
+}
+
+/// Show the list of files to be checked based on current settings.
+pub fn show_files(files: &[PathBuf], settings: &Settings) {
+    let mut entries: Vec<DirEntry> = files
+        .iter()
+        .flat_map(|path| iter_python_files(path, &settings.exclude, &settings.extend_exclude))
+        .flatten()
+        .collect();
+    entries.sort_by(|a, b| a.path().cmp(b.path()));
+    for entry in entries {
+        println!("{}", entry.path().to_string_lossy());
+    }
+}
+
+#[derive(Serialize)]
+struct Explanation<'a> {
+    code: &'a str,
+    category: &'a str,
+    summary: &'a str,
+}
+
+/// Explain a `CheckCode` to the user.
+pub fn explain(code: &CheckCode, format: SerializationFormat) -> Result<()> {
+    match format {
+        SerializationFormat::Text => {
+            println!(
+                "{} ({}): {}",
+                code.as_ref(),
+                code.category().title(),
+                code.kind().summary()
+            );
+        }
+        SerializationFormat::Json => {
+            println!(
+                "{}",
+                serde_json::to_string_pretty(&Explanation {
+                    code: code.as_ref(),
+                    category: code.category().title(),
+                    summary: &code.kind().summary(),
+                })?
+            );
+        }
+    };
+    Ok(())
+}
--- a/src/directives.rs
+++ b/src/directives.rs
@@ -11,8 +11,8 @@ use crate::{Settings, SourceCodeLocator};

 bitflags! {
    pub struct Flags: u32 {
-        const NOQA = 0b00000001;
-        const ISORT = 0b00000010;
+        const NOQA = 0b0000_0001;
+        const ISORT = 0b0000_0010;
    }
 }

@@ -38,18 +38,18 @@ pub struct Directives {
 pub fn extract_directives(
    lxr: &[LexResult],
    locator: &SourceCodeLocator,
-    flags: &Flags,
+    flags: Flags,
 ) -> Directives {
    Directives {
        noqa_line_for: if flags.contains(Flags::NOQA) {
            extract_noqa_line_for(lxr)
        } else {
-            Default::default()
+            IntMap::default()
        },
        isort_exclusions: if flags.contains(Flags::ISORT) {
            extract_isort_exclusions(lxr, locator)
        } else {
-            Default::default()
+            IntSet::default()
        },
    }
 }
@@ -75,13 +75,13 @@ pub fn extract_noqa_line_for(lxr: &[LexResult]) -> IntMap<usize, usize> {
 /// Extract a set of lines over which to disable isort.
 pub fn extract_isort_exclusions(lxr: &[LexResult], locator: &SourceCodeLocator) -> IntSet<usize> {
    let mut exclusions: IntSet<usize> = IntSet::default();
-    let mut off: Option<&Location> = None;
-    for (start, tok, end) in lxr.iter().flatten() {
+    let mut off: Option<Location> = None;
+    for &(start, ref tok, end) in lxr.iter().flatten() {
        // TODO(charlie): Modify RustPython to include the comment text in the token.
        if matches!(tok, Tok::Comment) {
            let comment_text = locator.slice_source_code_range(&Range {
-                location: *start,
-                end_location: *end,
+                location: start,
+                end_location: end,
            });
            if off.is_some() {
                if comment_text == "# isort: on" {
@@ -113,7 +113,7 @@ pub fn extract_isort_exclusions(lxr: &[LexResult], locator: &SourceCodeLocator)

 #[cfg(test)]
 mod tests {
-    use anyhow::Result;
+
    use nohash_hasher::IntMap;
    use rustpython_parser::lexer;
    use rustpython_parser::lexer::LexResult;
@@ -121,8 +121,8 @@ mod tests {
    use crate::directives::extract_noqa_line_for;

