Move to --no-active-virtual-env flag

[ty] Add TY_IGNORE_ACTIVE_VIRTUAL_ENV to ignore VIRTUAL_ENV
[syntax-errors] Annotated name cannot be global (#20868 )
2025-12-17 13:55:03 -06:00 · 2025-12-17 12:09:33 -06:00 · 2025-12-17 08:39:47 -05:00 · 2025-12-17 14:22:16 +01:00 · 2025-12-17 11:41:07 +00:00 · 2025-12-17 12:16:01 +01:00
423 changed files with 24066 additions and 9560 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -298,7 +298,7 @@ jobs:
      # sync, not just public items. Eventually we should do this for all
      # crates; for now add crates here as they are warning-clean to prevent
      # regression.
-      - run: cargo doc --no-deps -p ty_python_semantic -p ty -p ty_test -p ruff_db --document-private-items
+      - run: cargo doc --no-deps -p ty_python_semantic -p ty -p ty_test -p ruff_db -p ruff_python_formatter --document-private-items
        env:
          # Setting RUSTDOCFLAGS because `cargo doc --check` isn't yet implemented (https://github.com/rust-lang/cargo/issues/10025).
          RUSTDOCFLAGS: "-D warnings"
--- a/.github/workflows/mypy_primer.yaml
+++ b/.github/workflows/mypy_primer.yaml
@@ -47,6 +47,7 @@ jobs:

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
+          shared-key: "mypy-primer"
          workspaces: "ruff"

      - name: Install Rust toolchain
@@ -86,6 +87,7 @@ jobs:
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          workspaces: "ruff"
+          shared-key: "mypy-primer"

      - name: Install Rust toolchain
        run: rustup show
@@ -105,3 +107,54 @@ jobs:
        with:
          name: mypy_primer_memory_diff
          path: mypy_primer_memory.diff
+
+  # Runs mypy twice against the same ty version to catch any non-deterministic behavior (ideally).
+  # The job is disabled for now because there are some non-deterministic diagnostics.
+  mypy_primer_same_revision:
+    name: Run mypy_primer on same revision
+    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
+    timeout-minutes: 20
+    # TODO: Enable once we fixed the non-deterministic diagnostics
+    if: false
+    steps:
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          path: ruff
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Install the latest version of uv
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
+
+      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+        with:
+          workspaces: "ruff"
+          shared-key: "mypy-primer"
+
+      - name: Install Rust toolchain
+        run: rustup show
+
+      - name: Run determinism check
+        env:
+          BASE_REVISION: ${{ github.event.pull_request.head.sha }}
+          PRIMER_SELECTOR: crates/ty_python_semantic/resources/primer/good.txt
+          CLICOLOR_FORCE: "1"
+          DIFF_FILE: mypy_primer_determinism.diff
+        run: |
+          cd ruff
+          scripts/mypy_primer.sh
+
+      - name: Check for non-determinism
+        run: |
+          # Remove ANSI color codes for checking
+          sed -e 's/\x1b\[[0-9;]*m//g' mypy_primer_determinism.diff > mypy_primer_determinism_clean.diff
+
+          # Check if there are any differences (non-determinism)
+          if [ -s mypy_primer_determinism_clean.diff ]; then
+            echo "ERROR: Non-deterministic output detected!"
+            echo "The following differences were found when running ty twice on the same commit:"
+            cat mypy_primer_determinism_clean.diff
+            exit 1
+          else
+            echo "✓ Output is deterministic"
+          fi
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -60,7 +60,7 @@ jobs:
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
        with:
          persist-credentials: false
          submodules: recursive
@@ -123,7 +123,7 @@ jobs:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      BUILD_MANIFEST_NAME: target/distrib/global-dist-manifest.json
    steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
        with:
          persist-credentials: false
          submodules: recursive
@@ -174,7 +174,7 @@ jobs:
    outputs:
      val: ${{ steps.host.outputs.manifest }}
    steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
        with:
          persist-credentials: false
          submodules: recursive
@@ -250,7 +250,7 @@ jobs:
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
        with:
          persist-credentials: false
          submodules: recursive
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,47 @@
 # Changelog

+## 0.14.9
+
+Released on 2025-12-11.
+
+### Preview features
+
+- \[`ruff`\] New `RUF100` diagnostics for unused range suppressions ([#21783](https://github.com/astral-sh/ruff/pull/21783))
+- \[`pylint`\] Detect subclasses of builtin exceptions (`PLW0133`) ([#21382](https://github.com/astral-sh/ruff/pull/21382))
+
+### Bug fixes
+
+- Fix comment placement in lambda parameters ([#21868](https://github.com/astral-sh/ruff/pull/21868))
+- Skip over trivia tokens after re-lexing ([#21895](https://github.com/astral-sh/ruff/pull/21895))
+- \[`flake8-bandit`\] Fix false positive when using non-standard `CSafeLoader` path (S506). ([#21830](https://github.com/astral-sh/ruff/pull/21830))
+- \[`flake8-bugbear`\] Accept immutable slice default arguments (`B008`) ([#21823](https://github.com/astral-sh/ruff/pull/21823))
+
+### Rule changes
+
+- \[`pydocstyle`\] Suppress `D417` for parameters with `Unpack` annotations ([#21816](https://github.com/astral-sh/ruff/pull/21816))
+
+### Performance
+
+- Use `memchr` for computing line indexes ([#21838](https://github.com/astral-sh/ruff/pull/21838))
+
+### Documentation
+
+- Document `*.pyw` is included by default in preview ([#21885](https://github.com/astral-sh/ruff/pull/21885))
+- Document range suppressions, reorganize suppression docs ([#21884](https://github.com/astral-sh/ruff/pull/21884))
+- Update mkdocs-material to 9.7.0 (Insiders now free) ([#21797](https://github.com/astral-sh/ruff/pull/21797))
+
+### Contributors
+
+- [@Avasam](https://github.com/Avasam)
+- [@MichaReiser](https://github.com/MichaReiser)
+- [@charliermarsh](https://github.com/charliermarsh)
+- [@amyreese](https://github.com/amyreese)
+- [@phongddo](https://github.com/phongddo)
+- [@prakhar1144](https://github.com/prakhar1144)
+- [@mahiro72](https://github.com/mahiro72)
+- [@ntBre](https://github.com/ntBre)
+- [@LoicRiegel](https://github.com/LoicRiegel)
+
 ## 0.14.8

 Released on 2025-12-04.
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -254,6 +254,21 @@ dependencies = [
 "syn",
 ]

+[[package]]
+name = "bit-set"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -944,6 +959,18 @@ dependencies = [
 "parking_lot_core",
 ]

+[[package]]
+name = "datatest-stable"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a867d7322eb69cf3a68a5426387a25b45cb3b9c5ee41023ee6cea92e2afadd82"
+dependencies = [
+ "camino",
+ "fancy-regex",
+ "libtest-mimic 0.8.1",
+ "walkdir",
+]
+
 [[package]]
 name = "derive-where"
 version = "1.6.0"
@@ -1016,7 +1043,7 @@ dependencies = [
 "libc",
 "option-ext",
 "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1108,7 +1135,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
 "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1138,6 +1165,17 @@ dependencies = [
 "windows-sys 0.61.0",
 ]

+[[package]]
+name = "fancy-regex"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e24cb5a94bcae1e5408b0effca5cd7172ea3c5755049c5f3af4cd283a165298"
+dependencies = [
+ "bit-set",
+ "regex-automata",
+ "regex-syntax",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.3.0"
@@ -1238,9 +1276,9 @@ dependencies = [

 [[package]]
 name = "get-size-derive2"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff47daa61505c85af126e9dd64af6a342a33dc0cccfe1be74ceadc7d352e6efd"
+checksum = "ab21d7bd2c625f2064f04ce54bcb88bc57c45724cde45cba326d784e22d3f71a"
 dependencies = [
 "attribute-derive",
 "quote",
@@ -1249,14 +1287,15 @@ dependencies = [

 [[package]]
 name = "get-size2"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac7bb8710e1f09672102be7ddf39f764d8440ae74a9f4e30aaa4820dcdffa4af"
+checksum = "879272b0de109e2b67b39fcfe3d25fdbba96ac07e44a254f5a0b4d7ff55340cb"
 dependencies = [
 "compact_str",
 "get-size-derive2",
 "hashbrown 0.16.1",
 "indexmap",
+ "ordermap",
 "smallvec",
 ]

@@ -1624,7 +1663,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46fdb647ebde000f43b5b53f773c30cf9b0cb4300453208713fa38b2c70935a0"
 dependencies = [
 "console 0.15.11",
- "globset",
 "once_cell",
 "pest",
 "pest_derive",
@@ -1632,7 +1670,6 @@ dependencies = [
 "ron",
 "serde",
 "similar",
- "walkdir",
 ]

 [[package]]
@@ -1763,7 +1800,7 @@ dependencies = [
 "portable-atomic",
 "portable-atomic-util",
 "serde_core",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1918,6 +1955,18 @@ dependencies = [
 "threadpool",
 ]