    #[test]
-    fn extraction() -> Result<()> {
-        let empty: IntMap<usize, usize> = Default::default();
+    fn extraction() {
+        let empty: IntMap<usize, usize> = IntMap::default();

        let lxr: Vec<LexResult> = lexer::make_tokenizer(
            "x = 1
@@ -200,7 +200,5 @@ z = x + 1",
            extract_noqa_line_for(&lxr),
            IntMap::from_iter([(2, 5), (3, 5), (4, 5)])
        );
-
-        Ok(())
    }
 }
--- a/src/docstrings/constants.rs
+++ b/src/docstrings/constants.rs
@@ -0,0 +1,5 @@
+pub const TRIPLE_QUOTE_PREFIXES: &[&str] = &[
+    "ur\"\"\"", "ur'''", "u\"\"\"", "u'''", "r\"\"\"", "r'''", "\"\"\"", "'''",
+];
+
+pub const SINGLE_QUOTE_PREFIXES: &[&str] = &["ur\"", "ur'", "u\"", "u'", "r\"", "r'", "\"", "'"];
--- a/src/docstrings/google.rs
+++ b/src/docstrings/google.rs
@@ -1,10 +1,10 @@
 //! Abstractions for Google-style docstrings.

-use fnv::FnvHashSet;
 use once_cell::sync::Lazy;
+use rustc_hash::FxHashSet;

-pub(crate) static GOOGLE_SECTION_NAMES: Lazy<FnvHashSet<&'static str>> = Lazy::new(|| {
-    FnvHashSet::from_iter([
+pub(crate) static GOOGLE_SECTION_NAMES: Lazy<FxHashSet<&'static str>> = Lazy::new(|| {
+    FxHashSet::from_iter([
        "Args",
        "Arguments",
        "Attention",
@@ -36,36 +36,35 @@ pub(crate) static GOOGLE_SECTION_NAMES: Lazy<FnvHashSet<&'static str>> = Lazy::n
    ])
 });

-pub(crate) static LOWERCASE_GOOGLE_SECTION_NAMES: Lazy<FnvHashSet<&'static str>> =
-    Lazy::new(|| {
-        FnvHashSet::from_iter([
-            "args",
-            "arguments",
-            "attention",
-            "attributes",
-            "caution",
-            "danger",
-            "error",
-            "example",
-            "examples",
-            "hint",
-            "important",
-            "keyword args",
-            "keyword arguments",
-            "methods",
-            "note",
-            "notes",
-            "return",
-            "returns",
-            "raises",
-            "references",
-            "see also",
-            "tip",
-            "todo",
-            "warning",
-            "warnings",
-            "warns",
-            "yield",
-            "yields",
-        ])
-    });
+pub(crate) static LOWERCASE_GOOGLE_SECTION_NAMES: Lazy<FxHashSet<&'static str>> = Lazy::new(|| {
+    FxHashSet::from_iter([
+        "args",
+        "arguments",
+        "attention",
+        "attributes",
+        "caution",
+        "danger",
+        "error",
+        "example",
+        "examples",
+        "hint",
+        "important",
+        "keyword args",
+        "keyword arguments",
+        "methods",
+        "note",
+        "notes",
+        "return",
+        "returns",
+        "raises",
+        "references",
+        "see also",
+        "tip",
+        "todo",
+        "warning",
+        "warnings",
+        "warns",
+        "yield",
+        "yields",
+    ])
+});
--- a/src/docstrings/mod.rs
+++ b/src/docstrings/mod.rs
@@ -1,7 +1,7 @@
+pub mod constants;
 pub mod definition;
 pub mod extraction;
 pub mod google;
-pub mod helpers;
 pub mod numpy;
 pub mod sections;
 pub mod styles;
--- a/src/docstrings/numpy.rs
+++ b/src/docstrings/numpy.rs
@@ -1,10 +1,10 @@
 //! Abstractions for NumPy-style docstrings.

-use fnv::FnvHashSet;
 use once_cell::sync::Lazy;
+use rustc_hash::FxHashSet;

-pub(crate) static LOWERCASE_NUMPY_SECTION_NAMES: Lazy<FnvHashSet<&'static str>> = Lazy::new(|| {
-    FnvHashSet::from_iter([
+pub(crate) static LOWERCASE_NUMPY_SECTION_NAMES: Lazy<FxHashSet<&'static str>> = Lazy::new(|| {
+    FxHashSet::from_iter([
        "short summary",
        "extended summary",
        "parameters",
@@ -21,8 +21,8 @@ pub(crate) static LOWERCASE_NUMPY_SECTION_NAMES: Lazy<FnvHashSet<&'static str>>
    ])
 });

-pub(crate) static NUMPY_SECTION_NAMES: Lazy<FnvHashSet<&'static str>> = Lazy::new(|| {
-    FnvHashSet::from_iter([
+pub(crate) static NUMPY_SECTION_NAMES: Lazy<FxHashSet<&'static str>> = Lazy::new(|| {
+    FxHashSet::from_iter([
        "Short Summary",
        "Extended Summary",
        "Parameters",
--- a/src/docstrings/sections.rs
+++ b/src/docstrings/sections.rs
@@ -1,4 +1,4 @@
-use crate::docstrings::helpers;
+use crate::ast::whitespace;
 use crate::docstrings::styles::SectionStyle;

 #[derive(Debug)]
@@ -14,7 +14,7 @@ pub(crate) struct SectionContext<'a> {
 fn suspected_as_section(line: &str, style: &SectionStyle) -> bool {
    style
        .lowercase_section_names()
-        .contains(&helpers::leading_words(line).to_lowercase().as_str())
+        .contains(&whitespace::leading_words(line).to_lowercase().as_str())
 }

 /// Check if the suspected context is really a section header.
@@ -64,7 +64,7 @@ pub(crate) fn section_contexts<'a>(
    let mut contexts = vec![];
    for lineno in suspected_section_indices {
        let context = SectionContext {
-            section_name: helpers::leading_words(lines[lineno]),
+            section_name: whitespace::leading_words(lines[lineno]),
            previous_line: lines[lineno - 1],
            line: lines[lineno],
            following_lines: &lines[lineno + 1..],
--- a/src/docstrings/styles.rs
+++ b/src/docstrings/styles.rs
@@ -1,5 +1,5 @@
-use fnv::FnvHashSet;
 use once_cell::sync::Lazy;
+use rustc_hash::FxHashSet;

 use crate::docstrings::google::{GOOGLE_SECTION_NAMES, LOWERCASE_GOOGLE_SECTION_NAMES};
 use crate::docstrings::numpy::{LOWERCASE_NUMPY_SECTION_NAMES, NUMPY_SECTION_NAMES};
@@ -10,14 +10,14 @@ pub(crate) enum SectionStyle {
 }

 impl SectionStyle {
-    pub(crate) fn section_names(&self) -> &Lazy<FnvHashSet<&'static str>> {
+    pub(crate) fn section_names(&self) -> &Lazy<FxHashSet<&'static str>> {
        match self {
            SectionStyle::NumPy => &NUMPY_SECTION_NAMES,
            SectionStyle::Google => &GOOGLE_SECTION_NAMES,
        }
    }

-    pub(crate) fn lowercase_section_names(&self) -> &Lazy<FnvHashSet<&'static str>> {
+    pub(crate) fn lowercase_section_names(&self) -> &Lazy<FxHashSet<&'static str>> {
        match self {
            SectionStyle::NumPy => &LOWERCASE_NUMPY_SECTION_NAMES,
            SectionStyle::Google => &LOWERCASE_GOOGLE_SECTION_NAMES,
--- a/src/flake8_annotations/mod.rs
+++ b/src/flake8_annotations/mod.rs
@@ -7,7 +7,6 @@ mod tests {

    use anyhow::Result;