+[[package]]
+name = "libtest-mimic"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5297962ef19edda4ce33aaa484386e0a5b3d7f2f4e037cbeee00503ef6b29d33"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap",
+ "escape8259",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.11.0"
@@ -2233,9 +2282,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"

 [[package]]
 name = "ordermap"
-version = "0.5.12"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b100f7dd605611822d30e182214d3c02fdefce2d801d23993f6b6ba6ca1392af"
+checksum = "ed637741ced8fb240855d22a2b4f208dab7a06bcce73380162e5253000c16758"
 dependencies = [
 "indexmap",
 "serde",
@@ -2859,7 +2908,7 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.14.8"
+version = "0.14.9"
 dependencies = [
 "anyhow",
 "argfile",
@@ -3117,7 +3166,7 @@ dependencies = [

 [[package]]
 name = "ruff_linter"
-version = "0.14.8"
+version = "0.14.9"
 dependencies = [
 "aho-corasick",
 "anyhow",
@@ -3277,6 +3326,7 @@ dependencies = [
 "anyhow",
 "clap",
 "countme",
+ "datatest-stable",
 "insta",
 "itertools 0.14.0",
 "memchr",
@@ -3346,8 +3396,10 @@ dependencies = [
 "bitflags 2.10.0",
 "bstr",
 "compact_str",
+ "datatest-stable",
 "get-size2",
 "insta",
+ "itertools 0.14.0",
 "memchr",
 "ruff_annotate_snippets",
 "ruff_python_ast",
@@ -3473,7 +3525,7 @@ dependencies = [

 [[package]]
 name = "ruff_wasm"
-version = "0.14.8"
+version = "0.14.9"
 dependencies = [
 "console_error_panic_hook",
 "console_log",
@@ -3571,7 +3623,7 @@ dependencies = [
 "errno",
 "libc",
 "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -3589,7 +3641,7 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 [[package]]
 name = "salsa"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"
 dependencies = [
 "boxcar",
 "compact_str",
@@ -3600,6 +3652,7 @@ dependencies = [
 "indexmap",
 "intrusive-collections",
 "inventory",
+ "ordermap",
 "parking_lot",
 "portable-atomic",
 "rustc-hash",
@@ -3613,12 +3666,12 @@ dependencies = [
 [[package]]
 name = "salsa-macro-rules"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"

 [[package]]
 name = "salsa-macros"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -3972,7 +4025,7 @@ dependencies = [
 "getrandom 0.3.4",
 "once_cell",
 "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -4308,7 +4361,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5fe242ee9e646acec9ab73a5c540e8543ed1b107f0ce42be831e0775d423c396"
 dependencies = [
 "ignore",
- "libtest-mimic",
+ "libtest-mimic 0.7.3",
 "snapbox",
 ]

@@ -4337,6 +4390,7 @@ dependencies = [
 "ruff_python_trivia",
 "salsa",
 "tempfile",
+ "tikv-jemallocator",
 "toml",
 "tracing",
 "tracing-flame",
@@ -5026,7 +5080,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ resolver = "2"
 [workspace.package]
 # Please update rustfmt.toml when bumping the Rust edition
 edition = "2024"
-rust-version = "1.89"
+rust-version = "1.90"
 homepage = "https://docs.astral.sh/ruff"
 documentation = "https://docs.astral.sh/ruff"
 repository = "https://github.com/astral-sh/ruff"
@@ -81,6 +81,7 @@ compact_str = "0.9.0"
 criterion = { version = "0.7.0", default-features = false }
 crossbeam = { version = "0.8.4" }
 dashmap = { version = "6.0.1" }
+datatest-stable = { version = "0.3.3" }
 dir-test = { version = "0.4.0" }
 dunce = { version = "1.0.5" }
 drop_bomb = { version = "0.1.5" }
@@ -88,7 +89,7 @@ etcetera = { version = "0.11.0" }
 fern = { version = "0.7.0" }
 filetime = { version = "0.2.23" }
 getrandom = { version = "0.3.1" }
-get-size2 = { version = "0.7.0", features = [
+get-size2 = { version = "0.7.3", features = [
    "derive",
    "smallvec",
    "hashbrown",
@@ -129,7 +130,7 @@ memchr = { version = "2.7.1" }
 mimalloc = { version = "0.1.39" }
 natord = { version = "1.0.9" }
 notify = { version = "8.0.0" }
-ordermap = { version = "0.5.0" }
+ordermap = { version = "1.0.0" }
 path-absolutize = { version = "3.1.1" }
 path-slash = { version = "0.2.1" }
 pathdiff = { version = "0.2.1" }
@@ -146,7 +147,7 @@ regex-automata = { version = "0.4.9" }
 rustc-hash = { version = "2.0.0" }
 rustc-stable-hash = { version = "0.1.2" }
 # When updating salsa, make sure to also update the revision in `fuzz/Cargo.toml`
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0", default-features = false, features = [
+salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "55e5e7d32fa3fc189276f35bb04c9438f9aedbd1", default-features = false, features = [
    "compact_str",
    "macros",
    "salsa_unstable",
--- a/README.md
+++ b/README.md
@@ -57,8 +57,11 @@ Ruff is extremely actively developed and used in major open-source projects like

 ...and [many more](#whos-using-ruff).

-Ruff is backed by [Astral](https://astral.sh). Read the [launch post](https://astral.sh/blog/announcing-astral-the-company-behind-ruff),
-or the original [project announcement](https://notes.crmarsh.com/python-tooling-could-be-much-much-faster).
+Ruff is backed by [Astral](https://astral.sh), the creators of
+[uv](https://github.com/astral-sh/uv) and [ty](https://github.com/astral-sh/ty).
+
+Read the [launch post](https://astral.sh/blog/announcing-astral-the-company-behind-ruff), or the
+original [project announcement](https://notes.crmarsh.com/python-tooling-could-be-much-much-faster).

 ## Testimonials

@@ -147,8 +150,8 @@ curl -LsSf https://astral.sh/ruff/install.sh | sh
 powershell -c "irm https://astral.sh/ruff/install.ps1 | iex"