-    use crate::autofix::fixer;
    use crate::checks::CheckCode;
    use crate::linter::test_path;
    use crate::{flake8_annotations, Settings};
@@ -31,7 +30,7 @@ mod tests {
                    CheckCode::ANN401,
                ])
            },
-            &fixer::Mode::Generate,
+            true,
        )?;
        checks.sort_by_key(|check| check.location);
        insta::assert_yaml_snapshot!(checks);
@@ -57,7 +56,7 @@ mod tests {
                    CheckCode::ANN102,
                ])
            },
-            &fixer::Mode::Generate,
+            true,
        )?;
        checks.sort_by_key(|check| check.location);
        insta::assert_yaml_snapshot!(checks);
@@ -83,7 +82,7 @@ mod tests {
                    CheckCode::ANN206,
                ])
            },
-            &fixer::Mode::Generate,
+            true,
        )?;
        checks.sort_by_key(|check| check.location);
        insta::assert_yaml_snapshot!(checks);
@@ -109,7 +108,7 @@ mod tests {
                    CheckCode::ANN206,
                ])
            },
-            &fixer::Mode::Generate,
+            true,
        )?;
        checks.sort_by_key(|check| check.location);
        insta::assert_yaml_snapshot!(checks);
@@ -129,7 +128,7 @@ mod tests {
                },
                ..Settings::for_rules(vec![CheckCode::ANN401])
            },
-            &fixer::Mode::Generate,
+            true,
        )?;
        checks.sort_by_key(|check| check.location);
        insta::assert_yaml_snapshot!(checks);
--- a/src/flake8_annotations/plugins.rs
+++ b/src/flake8_annotations/plugins.rs
@@ -1,5 +1,3 @@
-use std::ops::Deref;
-
 use rustpython_ast::{Arguments, Constant, Expr, ExprKind, Stmt, StmtKind};

 use crate::ast::types::Range;
@@ -23,18 +21,16 @@ where
    fn visit_stmt(&mut self, stmt: &'b Stmt) {
        match &stmt.node {
            StmtKind::FunctionDef { .. } | StmtKind::AsyncFunctionDef { .. } => {
-                // No recurse.
-            }
-            StmtKind::Return { value } => {
-                self.returns.push(value.as_ref().map(|expr| expr.deref()))
+                // Don't recurse.
            }
+            StmtKind::Return { value } => self.returns.push(value.as_ref().map(|expr| &**expr)),
            _ => visitor::walk_stmt(self, stmt),
        }
    }
 }

 fn is_none_returning(body: &[Stmt]) -> bool {
-    let mut visitor: ReturnStatementVisitor = Default::default();
+    let mut visitor = ReturnStatementVisitor::default();
    for stmt in body {
        visitor.visit_stmt(stmt);
    }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Charlie Marsh	9897f81cf3	Bump version to 0.0.141	2022-11-26 16:33:08 -05:00
Charlie Marsh	1a2559b001	Avoid flagging redundant open modes when open is rebound (#918 )	2022-11-26 16:24:41 -05:00
Denis Gavrilyuk	721a1e9443	Add flake8-debugger (#909 )	2022-11-26 16:21:03 -05:00
Charlie Marsh	f38bba18ee	Fix clippy warnings	2022-11-26 15:56:33 -05:00
Charlie Marsh	14cf36f922	Bump version to 0.0.140	2022-11-26 15:05:46 -05:00
Charlie Marsh	d28e026525	Preserve existing noqa codes in --add-noqa (#913 )	2022-11-26 14:42:19 -05:00
Jonathan Plasse	d19a8aa54d	Auto-generate CheckCodePrefix::fixables() (#916 )	2022-11-26 14:10:30 -05:00
Charlie Marsh	f299940452	Respect noqa comments in U009 (#917 )	2022-11-26 14:03:18 -05:00
Charlie Marsh	e1ab7163ac	Respect f-string locations in B023 check (#914 )	2022-11-26 10:31:23 -05:00
Jonathan Plasse	9edc479c6c	Fix F821 false positive (#911 )	2022-11-26 10:12:07 -05:00
Charlie Marsh	560558b814	Bump version to 0.0.139	2022-11-25 18:38:26 -05:00
Andri Bergsson	bef601b994	Add keyword argument handling for redundant open modes. (#906 )	2022-11-25 18:38:05 -05:00
Charlie Marsh	7445d00b88	Implement B023 (function uses loop variable) (#907 )	2022-11-25 18:29:54 -05:00
Charlie Marsh	7c78d4e103	Use docstring comment for CheckCode	2022-11-25 13:15:43 -05:00
Oliver Margetts	8b14f1b8cc	Implement F522-F525 (#899 )	2022-11-25 13:14:31 -05:00
Xuan (Sean) Hu	5a6b51e623	Minor changes in README. (#903 )	2022-11-25 09:49:16 -05:00
Charlie Marsh	0b60242fb7	Bump version to 0.0.138	2022-11-25 00:05:41 -05:00
Charlie Marsh	65b77feeb8	Bump LibCST version	2022-11-25 00:05:03 -05:00
Charlie Marsh	04b9c0a31d	Fix cargo clippy	2022-11-24 23:40:43 -05:00
Harutaka Kawamura	49dc8231be	Fix typo (#902 )	2022-11-24 23:38:45 -05:00
Charlie Marsh	92ca114882	Move some main.rs subcommands to a new module (#901 )	2022-11-24 22:43:43 -05:00
Charlie Marsh	553bc7443a	Remove UserConfiguration struct (#900 )	2022-11-24 22:39:07 -05:00
CelebrateVC	a3af6c1ea5	Implement GlobSet optimization for file path exclusions (#883 )	2022-11-24 22:31:55 -05:00
Charlie Marsh	b50016fe89	Regenerate README.md	2022-11-24 18:10:07 -05:00
Oliver Margetts	2cf2805848	Implement F521 (#898 )	2022-11-24 18:09:36 -05:00
Harutaka Kawamura	33fbef7700	Implement B904 (#892 )	2022-11-24 09:49:57 -05:00
Charlie Marsh	68668a584b	Bump version to 0.0.137	2022-11-23 20:28:45 -05:00
Charlie Marsh	6cd8655d29	Treat withitem variables as bindings (#897 )	2022-11-23 20:28:37 -05:00
Charlie Marsh	72a9bd3cfb	Revert "Upload wheels back to GitHub Releases (#884 )" This reverts commit `bd08fc359d`.	2022-11-23 20:27:33 -05:00
Charlie Marsh	58aac21a36	Bump version to 0.0.136	2022-11-23 17:41:17 -05:00
Charlie Marsh	77e0be3464	Visit iter prior to target in comprehensions (#895 )	2022-11-23 10:13:21 -05:00
Charlie Marsh	bd08fc359d	Upload wheels back to GitHub Releases (#884 )	2022-11-23 00:06:36 -05:00
Harutaka Kawamura	19ad6ab4f5	Add `--explain` (#887 )	2022-11-23 00:06:25 -05:00
Charlie Marsh	4b2df99e78	Set rust-version in Cargo.toml (#886 )	2022-11-22 23:33:39 -05:00
Charlie Marsh	66975876b2	Bump version to 0.0.135	2022-11-22 19:21:53 -05:00
Charlie Marsh	7316b120ba	Log errors in add_noqa and autoformat calls (#881 )	2022-11-22 19:21:36 -05:00
Charlie Marsh	fec887e481	Apply a limit to the number of fix iterations (#882 )	2022-11-22 19:21:31 -05:00
Charlie Marsh	bdd32c0850	Enforce most pedantic lints on CI (#878 )	2022-11-22 18:55:57 -05:00
Charlie Marsh	10dcd5fd0a	Remove unused imports	2022-11-22 18:45:24 -05:00
Charlie Marsh	b922e6ecc8	Fix clippy::unnecessary_wraps (pedantic) (#880 ) https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_wraps	2022-11-22 18:25:30 -05:00