 # For a specific version.
-curl -LsSf https://astral.sh/ruff/0.14.8/install.sh | sh
-powershell -c "irm https://astral.sh/ruff/0.14.8/install.ps1 | iex"
+curl -LsSf https://astral.sh/ruff/0.14.9/install.sh | sh
+powershell -c "irm https://astral.sh/ruff/0.14.9/install.ps1 | iex"
 ```

 You can also install Ruff via [Homebrew](https://formulae.brew.sh/formula/ruff), [Conda](https://anaconda.org/conda-forge/ruff),
@@ -181,7 +184,7 @@ Ruff can also be used as a [pre-commit](https://pre-commit.com/) hook via [`ruff
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
  # Ruff version.
-  rev: v0.14.8
+  rev: v0.14.9
  hooks:
    # Run the linter.
    - id: ruff-check
--- a/crates/ruff/Cargo.toml
+++ b/crates/ruff/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ruff"
-version = "0.14.8"
+version = "0.14.9"
 publish = true
 authors = { workspace = true }
 edition = { workspace = true }
--- a/crates/ruff/src/args.rs
+++ b/crates/ruff/src/args.rs
@@ -10,7 +10,7 @@ use anyhow::bail;
 use clap::builder::Styles;
 use clap::builder::styling::{AnsiColor, Effects};
 use clap::builder::{TypedValueParser, ValueParserFactory};
-use clap::{Parser, Subcommand, command};
+use clap::{Parser, Subcommand};
 use colored::Colorize;
 use itertools::Itertools;
 use path_absolutize::path_dedot;
--- a/crates/ruff/src/lib.rs
+++ b/crates/ruff/src/lib.rs
@@ -9,7 +9,7 @@ use std::sync::mpsc::channel;
 use anyhow::Result;
 use clap::CommandFactory;
 use colored::Colorize;
-use log::{error, warn};
+use log::error;
 use notify::{RecursiveMode, Watcher, recommended_watcher};

 use args::{GlobalConfigArgs, ServerCommand};
--- a/crates/ruff_benchmark/benches/ty_walltime.rs
+++ b/crates/ruff_benchmark/benches/ty_walltime.rs
@@ -194,7 +194,7 @@ static SYMPY: Benchmark = Benchmark::new(
        max_dep_date: "2025-06-17",
        python_version: PythonVersion::PY312,
    },
-    13000,
+    13100,
 );

 static TANJUN: Benchmark = Benchmark::new(
@@ -223,7 +223,7 @@ static STATIC_FRAME: Benchmark = Benchmark::new(
        max_dep_date: "2025-08-09",
        python_version: PythonVersion::PY311,
    },
-    950,
+    1100,
 );

 #[track_caller]
--- a/crates/ruff_dev/src/generate_ty_options.rs
+++ b/crates/ruff_dev/src/generate_ty_options.rs
@@ -144,8 +144,8 @@ fn emit_field(output: &mut String, name: &str, field: &OptionField, parents: &[S
    output.push('\n');

    if let Some(deprecated) = &field.deprecated {
-        output.push_str("> [!WARN] \"Deprecated\"\n");
-        output.push_str("> This option has been deprecated");
+        output.push_str("!!! warning \"Deprecated\"\n");
+        output.push_str("    This option has been deprecated");

        if let Some(since) = deprecated.since {
            write!(output, " in {since}").unwrap();
@@ -166,8 +166,9 @@ fn emit_field(output: &mut String, name: &str, field: &OptionField, parents: &[S
    output.push('\n');
    let _ = writeln!(output, "**Type**: `{}`", field.value_type);
    output.push('\n');
-    output.push_str("**Example usage** (`pyproject.toml`):\n\n");
+    output.push_str("**Example usage**:\n\n");
    output.push_str(&format_example(
+        "pyproject.toml",
        &format_header(
            field.scope,
            field.example,
@@ -179,11 +180,11 @@ fn emit_field(output: &mut String, name: &str, field: &OptionField, parents: &[S
    output.push('\n');
 }

-fn format_example(header: &str, content: &str) -> String {
+fn format_example(title: &str, header: &str, content: &str) -> String {
    if header.is_empty() {
-        format!("```toml\n{content}\n```\n",)
+        format!("```toml title=\"{title}\"\n{content}\n```\n",)
    } else {
-        format!("```toml\n{header}\n{content}\n```\n",)
+        format!("```toml title=\"{title}\"\n{header}\n{content}\n```\n",)
    }
 }

--- a/crates/ruff_diagnostics/src/edit.rs
+++ b/crates/ruff_diagnostics/src/edit.rs
@@ -39,7 +39,7 @@ impl Edit {

    /// Creates an edit that replaces the content in `range` with `content`.
    pub fn range_replacement(content: String, range: TextRange) -> Self {
-        debug_assert!(!content.is_empty(), "Prefer `Fix::deletion`");
+        debug_assert!(!content.is_empty(), "Prefer `Edit::deletion`");

        Self {
            content: Some(Box::from(content)),
--- a/crates/ruff_formatter/src/macros.rs
+++ b/crates/ruff_formatter/src/macros.rs
@@ -337,7 +337,7 @@ macro_rules! best_fitting {
 #[cfg(test)]
 mod tests {
    use crate::prelude::*;
-    use crate::{FormatState, SimpleFormatOptions, VecBuffer, write};
+    use crate::{FormatState, SimpleFormatOptions, VecBuffer};

    struct TestFormat;

@@ -385,8 +385,8 @@ mod tests {

    #[test]
    fn best_fitting_variants_print_as_lists() {
+        use crate::Formatted;
        use crate::prelude::*;
-        use crate::{Formatted, format, format_args};

        // The second variant below should be selected when printing at a width of 30
        let formatted_best_fitting = format!(
--- a/crates/ruff_linter/Cargo.toml
+++ b/crates/ruff_linter/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ruff_linter"
-version = "0.14.8"
+version = "0.14.9"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }
--- a/crates/ruff_linter/resources/test/fixtures/pylint/useless_exception_statement.py
+++ b/crates/ruff_linter/resources/test/fixtures/pylint/useless_exception_statement.py
@@ -2,15 +2,40 @@ from abc import ABC, abstractmethod
 from contextlib import suppress


+class MyError(Exception):
+    ...
+
+
+class MySubError(MyError):
+    ...
+
+
+class MyValueError(ValueError):
+    ...
+
+
+class MyUserWarning(UserWarning):
+    ...
+
+
+# Violation test cases with builtin errors: PLW0133
+
+
 # Test case 1: Useless exception statement
 def func():
    AssertionError("This is an assertion error")  # PLW0133
+    MyError("This is a custom error")  # PLW0133
+    MySubError("This is a custom error")  # PLW0133
+    MyValueError("This is a custom value error")  # PLW0133


 # Test case 2: Useless exception statement in try-except block
 def func():
    try:
        Exception("This is an exception")  # PLW0133
+        MyError("This is an exception")  # PLW0133
+        MySubError("This is an exception")  # PLW0133
+        MyValueError("This is an exception")  # PLW0133
    except Exception as err:
        pass

@@ -19,6 +44,9 @@ def func():
 def func():
    if True:
        RuntimeError("This is an exception")  # PLW0133
+        MyError("This is an exception")  # PLW0133
+        MySubError("This is an exception")  # PLW0133
+        MyValueError("This is an exception")  # PLW0133


 # Test case 4: Useless exception statement in class
@@ -26,12 +54,18 @@ def func():
    class Class:
        def __init__(self):
            TypeError("This is an exception")  # PLW0133
+            MyError("This is an exception")  # PLW0133
+            MySubError("This is an exception")  # PLW0133
+            MyValueError("This is an exception")  # PLW0133


 # Test case 5: Useless exception statement in function
 def func():
    def inner():
        IndexError("This is an exception")  # PLW0133
+        MyError("This is an exception")  # PLW0133
+        MySubError("This is an exception")  # PLW0133
+        MyValueError("This is an exception")  # PLW0133

    inner()

@@ -40,6 +74,9 @@ def func():
 def func():
    while True:
        KeyError("This is an exception")  # PLW0133
+        MyError("This is an exception")  # PLW0133
+        MySubError("This is an exception")  # PLW0133
+        MyValueError("This is an exception")  # PLW0133


 # Test case 7: Useless exception statement in abstract class
@@ -48,27 +85,58 @@ def func():
        @abstractmethod
        def method(self):
            NotImplementedError("This is an exception")  # PLW0133
+            MyError("This is an exception")  # PLW0133
+            MySubError("This is an exception")  # PLW0133
+            MyValueError("This is an exception")  # PLW0133


 # Test case 8: Useless exception statement inside context manager
 def func():
-    with suppress(AttributeError):
+    with suppress(Exception):
        AttributeError("This is an exception")  # PLW0133
+        MyError("This is an exception")  # PLW0133
+        MySubError("This is an exception")  # PLW0133
+        MyValueError("This is an exception")  # PLW0133


 # Test case 9: Useless exception statement in parentheses
 def func():
    (RuntimeError("This is an exception"))  # PLW0133
+    (MyError("This is an exception"))  # PLW0133
+    (MySubError("This is an exception"))  # PLW0133
+    (MyValueError("This is an exception"))  # PLW0133


 # Test case 10: Useless exception statement in continuation
 def func():
    x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+    x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+    x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+    x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133


 # Test case 11: Useless warning statement
 def func():
-    UserWarning("This is an assertion error")  # PLW0133
+    UserWarning("This is a user warning")  # PLW0133
+    MyUserWarning("This is a custom user warning")  # PLW0133
+
+
+# Test case 12: Useless exception statement at module level
+import builtins
+
+builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+
+PythonFinalizationError("Added in Python 3.13")  # PLW0133
+
+MyError("This is an exception")  # PLW0133
+
+MySubError("This is an exception")  # PLW0133
+
+MyValueError("This is an exception")  # PLW0133
+
+UserWarning("This is a user warning")  # PLW0133
+
+MyUserWarning("This is a custom user warning")  # PLW0133


 # Non-violation test cases: PLW0133
@@ -119,10 +187,3 @@ def func():
 def func():
    with suppress(AttributeError):
        raise AttributeError("This is an exception")  # OK
-
-
-import builtins
-
-builtins.TypeError("still an exception even though it's an Attribute")