Charlie Marsh	f59799e0c4	Remove lingering empty lines	2022-11-22 17:54:24 -05:00
Charlie Marsh	814ddeb7ea	Remove always-inline (#879 )	2022-11-22 17:13:25 -05:00
Charlie Marsh	9315b9f459	Remove Mode from various internal checkers (#877 )	2022-11-22 16:57:47 -05:00
Charlie Marsh	113b5a10bf	Return `Vec<Check>` from check_tokens (#876 )	2022-11-22 16:43:32 -05:00
Charlie Marsh	fe77fb70a1	Apply autofixes iteratively until code is stabilized (#875 )	2022-11-22 16:37:52 -05:00
Charlie Marsh	c3f6170503	Update README with list of projects (#874 )	2022-11-22 14:28:02 -05:00
Anders Kaseorg	a46160f0e2	Fix clippy::unreadable_literal (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	9a66cf2ffb	Fix clippy::uninlined_format_args (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#uninlined_format_args Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	3205473612	Ignore clippy::struct_excessive_bools (pedantic) “consider using a state machine or refactoring bools into two-variant enums” https://rust-lang.github.io/rust-clippy/master/index.html#struct_excessive_bools Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	0bb8b14ae1	Fix clippy::single_match_else (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#single_match_else Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	9cf4621071	Fix clippy::redundant_else (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#redundant_else Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	bbc9ed1b21	Fix clippy::redundant_closure_for_method_calls (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_for_method_calls Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	517ca2604a	Fix clippy::needless_pass_by_value (pedantic) “this argument is passed by value, but not consumed in the function body” https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_value Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	348ff509c0	Fix clippy::mut_mut (pedantic) “this expression mutably borrows a mutable reference. Consider reborrowing” https://rust-lang.github.io/rust-clippy/master/index.html#mut_mut Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	fb545551f8	Fix clippy::match_bool (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#match_bool Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	3b33a431d6	Fix clippy::map_unwrap_or (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#map_unwrap_or Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	bc95690725	Fix clippy::manual_string_new (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#manual_string_new Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	9dc788d089	Fix clippy::let_underscore_drop (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_drop Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	15f63494a7	Fix clippy::items_after_statements (pedantic) “adding items after statements is confusing, since items exist from the start of the scope” https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	68668c20e8	Fix clippy::if_not_else (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#if_not_else Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	9462335371	Fix clippy::from_iter_instead_of_collect (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#from_iter_instead_of_collect Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	3dd6522b4f	Fix clippy::explicit_iter_loop (pedantic) “it is more concise to loop over references to containers instead of using explicit iteration methods” https://rust-lang.github.io/rust-clippy/master/index.html#explicit_iter_loop Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	6b935121a7	Fix clippy::explicit_deref_methods (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#explicit_deref_methods Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	8d9d9b3204	Fix clippy::documentation_markdown (pedantic) https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	0a506eff34	Fix clippy::cloned_instead_of_copied (pedantic) “used `cloned` where `copied` could be used instead” https://rust-lang.github.io/rust-clippy/master/index.html#cloned_instead_of_copied Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	7c7489c1dd	Ignore clippy::cast_possible_truncation (pedantic) “casting `usize` to `u8` may truncate the value” https://rust-lang.github.io/rust-clippy/master/index.html#cast_possible_truncation Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	ae90eccb7f	Fix clippy::cast_lossless (pedantic) “casting `bool` to `u8` is more cleanly stated with `u8::from(_)`” https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2022-11-21 23:22:28 -05:00
Anders Kaseorg	7a61edbe46	Fix clippy::default-trait-access (pedantic) (#867 )	2022-11-21 21:00:38 -05:00
Charlie Marsh	59615486d8	Bump version to 0.0.134	2022-11-21 16:15:23 -05:00
Andri Bergsson	ce116a80ad	Automatically remove redundant open modes #640 (#843 )	2022-11-21 16:06:41 -05:00
Anders Kaseorg	731fba9006	Ignore clippy::unreadable-literal (pedantic) for CONFUSABLES (#864 )	2022-11-21 16:00:05 -05:00
Anders Kaseorg	9bcf194fdc	Ignore clippy::match-same-arms (pedantic) in a few places (#863 )	2022-11-21 15:59:58 -05:00
Anders Kaseorg	58949b564e	Fix clippy::trivially-copy-pass-by-ref (pedantic) (#862 )	2022-11-21 15:59:51 -05:00
Anders Kaseorg	6b9e57fb78	Fix clippy::sort-unstable (pedantic) (#861 )	2022-11-21 15:59:41 -05:00
Anders Kaseorg	cb119401a7	Fix clippy::inefficient-to-string (pedantic) (#860 )	2022-11-21 15:59:35 -05:00
Charlie Marsh	0b9188011b	Bump version to 0.0.133	2022-11-21 13:39:37 -05:00
Anders Kaseorg	b657d912d9	Propagate errors from glob::Pattern::new (#858 )	2022-11-21 13:39:19 -05:00
Charlie Marsh	1559671093	Target isort code in README.md	2022-11-21 13:38:01 -05:00
Charlie Marsh	70a53bf12b	Add unit tests for complexity check (#859 )	2022-11-21 13:31:17 -05:00
Charlie Marsh	cd1e07f37c	Avoid incrementing McCabe complexity for class methods (#857 )	2022-11-21 13:30:36 -05:00
Charlie Marsh	7bd6db62d9	Sort relative imports by parent level descending (#856 )	2022-11-21 13:30:24 -05:00
Charlie Marsh	f8b49f308d	Upgrade RustPython (#855 )	2022-11-21 13:20:03 -05:00
Charlie Marsh	b1f9c7b6bd	Update default complexity in README.md	2022-11-21 13:19:55 -05:00
Keming	0867d2ded9	Make it visible under light theme (#854 )	2022-11-21 10:18:21 -05:00
messense	3f597a3b30	Upgrade maturin to 0.14 (#846 )	2022-11-21 10:00:14 -05:00
Charlie Marsh	6733aad216	Avoid attempting to fix PEP 604 violations with deferred annotations (#845 )	2022-11-20 21:41:54 -05:00
Harutaka Kawamura	89980ad651	Implement autofix for B013 (#824 )	2022-11-20 18:49:07 -05:00
Charlie Marsh	38f896502a	Bump version to 0.0.132	2022-11-20 18:10:13 -05:00
Jonathan Plasse	7cab541343	Add convert exit() to sys.exit() rule (#816 )	2022-11-20 18:09:40 -05:00
Charlie Marsh	1a3d2ead41	Support PEP 562 (#841 )	2022-11-20 17:55:57 -05:00
Jonathan Plasse	f96c64b40d	Fix N804 class method with positional only args (#836 )	2022-11-20 15:48:09 -05:00
Charlie Marsh	0791869451	Add RUF to list of fixable defaults (#838 )	2022-11-20 15:40:14 -05:00
Charlie Marsh	965918744b	Replace FNV with rustc-hash (#837 )	2022-11-20 15:38:31 -05:00
Charlie Marsh	6b4aedb366	Bump version to 0.0.131	2022-11-20 13:40:58 -05:00
Charlie Marsh	8123e3e94e	Remove extraneous Python file	2022-11-20 13:39:55 -05:00
Charlie Marsh	9f9a545c51	Improve cache performance by removing `cacache` dependency (#833 )	2022-11-20 13:36:33 -05:00
Charlie Marsh	5bf8219db3	Make main.rs robust to cache initialization failures (#831 )	2022-11-20 11:05:17 -05:00
Charlie Marsh	529513bf02	Add CACHEDIR.TAG to .ruff_cache (#830 )	2022-11-20 10:53:31 -05:00
Charlie Marsh	124782771f	Bump version to 0.0.130	2022-11-20 10:37:19 -05:00
Charlie Marsh	98cab5cdba	Add class names to NamedTuple and TypedDict rules (#829 )	2022-11-20 10:29:47 -05:00