-
-PythonFinalizationError("Added in Python 3.13")
--- a/crates/ruff_linter/resources/test/fixtures/pyupgrade/UP032_0.py
+++ b/crates/ruff_linter/resources/test/fixtures/pyupgrade/UP032_0.py
@@ -132,7 +132,6 @@ async def c():
 # Non-errors
 ###

-# False-negative: RustPython doesn't parse the `\N{snowman}`.
 "\N{snowman} {}".format(a)

 "{".format(a)
@@ -276,3 +275,6 @@ if __name__ == "__main__":
    number = 0
    string = "{}".format(number := number + 1)
    print(string)
+
+# Unicode escape
+"\N{angle}AOB = {angle}°".format(angle=180)
--- a/crates/ruff_linter/resources/test/fixtures/ruff/suppressions.py
+++ b/crates/ruff_linter/resources/test/fixtures/ruff/suppressions.py
@@ -54,3 +54,35 @@ def f():
    # ruff:disable[E741,F841]
    I = 1  # noqa: E741,F841
    # ruff:enable[E741,F841]
+
+
+def f():
+    # TODO: Duplicate codes should be counted as duplicate, not unused
+    # ruff: disable[F841, F841]
+    foo = 0
+
+
+def f():
+    # Overlapping range suppressions, one should be marked as used,
+    # and the other should trigger an unused suppression diagnostic
+    # ruff: disable[F841]
+    # ruff: disable[F841]
+    foo = 0
+
+
+def f():
+    # Multiple codes but only one is used
+    # ruff: disable[E741, F401, F841]
+    foo = 0
+
+
+def f():
+    # Multiple codes but only two are used
+    # ruff: disable[E741, F401, F841]
+    I = 0
+
+
+def f():
+    # Multiple codes but none are used
+    # ruff: disable[E741, F401, F841]
+    print("hello")
--- a/crates/ruff_linter/resources/test/fixtures/semantic_errors/annotated_global.py
+++ b/crates/ruff_linter/resources/test/fixtures/semantic_errors/annotated_global.py
@@ -0,0 +1,38 @@
+a: int = 1
+def f1():
+    global a
+    a: str = "foo"  # error
+
+b: int = 1
+def outer():
+    def inner():
+        global b
+        b: str = "nested"  # error
+
+c: int = 1
+def f2():
+    global c
+    c: list[str] = []  # error
+
+d: int = 1
+def f3():
+    global d
+    d: str  # error
+
+e: int = 1
+def f4():
+    e: str = "happy"  # okay
+
+global f
+f: int = 1  # okay
+
+g: int = 1
+global g  # error
+
+class C:
+    x: str
+    global x  # error
+
+class D:
+    global x  # error
+    x: str
--- a/crates/ruff_linter/src/checkers/ast/mod.rs
+++ b/crates/ruff_linter/src/checkers/ast/mod.rs
@@ -437,6 +437,15 @@ impl<'a> Checker<'a> {
        }
    }

+    /// Returns the [`Tokens`] for the parsed source file.
+    ///
+    ///
+    /// Unlike [`Self::tokens`], this method always returns
+    /// the tokens for the current file, even when within a parsed type annotation.
+    pub(crate) fn source_tokens(&self) -> &'a Tokens {
+        self.parsed.tokens()
+    }
+
    /// The [`Locator`] for the current file, which enables extraction of source code from byte
    /// offsets.
    pub(crate) const fn locator(&self) -> &'a Locator<'a> {
--- a/crates/ruff_linter/src/checkers/noqa.rs
+++ b/crates/ruff_linter/src/checkers/noqa.rs
@@ -119,6 +119,9 @@ pub(crate) fn check_noqa(
        }
    }

+    // Diagnostics for unused/invalid range suppressions
+    suppressions.check_suppressions(context, locator);
+
    // Enforce that the noqa directive was actually used (RUF100), unless RUF100 was itself
    // suppressed.
    if context.is_rule_enabled(Rule::UnusedNOQA)
@@ -140,8 +143,13 @@ pub(crate) fn check_noqa(
                Directive::All(directive) => {
                    if matches.is_empty() {
                        let edit = delete_comment(directive.range(), locator);
-                        let mut diagnostic = context
-                            .report_diagnostic(UnusedNOQA { codes: None }, directive.range());
+                        let mut diagnostic = context.report_diagnostic(
+                            UnusedNOQA {
+                                codes: None,
+                                kind: ruff::rules::UnusedNOQAKind::Noqa,
+                            },
+                            directive.range(),
+                        );
                        diagnostic.add_primary_tag(ruff_db::diagnostic::DiagnosticTag::Unnecessary);
                        diagnostic.set_fix(Fix::safe_edit(edit));
                    }
@@ -236,6 +244,7 @@ pub(crate) fn check_noqa(
                                        .map(|code| (*code).to_string())
                                        .collect(),
                                }),
+                                kind: ruff::rules::UnusedNOQAKind::Noqa,
                            },
                            directive.range(),
                        );
--- a/crates/ruff_linter/src/fix/edits.rs
+++ b/crates/ruff_linter/src/fix/edits.rs
@@ -3,14 +3,13 @@
 use anyhow::{Context, Result};

 use ruff_python_ast::AnyNodeRef;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::{self, Tokens, parenthesized_range};
 use ruff_python_ast::{self as ast, Arguments, ExceptHandler, Expr, ExprList, Parameters, Stmt};
 use ruff_python_codegen::Stylist;
 use ruff_python_index::Indexer;
 use ruff_python_trivia::textwrap::dedent_to;
 use ruff_python_trivia::{
-    CommentRanges, PythonWhitespace, SimpleTokenKind, SimpleTokenizer, has_leading_content,
-    is_python_whitespace,
+    PythonWhitespace, SimpleTokenKind, SimpleTokenizer, has_leading_content, is_python_whitespace,
 };
 use ruff_source_file::{LineRanges, NewlineWithTrailingNewline, UniversalNewlines};
 use ruff_text_size::{Ranged, TextLen, TextRange, TextSize};
@@ -209,7 +208,7 @@ pub(crate) fn remove_argument<T: Ranged>(
    arguments: &Arguments,
    parentheses: Parentheses,
    source: &str,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
 ) -> Result<Edit> {
    // Partition into arguments before and after the argument to remove.
    let (before, after): (Vec<_>, Vec<_>) = arguments
@@ -224,7 +223,7 @@ pub(crate) fn remove_argument<T: Ranged>(
        .context("Unable to find argument")?;

    let parenthesized_range =
-        parenthesized_range(arg.value().into(), arguments.into(), comment_ranges, source)
+        token::parenthesized_range(arg.value().into(), arguments.into(), tokens)
            .unwrap_or(arg.range());

    if !after.is_empty() {
@@ -270,25 +269,14 @@ pub(crate) fn remove_argument<T: Ranged>(
 ///
 /// The new argument will be inserted before the first existing keyword argument in `arguments`, if
 /// there are any present. Otherwise, the new argument is added to the end of the argument list.
-pub(crate) fn add_argument(
-    argument: &str,
-    arguments: &Arguments,
-    comment_ranges: &CommentRanges,
-    source: &str,
-) -> Edit {
+pub(crate) fn add_argument(argument: &str, arguments: &Arguments, tokens: &Tokens) -> Edit {
    if let Some(ast::Keyword { range, value, .. }) = arguments.keywords.first() {
-        let keyword = parenthesized_range(value.into(), arguments.into(), comment_ranges, source)
-            .unwrap_or(*range);
+        let keyword = parenthesized_range(value.into(), arguments.into(), tokens).unwrap_or(*range);
        Edit::insertion(format!("{argument}, "), keyword.start())
    } else if let Some(last) = arguments.arguments_source_order().last() {
        // Case 1: existing arguments, so append after the last argument.
-        let last = parenthesized_range(
-            last.value().into(),
-            arguments.into(),
-            comment_ranges,
-            source,
-        )
-        .unwrap_or(last.range());
+        let last = parenthesized_range(last.value().into(), arguments.into(), tokens)
+            .unwrap_or(last.range());
        Edit::insertion(format!(", {argument}"), last.end())
    } else {
        // Case 2: no arguments. Add argument, without any trailing comma.
@@ -298,12 +286,7 @@ pub(crate) fn add_argument(

 /// Generic function to add a (regular) parameter to a function definition.
 pub(crate) fn add_parameter(parameter: &str, parameters: &Parameters, source: &str) -> Edit {
-    if let Some(last) = parameters
-        .args
-        .iter()
-        .filter(|arg| arg.default.is_none())
-        .next_back()
-    {
+    if let Some(last) = parameters.args.iter().rfind(|arg| arg.default.is_none()) {
        // Case 1: at least one regular parameter, so append after the last one.
        Edit::insertion(format!(", {parameter}"), last.end())
    } else if !parameters.args.is_empty() {
--- a/crates/ruff_linter/src/linter.rs
+++ b/crates/ruff_linter/src/linter.rs
@@ -1001,6 +1001,7 @@ mod tests {
    #[test_case(Path::new("write_to_debug.py"), PythonVersion::PY310)]
    #[test_case(Path::new("invalid_expression.py"), PythonVersion::PY312)]
    #[test_case(Path::new("global_parameter.py"), PythonVersion::PY310)]
+    #[test_case(Path::new("annotated_global.py"), PythonVersion::PY314)]
    fn test_semantic_errors(path: &Path, python_version: PythonVersion) -> Result<()> {
        let snapshot = format!(
            "semantic_syntax_error_{}_{}",
--- a/crates/ruff_linter/src/noqa.rs
+++ b/crates/ruff_linter/src/noqa.rs
@@ -879,7 +879,7 @@ fn find_noqa_comments<'a>(
    exemption: &'a FileExemption,
    directives: &'a NoqaDirectives,
    noqa_line_for: &NoqaMapping,
-    suppressions: &Suppressions,
+    suppressions: &'a Suppressions,
 ) -> Vec<Option<NoqaComment<'a>>> {
    // List of noqa comments, ordered to match up with `messages`
    let mut comments_by_line: Vec<Option<NoqaComment<'a>>> = vec![];
--- a/crates/ruff_linter/src/preview.rs
+++ b/crates/ruff_linter/src/preview.rs
@@ -9,6 +9,11 @@ use crate::settings::LinterSettings;

 // Rule-specific behavior

+// https://github.com/astral-sh/ruff/pull/21382
+pub(crate) const fn is_custom_exception_checking_enabled(settings: &LinterSettings) -> bool {
+    settings.preview.is_enabled()
+}
+
 // https://github.com/astral-sh/ruff/pull/15541
 pub(crate) const fn is_suspicious_function_reference_enabled(settings: &LinterSettings) -> bool {
    settings.preview.is_enabled()
--- a/crates/ruff_linter/src/rules/fastapi/rules/fastapi_redundant_response_model.rs
+++ b/crates/ruff_linter/src/rules/fastapi/rules/fastapi_redundant_response_model.rs
@@ -91,8 +91,8 @@ pub(crate) fn fastapi_redundant_response_model(checker: &Checker, function_def:
                response_model_arg,
                &call.arguments,
                Parentheses::Preserve,
-                checker.locator().contents(),
-                checker.comment_ranges(),
+                checker.source(),
+                checker.tokens(),
            )
            .map(Fix::unsafe_edit)
        });
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/map_without_explicit_strict.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/map_without_explicit_strict.rs
@@ -74,12 +74,7 @@ pub(crate) fn map_without_explicit_strict(checker: &Checker, call: &ast::ExprCal
        checker
            .report_diagnostic(MapWithoutExplicitStrict, call.range())
            .set_fix(Fix::applicable_edit(
-                add_argument(
-                    "strict=False",
-                    &call.arguments,
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
-                ),
+                add_argument("strict=False", &call.arguments, checker.tokens()),
                Applicability::Unsafe,
            ));
    }
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs
@@ -3,7 +3,7 @@ use std::fmt::Write;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::is_docstring_stmt;
 use ruff_python_ast::name::QualifiedName;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr, ParameterWithDefault};
 use ruff_python_semantic::SemanticModel;
 use ruff_python_semantic::analyze::function_type::is_stub;
@@ -166,12 +166,7 @@ fn move_initialization(
        return None;
    }

-    let range = match parenthesized_range(
-        default.into(),
-        parameter.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    ) {
+    let range = match parenthesized_range(default.into(), parameter.into(), checker.tokens()) {
        Some(range) => range,
        None => default.range(),
    };
@@ -194,13 +189,8 @@ fn move_initialization(
            "{} = {}",
            parameter.parameter.name(),
            locator.slice(
-                parenthesized_range(
-                    default.into(),
-                    parameter.into(),
-                    checker.comment_ranges(),
-                    checker.source()
-                )
-                .unwrap_or(default.range())
+                parenthesized_range(default.into(), parameter.into(), checker.tokens())
+                    .unwrap_or(default.range())
            )
        );
    } else {
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/no_explicit_stacklevel.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/no_explicit_stacklevel.rs
@@ -92,12 +92,7 @@ pub(crate) fn no_explicit_stacklevel(checker: &Checker, call: &ast::ExprCall) {
    }
    let mut diagnostic = checker.report_diagnostic(NoExplicitStacklevel, call.func.range());

-    let edit = add_argument(
-        "stacklevel=2",
-        &call.arguments,
-        checker.comment_ranges(),
-        checker.locator().contents(),
-    );
+    let edit = add_argument("stacklevel=2", &call.arguments, checker.tokens());

    diagnostic.set_fix(Fix::unsafe_edit(edit));
 }
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/zip_without_explicit_strict.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/zip_without_explicit_strict.rs
@@ -70,12 +70,7 @@ pub(crate) fn zip_without_explicit_strict(checker: &Checker, call: &ast::ExprCal
        checker
            .report_diagnostic(ZipWithoutExplicitStrict, call.range())
            .set_fix(Fix::applicable_edit(
-                add_argument(
-                    "strict=False",
-                    &call.arguments,
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
-                ),
+                add_argument("strict=False", &call.arguments, checker.tokens()),
                Applicability::Unsafe,
            ));
    }
--- a/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_generator_list.rs
+++ b/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_generator_list.rs
@@ -2,8 +2,8 @@ use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
 use ruff_python_ast::ExprGenerator;
 use ruff_python_ast::comparable::ComparableExpr;
-use ruff_python_ast::parenthesize::parenthesized_range;
 use ruff_python_ast::token::TokenKind;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_text_size::{Ranged, TextRange, TextSize};

 use crate::checkers::ast::Checker;
@@ -142,13 +142,9 @@ pub(crate) fn unnecessary_generator_list(checker: &Checker, call: &ast::ExprCall
        if *parenthesized {
            // The generator's range will include the innermost parentheses, but it could be
            // surrounded by additional parentheses.
-            let range = parenthesized_range(
-                argument.into(),
-                (&call.arguments).into(),
-                checker.comment_ranges(),
-                checker.locator().contents(),
-            )
-            .unwrap_or(argument.range());
+            let range =
+                parenthesized_range(argument.into(), (&call.arguments).into(), checker.tokens())
+                    .unwrap_or(argument.range());

            // The generator always parenthesizes the expression; trim the parentheses.
            let generator = checker.generator().expr(argument);
--- a/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_generator_set.rs
+++ b/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_generator_set.rs
@@ -2,8 +2,8 @@ use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
 use ruff_python_ast::ExprGenerator;
 use ruff_python_ast::comparable::ComparableExpr;
-use ruff_python_ast::parenthesize::parenthesized_range;
 use ruff_python_ast::token::TokenKind;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_text_size::{Ranged, TextRange, TextSize};

 use crate::checkers::ast::Checker;
@@ -147,13 +147,9 @@ pub(crate) fn unnecessary_generator_set(checker: &Checker, call: &ast::ExprCall)
        if *parenthesized {
            // The generator's range will include the innermost parentheses, but it could be
            // surrounded by additional parentheses.
-            let range = parenthesized_range(
-                argument.into(),
-                (&call.arguments).into(),
-                checker.comment_ranges(),
-                checker.locator().contents(),
-            )
-            .unwrap_or(argument.range());
+            let range =
+                parenthesized_range(argument.into(), (&call.arguments).into(), checker.tokens())
+                    .unwrap_or(argument.range());

            // The generator always parenthesizes the expression; trim the parentheses.
            let generator = checker.generator().expr(argument);
--- a/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_list_comprehension_set.rs
+++ b/crates/ruff_linter/src/rules/flake8_comprehensions/rules/unnecessary_list_comprehension_set.rs
@@ -1,7 +1,7 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
-use ruff_python_ast::parenthesize::parenthesized_range;
 use ruff_python_ast::token::TokenKind;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_text_size::{Ranged, TextRange, TextSize};

 use crate::checkers::ast::Checker;
@@ -89,13 +89,9 @@ pub(crate) fn unnecessary_list_comprehension_set(checker: &Checker, call: &ast::

    // If the list comprehension is parenthesized, remove the parentheses in addition to
    // removing the brackets.
-    let replacement_range = parenthesized_range(
-        argument.into(),
-        (&call.arguments).into(),
-        checker.comment_ranges(),
-        checker.locator().contents(),
-    )
-    .unwrap_or_else(|| argument.range());
+    let replacement_range =
+        parenthesized_range(argument.into(), (&call.arguments).into(), checker.tokens())
+            .unwrap_or_else(|| argument.range());

    let span = argument.range().add_start(one).sub_end(one);
    let replacement =
--- a/crates/ruff_linter/src/rules/flake8_implicit_str_concat/rules/explicit.rs
+++ b/crates/ruff_linter/src/rules/flake8_implicit_str_concat/rules/explicit.rs
@@ -1,5 +1,5 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr, Operator};
 use ruff_python_trivia::is_python_whitespace;
 use ruff_source_file::LineRanges;
@@ -88,13 +88,7 @@ pub(crate) fn explicit(checker: &Checker, expr: &Expr) {
                    checker.report_diagnostic(ExplicitStringConcatenation, expr.range());

                let is_parenthesized = |expr: &Expr| {
-                    parenthesized_range(
-                        expr.into(),
-                        bin_op.into(),
-                        checker.comment_ranges(),
-                        checker.source(),
-                    )
-                    .is_some()
+                    parenthesized_range(expr.into(), bin_op.into(), checker.tokens()).is_some()
                };
                // If either `left` or `right` is parenthesized, generating
                // a fix would be too involved. Just report the diagnostic.
--- a/crates/ruff_linter/src/rules/flake8_logging/rules/exc_info_outside_except_handler.rs
+++ b/crates/ruff_linter/src/rules/flake8_logging/rules/exc_info_outside_except_handler.rs
@@ -111,7 +111,6 @@ pub(crate) fn exc_info_outside_except_handler(checker: &Checker, call: &ExprCall
    }

    let arguments = &call.arguments;
-    let source = checker.source();

    let mut diagnostic = checker.report_diagnostic(ExcInfoOutsideExceptHandler, exc_info.range);

@@ -120,8 +119,8 @@ pub(crate) fn exc_info_outside_except_handler(checker: &Checker, call: &ExprCall
            exc_info,
            arguments,
            Parentheses::Preserve,
-            source,
-            checker.comment_ranges(),
+            checker.source(),