Martin Lehoux	40f38c94a5	Implement U014: Convert NamedTuple function to class (#819 )	2022-11-20 10:26:15 -05:00
Harutaka Kawamura	7839204bf7	Implement autofix for B010 (#823 )	2022-11-20 10:14:29 -05:00
Jonathan Plasse	e63ea704f0	Adjust U011 start location (#828 )	2022-11-20 10:13:29 -05:00
Charlie Marsh	4be09b45ea	Bump version to 0.0.129	2022-11-19 19:52:40 -05:00
Harutaka Kawamura	13e8ed0a0a	Implement autofix for E731 (#814 )	2022-11-19 19:51:41 -05:00
Anders Kaseorg	4161d4ae32	Exempt parameters with immutable annotations from B006 (#821 )	2022-11-19 19:46:08 -05:00
Charlie Marsh	99f7854d8c	Mark nonlocal variables as used in parent scopes (#822 )	2022-11-19 19:21:02 -05:00
Harutaka Kawamura	a580d1a858	Adjust `UnusedNOQA` start location (#817 )	2022-11-19 09:30:02 -05:00
Martin Lehoux	86806a9e39	U013: Also convert typing.TypedDict (#810 )	2022-11-19 09:29:05 -05:00
Charlie Marsh	89afc9db74	Bump version to 0.0.128	2022-11-18 18:50:03 -05:00
Charlie Marsh	0f34cdb7a3	Enable customization of autofixable error codes (#811 )	2022-11-18 18:49:13 -05:00
Charlie Marsh	437b6f23b9	Remove warn_on checks (#812 )	2022-11-18 18:48:24 -05:00
Charlie Marsh	0fe2b15676	Change NotInTest to NotIsTest	2022-11-18 18:23:40 -05:00
Harutaka Kawamura	e81efa5a3d	Implement a `--show-source` setting (#698 )	2022-11-18 14:02:29 -05:00
Charlie Marsh	49559da54e	Bump version to 0.0.127	2022-11-18 13:31:22 -05:00
Jonathan Plasse	b74fd1fe13	Change error code of flake8-blind-except (#808 )	2022-11-18 13:30:36 -05:00
Charlie Marsh	9c4d24a452	Add flake8-boolean-trap to README	2022-11-18 12:36:13 -05:00
pwoolvett	7a4449eacb	Add flake8-boolean-trap (#790 )	2022-11-18 12:30:07 -05:00
Charlie Marsh	ee31fa6109	Reduce newlines in code gen (#807 )	2022-11-18 12:27:56 -05:00
Harutaka Kawamura	6ffe767252	Implement autofix for E713 and E714 (#804 )	2022-11-18 12:16:11 -05:00
Jonathan Plasse	2f894e3951	Add flake8-blind-except (#805 )	2022-11-18 12:15:10 -05:00
Charlie Marsh	589d923c99	Misc. follow-ups to #716 (#806 )	2022-11-18 12:14:41 -05:00
Martin Lehoux	c5722d8a4d	Implement U013: Unnecessary TypedDict syntactic form (#716 )	2022-11-18 12:10:47 -05:00
Jonathan Plasse	c2d6307e9b	Add missing plugins in some sections of README.md (#802 )	2022-11-18 09:28:33 -05:00
Edgar R. M	f44fada446	Implement C901 (mccabe) (#765 )	2022-11-17 17:40:50 -05:00
Charlie Marsh	6a6f4651aa	Bump version to 0.0.126	2022-11-17 17:19:19 -05:00
Charlie Marsh	66ae4db6cd	Ignore globals when checking local variable names (#800 )	2022-11-17 17:19:01 -05:00
Charlie Marsh	801c76037f	Except BaseException from N818 checks (#798 )	2022-11-17 15:04:42 -05:00
Charlie Marsh	ab825eb28d	Fix D202 to remove line after docstring (#797 )	2022-11-17 15:01:58 -05:00
Charlie Marsh	826ef7da67	Trigger N818 when parent ends in Error or Exception (#796 )	2022-11-17 14:51:40 -05:00
Charlie Marsh	72f5393d3a	Add flake8-tidy-imports to cache key	2022-11-17 14:46:45 -05:00
Charlie Marsh	6602f7f489	Trim dedented sections for arg detection (#793 )	2022-11-17 12:55:55 -05:00
Charlie Marsh	aafddae644	Bump version to 0.0.125	2022-11-17 12:07:05 -05:00
Charlie Marsh	749df87de0	Tweak presentation of `null-ls` and `efm` docs (#791 )	2022-11-17 12:04:11 -05:00
Eddie Bergman	d67db33f22	docs(integrations): neovim `null-ls` integration (#782 )	2022-11-17 11:55:08 -05:00
Charlie Marsh	f0a54716e5	Implement flake8-tidy-imports (#789 )	2022-11-17 11:44:06 -05:00
Harutaka Kawamura	c59e1ff0b5	Implement auto-fix for E711 and E712 (#784 )	2022-11-17 11:43:44 -05:00
Jonathan Plasse	ecf858cf16	Add the tools identifier in the TOC (#779 )	2022-11-17 11:34:32 -05:00
Jonathan Plasse	8063aee006	Remove unnecessary abspath rule (U002) (#781 )	2022-11-17 11:29:42 -05:00
Anders Kaseorg	f1fee5d240	Propagate exit code through Python __main__ wrapper (#776 )	2022-11-16 16:16:58 -05:00
Anders Kaseorg	d3155560df	Fix find_and_parse_pyproject_toml test for #772 (#774 )	2022-11-16 13:47:25 -05:00