+            checker.tokens(),
        )?;
        Ok(Fix::unsafe_edit(edit))
    });
--- a/crates/ruff_linter/src/rules/flake8_pie/rules/unnecessary_dict_kwargs.rs
+++ b/crates/ruff_linter/src/rules/flake8_pie/rules/unnecessary_dict_kwargs.rs
@@ -2,7 +2,7 @@ use itertools::Itertools;
 use rustc_hash::{FxBuildHasher, FxHashSet};

 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr};
 use ruff_python_stdlib::identifiers::is_identifier;
 use ruff_text_size::Ranged;
@@ -129,8 +129,8 @@ pub(crate) fn unnecessary_dict_kwargs(checker: &Checker, call: &ast::ExprCall) {
                    keyword,
                    &call.arguments,
                    Parentheses::Preserve,
-                    checker.locator().contents(),
-                    checker.comment_ranges(),
+                    checker.source(),
+                    checker.tokens(),
                )
                .map(Fix::safe_edit)
            });
@@ -158,8 +158,7 @@ pub(crate) fn unnecessary_dict_kwargs(checker: &Checker, call: &ast::ExprCall) {
                                        parenthesized_range(
                                            value.into(),
                                            dict.into(),
-                                            checker.comment_ranges(),
-                                            checker.locator().contents(),
+                                            checker.tokens()
                                        )
                                        .unwrap_or(value.range())
                                    )
--- a/crates/ruff_linter/src/rules/flake8_pie/rules/unnecessary_range_start.rs
+++ b/crates/ruff_linter/src/rules/flake8_pie/rules/unnecessary_range_start.rs
@@ -73,11 +73,11 @@ pub(crate) fn unnecessary_range_start(checker: &Checker, call: &ast::ExprCall) {
    let mut diagnostic = checker.report_diagnostic(UnnecessaryRangeStart, start.range());
    diagnostic.try_set_fix(|| {
        remove_argument(
-            &start,
+            start,
            &call.arguments,
            Parentheses::Preserve,
-            checker.locator().contents(),
-            checker.comment_ranges(),
+            checker.source(),
+            checker.tokens(),
        )
        .map(Fix::safe_edit)
    });
--- a/crates/ruff_linter/src/rules/flake8_pyi/rules/generic_not_last_base_class.rs
+++ b/crates/ruff_linter/src/rules/flake8_pyi/rules/generic_not_last_base_class.rs
@@ -160,20 +160,16 @@ fn generate_fix(
 ) -> anyhow::Result<Fix> {
    let locator = checker.locator();
    let source = locator.contents();
+    let tokens = checker.tokens();

    let deletion = remove_argument(
        generic_base,
        arguments,
        Parentheses::Preserve,
        source,
-        checker.comment_ranges(),
+        tokens,
    )?;
-    let insertion = add_argument(
-        locator.slice(generic_base),
-        arguments,
-        checker.comment_ranges(),
-        source,
-    );
+    let insertion = add_argument(locator.slice(generic_base), arguments, tokens);

    Ok(Fix::unsafe_edits(deletion, [insertion]))
 }
--- a/crates/ruff_linter/src/rules/flake8_pyi/rules/redundant_none_literal.rs
+++ b/crates/ruff_linter/src/rules/flake8_pyi/rules/redundant_none_literal.rs
@@ -5,7 +5,7 @@ use ruff_python_ast::{
    helpers::{pep_604_union, typing_optional},
    name::Name,
    operator_precedence::OperatorPrecedence,
-    parenthesize::parenthesized_range,
+    token::{Tokens, parenthesized_range},
 };
 use ruff_python_semantic::analyze::typing::{traverse_literal, traverse_union};
 use ruff_text_size::{Ranged, TextRange};
@@ -243,16 +243,12 @@ fn create_fix(
            let union_expr = pep_604_union(&[new_literal_expr, none_expr]);

            // Check if we need parentheses to preserve operator precedence
-            let content = if needs_parentheses_for_precedence(
-                semantic,
-                literal_expr,
-                checker.comment_ranges(),
-                checker.source(),
-            ) {
-                format!("({})", checker.generator().expr(&union_expr))
-            } else {
-                checker.generator().expr(&union_expr)
-            };
+            let content =
+                if needs_parentheses_for_precedence(semantic, literal_expr, checker.tokens()) {
+                    format!("({})", checker.generator().expr(&union_expr))
+                } else {
+                    checker.generator().expr(&union_expr)
+                };

            let union_edit = Edit::range_replacement(content, literal_expr.range());
            Fix::applicable_edit(union_edit, applicability)
@@ -278,8 +274,7 @@ enum UnionKind {
 fn needs_parentheses_for_precedence(
    semantic: &ruff_python_semantic::SemanticModel,
    literal_expr: &Expr,
-    comment_ranges: &ruff_python_trivia::CommentRanges,
-    source: &str,
+    tokens: &Tokens,
 ) -> bool {
    // Get the parent expression to check if we're in a context that needs parentheses
    let Some(parent_expr) = semantic.current_expression_parent() else {
@@ -287,14 +282,7 @@ fn needs_parentheses_for_precedence(
    };

    // Check if the literal expression is already parenthesized
-    if parenthesized_range(
-        literal_expr.into(),
-        parent_expr.into(),
-        comment_ranges,
-        source,
-    )
-    .is_some()
-    {
+    if parenthesized_range(literal_expr.into(), parent_expr.into(), tokens).is_some() {
        return false; // Already parenthesized, don't add more
    }

--- a/crates/ruff_linter/src/rules/flake8_pytest_style/rules/assertion.rs
+++ b/crates/ruff_linter/src/rules/flake8_pytest_style/rules/assertion.rs
@@ -10,7 +10,7 @@ use libcst_native::{

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::Truthiness;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::visitor::Visitor;
 use ruff_python_ast::{
    self as ast, AnyNodeRef, Arguments, BoolOp, ExceptHandler, Expr, Keyword, Stmt, UnaryOp,
@@ -303,8 +303,7 @@ pub(crate) fn unittest_assertion(
                parenthesized_range(
                    expr.into(),
                    checker.semantic().current_statement().into(),
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
+                    checker.tokens(),
                )
                .unwrap_or(expr.range()),
            )));
--- a/crates/ruff_linter/src/rules/flake8_pytest_style/rules/fixture.rs
+++ b/crates/ruff_linter/src/rules/flake8_pytest_style/rules/fixture.rs
@@ -768,8 +768,8 @@ fn check_fixture_decorator(checker: &Checker, func_name: &str, decorator: &Decor
                                keyword,
                                arguments,
                                edits::Parentheses::Preserve,
-                                checker.locator().contents(),
-                                checker.comment_ranges(),
+                                checker.source(),
+                                checker.tokens(),
                            )
                            .map(Fix::unsafe_edit)
                        });
--- a/crates/ruff_linter/src/rules/flake8_pytest_style/rules/parametrize.rs
+++ b/crates/ruff_linter/src/rules/flake8_pytest_style/rules/parametrize.rs
@@ -2,10 +2,9 @@ use rustc_hash::{FxBuildHasher, FxHashMap};

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::comparable::ComparableExpr;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::{Tokens, parenthesized_range};
 use ruff_python_ast::{self as ast, Expr, ExprCall, ExprContext, StringLiteralFlags};
 use ruff_python_codegen::Generator;
-use ruff_python_trivia::CommentRanges;
 use ruff_python_trivia::{SimpleTokenKind, SimpleTokenizer};
 use ruff_text_size::{Ranged, TextRange, TextSize};

@@ -322,18 +321,8 @@ fn elts_to_csv(elts: &[Expr], generator: Generator, flags: StringLiteralFlags) -
 /// ```
 ///
 /// This method assumes that the first argument is a string.
-fn get_parametrize_name_range(
-    call: &ExprCall,
-    expr: &Expr,
-    comment_ranges: &CommentRanges,
-    source: &str,
-) -> Option<TextRange> {
-    parenthesized_range(
-        expr.into(),
-        (&call.arguments).into(),
-        comment_ranges,
-        source,
-    )
+fn get_parametrize_name_range(call: &ExprCall, expr: &Expr, tokens: &Tokens) -> Option<TextRange> {
+    parenthesized_range(expr.into(), (&call.arguments).into(), tokens)
 }

 /// PT006
@@ -349,13 +338,8 @@ fn check_names(checker: &Checker, call: &ExprCall, expr: &Expr, argvalues: &Expr
            if names.len() > 1 {
                match names_type {
                    types::ParametrizeNameType::Tuple => {
-                        let name_range = get_parametrize_name_range(
-                            call,
-                            expr,
-                            checker.comment_ranges(),
-                            checker.locator().contents(),
-                        )
-                        .unwrap_or(expr.range());
+                        let name_range = get_parametrize_name_range(call, expr, checker.tokens())
+                            .unwrap_or(expr.range());
                        let mut diagnostic = checker.report_diagnostic(
                            PytestParametrizeNamesWrongType {
                                single_argument: false,
@@ -386,13 +370,8 @@ fn check_names(checker: &Checker, call: &ExprCall, expr: &Expr, argvalues: &Expr
                        )));
                    }
                    types::ParametrizeNameType::List => {
-                        let name_range = get_parametrize_name_range(
-                            call,
-                            expr,
-                            checker.comment_ranges(),
-                            checker.locator().contents(),
-                        )
-                        .unwrap_or(expr.range());
+                        let name_range = get_parametrize_name_range(call, expr, checker.tokens())
+                            .unwrap_or(expr.range());
                        let mut diagnostic = checker.report_diagnostic(
                            PytestParametrizeNamesWrongType {
                                single_argument: false,
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_bool_op.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_bool_op.rs
@@ -10,7 +10,7 @@ use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::comparable::ComparableExpr;
 use ruff_python_ast::helpers::{Truthiness, contains_effect};
 use ruff_python_ast::name::Name;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_codegen::Generator;
 use ruff_python_semantic::SemanticModel;

@@ -800,14 +800,9 @@ fn is_short_circuit(
            edit = Some(get_short_circuit_edit(
                value,
                TextRange::new(
-                    parenthesized_range(
-                        furthest.into(),
-                        expr.into(),
-                        checker.comment_ranges(),
-                        checker.locator().contents(),
-                    )
-                    .unwrap_or(furthest.range())
-                    .start(),
+                    parenthesized_range(furthest.into(), expr.into(), checker.tokens())
+                        .unwrap_or(furthest.range())
+                        .start(),
                    expr.end(),
                ),
                short_circuit_truthiness,
@@ -828,14 +823,9 @@ fn is_short_circuit(
            edit = Some(get_short_circuit_edit(
                next_value,
                TextRange::new(
-                    parenthesized_range(
-                        furthest.into(),
-                        expr.into(),
-                        checker.comment_ranges(),
-                        checker.locator().contents(),
-                    )
-                    .unwrap_or(furthest.range())
-                    .start(),
+                    parenthesized_range(furthest.into(), expr.into(), checker.tokens())
+                        .unwrap_or(furthest.range())
+                        .start(),
                    expr.end(),
                ),
                short_circuit_truthiness,
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_ifexp.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_ifexp.rs
@@ -4,7 +4,7 @@ use ruff_text_size::{Ranged, TextRange};
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::{is_const_false, is_const_true};
 use ruff_python_ast::name::Name;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;

 use crate::checkers::ast::Checker;
 use crate::{AlwaysFixableViolation, Edit, Fix, FixAvailability, Violation};
@@ -171,13 +171,8 @@ pub(crate) fn if_expr_with_true_false(
            checker
                .locator()
                .slice(
-                    parenthesized_range(
-                        test.into(),
-                        expr.into(),
-                        checker.comment_ranges(),
-                        checker.locator().contents(),
-                    )
-                    .unwrap_or(test.range()),
+                    parenthesized_range(test.into(), expr.into(), checker.tokens())
+                        .unwrap_or(test.range()),
                )
                .to_string(),
            expr.range(),
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/if_with_same_arms.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/if_with_same_arms.rs
@@ -4,10 +4,10 @@ use anyhow::Result;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::comparable::ComparableStmt;
-use ruff_python_ast::parenthesize::parenthesized_range;
 use ruff_python_ast::stmt_if::{IfElifBranch, if_elif_branches};
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr};
-use ruff_python_trivia::{CommentRanges, SimpleTokenKind, SimpleTokenizer};
+use ruff_python_trivia::{SimpleTokenKind, SimpleTokenizer};
 use ruff_source_file::LineRanges;
 use ruff_text_size::{Ranged, TextRange};

@@ -99,7 +99,7 @@ pub(crate) fn if_with_same_arms(checker: &Checker, stmt_if: &ast::StmtIf) {
                &current_branch,
                following_branch,
                checker.locator(),
-                checker.comment_ranges(),
+                checker.tokens(),
            )
        });
    }
@@ -111,7 +111,7 @@ fn merge_branches(
    current_branch: &IfElifBranch,
    following_branch: &IfElifBranch,
    locator: &Locator,
-    comment_ranges: &CommentRanges,
+    tokens: &ruff_python_ast::token::Tokens,
 ) -> Result<Fix> {
    // Identify the colon (`:`) at the end of the current branch's test.
    let Some(current_branch_colon) =
@@ -127,12 +127,9 @@ fn merge_branches(
    );

    // If the following test isn't parenthesized, consider parenthesizing it.
-    let following_branch_test = if let Some(range) = parenthesized_range(
-        following_branch.test.into(),
-        stmt_if.into(),
-        comment_ranges,
-        locator.contents(),
-    ) {
+    let following_branch_test = if let Some(range) =
+        parenthesized_range(following_branch.test.into(), stmt_if.into(), tokens)
+    {
        Cow::Borrowed(locator.slice(range))
    } else if matches!(
        following_branch.test,
@@ -153,24 +150,19 @@ fn merge_branches(
    //
    // For example, if the current test is `x if x else y`, we should parenthesize it to
    // `(x if x else y) or ...`.
-    let parenthesize_edit = if matches!(
-        current_branch.test,
-        Expr::Lambda(_) | Expr::Named(_) | Expr::If(_)
-    ) && parenthesized_range(
-        current_branch.test.into(),
-        stmt_if.into(),
-        comment_ranges,
-        locator.contents(),
-    )
-    .is_none()
-    {
-        Some(Edit::range_replacement(
-            format!("({})", locator.slice(current_branch.test)),
-            current_branch.test.range(),
-        ))
-    } else {
-        None
-    };
+    let parenthesize_edit =
+        if matches!(
+            current_branch.test,
+            Expr::Lambda(_) | Expr::Named(_) | Expr::If(_)
+        ) && parenthesized_range(current_branch.test.into(), stmt_if.into(), tokens).is_none()
+        {
+            Some(Edit::range_replacement(
+                format!("({})", locator.slice(current_branch.test)),
+                current_branch.test.range(),
+            ))
+        } else {
+            None
+        };

    Ok(Fix::safe_edits(
        deletion_edit,
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/key_in_dict.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/key_in_dict.rs
@@ -1,6 +1,6 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::AnyNodeRef;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Arguments, CmpOp, Comprehension, Expr};
 use ruff_python_semantic::analyze::typing;
 use ruff_python_trivia::{SimpleTokenKind, SimpleTokenizer};
@@ -90,20 +90,10 @@ fn key_in_dict(checker: &Checker, left: &Expr, right: &Expr, operator: CmpOp, pa
    }

    // Extract the exact range of the left and right expressions.
-    let left_range = parenthesized_range(
-        left.into(),
-        parent,
-        checker.comment_ranges(),
-        checker.locator().contents(),
-    )
-    .unwrap_or(left.range());
-    let right_range = parenthesized_range(
-        right.into(),
-        parent,
-        checker.comment_ranges(),
-        checker.locator().contents(),
-    )
-    .unwrap_or(right.range());
+    let left_range =
+        parenthesized_range(left.into(), parent, checker.tokens()).unwrap_or(left.range());
+    let right_range =
+        parenthesized_range(right.into(), parent, checker.tokens()).unwrap_or(right.range());

    let mut diagnostic = checker.report_diagnostic(
        InDictKeys {
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/yoda_conditions.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/yoda_conditions.rs
@@ -146,7 +146,7 @@ fn reverse_comparison(expr: &Expr, locator: &Locator, stylist: &Stylist) -> Resu
        let left = (*comparison.left).clone();

        // Copy the right side to the left side.
-        comparison.left = Box::new(comparison.comparisons[0].comparator.clone());
+        *comparison.left = comparison.comparisons[0].comparator.clone();

        // Copy the left side to the right side.
        comparison.comparisons[0].comparator = left;
--- a/crates/ruff_linter/src/rules/flake8_type_checking/rules/type_alias_quotes.rs
+++ b/crates/ruff_linter/src/rules/flake8_type_checking/rules/type_alias_quotes.rs
@@ -11,7 +11,7 @@ use crate::registry::Rule;
 use crate::rules::flake8_type_checking::helpers::quote_type_expression;
 use crate::{AlwaysFixableViolation, Edit, Fix, FixAvailability, Violation};
 use ruff_python_ast::PythonVersion;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;

 /// ## What it does
 /// Checks if [PEP 613] explicit type aliases contain references to
@@ -295,21 +295,20 @@ pub(crate) fn quoted_type_alias(
    let range = annotation_expr.range();
    let mut diagnostic = checker.report_diagnostic(QuotedTypeAlias, range);
    let fix_string = annotation_expr.value.to_string();
+
    let fix_string = if (fix_string.contains('\n') || fix_string.contains('\r'))
        && parenthesized_range(
-            // Check for parenthesis outside string ("""...""")
+            // Check for parentheses outside the string ("""...""")
            annotation_expr.into(),
            checker.semantic().current_statement().into(),
-            checker.comment_ranges(),
-            checker.locator().contents(),
+            checker.source_tokens(),
        )
        .is_none()
        && parenthesized_range(
-            // Check for parenthesis inside string """(...)"""
+            // Check for parentheses inside the string """(...)"""
            expr.into(),
            annotation_expr.into(),
-            checker.comment_ranges(),
-            checker.locator().contents(),
+            checker.tokens(),
        )
        .is_none()
    {
--- a/crates/ruff_linter/src/rules/flake8_use_pathlib/rules/path_constructor_current_directory.rs
+++ b/crates/ruff_linter/src/rules/flake8_use_pathlib/rules/path_constructor_current_directory.rs
@@ -1,10 +1,9 @@
 use std::ops::Range;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{Expr, ExprBinOp, ExprCall, Operator};
 use ruff_python_semantic::SemanticModel;
-use ruff_python_trivia::CommentRanges;
 use ruff_text_size::{Ranged, TextRange};

 use crate::checkers::ast::Checker;
@@ -89,11 +88,7 @@ pub(crate) fn path_constructor_current_directory(

    let mut diagnostic = checker.report_diagnostic(PathConstructorCurrentDirectory, arg.range());

-    match parent_and_next_path_fragment_range(
-        checker.semantic(),
-        checker.comment_ranges(),
-        checker.source(),
-    ) {
+    match parent_and_next_path_fragment_range(checker.semantic(), checker.tokens()) {
        Some((parent_range, next_fragment_range)) => {
            let next_fragment_expr = checker.locator().slice(next_fragment_range);
            let call_expr = checker.locator().slice(call.range());
@@ -116,7 +111,7 @@ pub(crate) fn path_constructor_current_directory(
                arguments,
                Parentheses::Preserve,
                checker.source(),
-                checker.comment_ranges(),
+                checker.tokens(),
            )?;
            Ok(Fix::applicable_edit(edit, applicability(call.range())))
        }),
@@ -125,8 +120,7 @@ pub(crate) fn path_constructor_current_directory(

 fn parent_and_next_path_fragment_range(
    semantic: &SemanticModel,
-    comment_ranges: &CommentRanges,
-    source: &str,
+    tokens: &ruff_python_ast::token::Tokens,
 ) -> Option<(TextRange, TextRange)> {
    let parent = semantic.current_expression_parent()?;

@@ -142,6 +136,6 @@ fn parent_and_next_path_fragment_range(

    Some((
        parent.range(),
-        parenthesized_range(right.into(), parent.into(), comment_ranges, source).unwrap_or(range),
+        parenthesized_range(right.into(), parent.into(), tokens).unwrap_or(range),
    ))
 }
--- a/crates/ruff_linter/src/rules/pandas_vet/rules/inplace_argument.rs
+++ b/crates/ruff_linter/src/rules/pandas_vet/rules/inplace_argument.rs
@@ -1,8 +1,7 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::is_const_true;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::{Tokens, parenthesized_range};
 use ruff_python_ast::{self as ast, Keyword, Stmt};
-use ruff_python_trivia::CommentRanges;
 use ruff_text_size::Ranged;

 use crate::Locator;
@@ -91,7 +90,7 @@ pub(crate) fn inplace_argument(checker: &Checker, call: &ast::ExprCall) {
                        call,
                        keyword,
                        statement,
-                        checker.comment_ranges(),
+                        checker.tokens(),
                        checker.locator(),
                    ) {
                        diagnostic.set_fix(fix);
@@ -111,21 +110,16 @@ fn convert_inplace_argument_to_assignment(
    call: &ast::ExprCall,
    keyword: &Keyword,
    statement: &Stmt,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
    locator: &Locator,
 ) -> Option<Fix> {
    // Add the assignment.
    let attr = call.func.as_attribute_expr()?;
    let insert_assignment = Edit::insertion(
        format!("{name} = ", name = locator.slice(attr.value.range())),
-        parenthesized_range(
-            call.into(),
-            statement.into(),
-            comment_ranges,
-            locator.contents(),
-        )
-        .unwrap_or(call.range())
-        .start(),
+        parenthesized_range(call.into(), statement.into(), tokens)
+            .unwrap_or(call.range())
+            .start(),
    );

    // Remove the `inplace` argument.
@@ -134,7 +128,7 @@ fn convert_inplace_argument_to_assignment(
        &call.arguments,
        Parentheses::Preserve,
        locator.contents(),
-        comment_ranges,
+        tokens,
    )
    .ok()?;

--- a/crates/ruff_linter/src/rules/pycodestyle/rules/lambda_assignment.rs
+++ b/crates/ruff_linter/src/rules/pycodestyle/rules/lambda_assignment.rs
@@ -1,5 +1,5 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{
    self as ast, Expr, ExprEllipsisLiteral, ExprLambda, Identifier, Parameter,
    ParameterWithDefault, Parameters, Stmt,
@@ -265,29 +265,19 @@ fn replace_trailing_ellipsis_with_original_expr(
    stmt: &Stmt,
    checker: &Checker,
 ) -> String {
-    let original_expr_range = parenthesized_range(
-        (&lambda.body).into(),
-        lambda.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    )
-    .unwrap_or(lambda.body.range());
+    let original_expr_range =
+        parenthesized_range((&lambda.body).into(), lambda.into(), checker.tokens())
+            .unwrap_or(lambda.body.range());

    // This prevents the autofix of introducing a syntax error if the lambda's body is an
    // expression spanned across multiple lines. To avoid the syntax error we preserve
    // the parenthesis around the body.
-    let original_expr_in_source = if parenthesized_range(
-        lambda.into(),
-        stmt.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    )
-    .is_some()
-    {
-        format!("({})", checker.locator().slice(original_expr_range))
-    } else {
-        checker.locator().slice(original_expr_range).to_string()
-    };
+    let original_expr_in_source =
+        if parenthesized_range(lambda.into(), stmt.into(), checker.tokens()).is_some() {
+            format!("({})", checker.locator().slice(original_expr_range))
+        } else {
+            checker.locator().slice(original_expr_range).to_string()
+        };

    let placeholder_ellipsis_start = generated.rfind("...").unwrap();
    let placeholder_ellipsis_end = placeholder_ellipsis_start + "...".len();
--- a/crates/ruff_linter/src/rules/pycodestyle/rules/literal_comparisons.rs
+++ b/crates/ruff_linter/src/rules/pycodestyle/rules/literal_comparisons.rs
@@ -1,4 +1,4 @@
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::{Tokens, parenthesized_range};
 use rustc_hash::FxHashMap;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
@@ -179,15 +179,14 @@ fn is_redundant_boolean_comparison(op: CmpOp, comparator: &Expr) -> Option<bool>

 fn generate_redundant_comparison(
    compare: &ast::ExprCompare,
-    comment_ranges: &ruff_python_trivia::CommentRanges,
+    tokens: &Tokens,
    source: &str,
    comparator: &Expr,
    kind: bool,
    needs_wrap: bool,
 ) -> String {
-    let comparator_range =
-        parenthesized_range(comparator.into(), compare.into(), comment_ranges, source)
-            .unwrap_or(comparator.range());
+    let comparator_range = parenthesized_range(comparator.into(), compare.into(), tokens)
+        .unwrap_or(comparator.range());

    let comparator_str = &source[comparator_range];

@@ -379,7 +378,7 @@ pub(crate) fn literal_comparisons(checker: &Checker, compare: &ast::ExprCompare)
            .copied()
            .collect::<Vec<_>>();

-        let comment_ranges = checker.comment_ranges();
+        let tokens = checker.tokens();
        let source = checker.source();

        let content = match (&*compare.ops, &*compare.comparators) {
@@ -387,18 +386,13 @@ pub(crate) fn literal_comparisons(checker: &Checker, compare: &ast::ExprCompare)
                if let Some(kind) = is_redundant_boolean_comparison(*op, &compare.left) {
                    let needs_wrap = compare.left.range().start() != compare.range().start();
                    generate_redundant_comparison(
-                        compare,
-                        comment_ranges,
-                        source,
-                        comparator,
-                        kind,
-                        needs_wrap,
+                        compare, tokens, source, comparator, kind, needs_wrap,
                    )
                } else if let Some(kind) = is_redundant_boolean_comparison(*op, comparator) {
                    let needs_wrap = comparator.range().end() != compare.range().end();
                    generate_redundant_comparison(
                        compare,
-                        comment_ranges,
+                        tokens,
                        source,
                        &compare.left,
                        kind,
@@ -410,7 +404,7 @@ pub(crate) fn literal_comparisons(checker: &Checker, compare: &ast::ExprCompare)
                        &ops,
                        &compare.comparators,
                        compare.into(),
-                        comment_ranges,
+                        tokens,
                        source,
                    )
                }
@@ -420,7 +414,7 @@ pub(crate) fn literal_comparisons(checker: &Checker, compare: &ast::ExprCompare)
                &ops,
                &compare.comparators,
                compare.into(),
-                comment_ranges,
+                tokens,
                source,
            ),
        };
--- a/crates/ruff_linter/src/rules/pycodestyle/rules/not_tests.rs
+++ b/crates/ruff_linter/src/rules/pycodestyle/rules/not_tests.rs
@@ -107,7 +107,7 @@ pub(crate) fn not_tests(checker: &Checker, unary_op: &ast::ExprUnaryOp) {
                            &[CmpOp::NotIn],
                            comparators,
                            unary_op.into(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                            checker.source(),
                        ),
                        unary_op.range(),
@@ -127,7 +127,7 @@ pub(crate) fn not_tests(checker: &Checker, unary_op: &ast::ExprUnaryOp) {
                            &[CmpOp::IsNot],
                            comparators,
                            unary_op.into(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                            checker.source(),
                        ),
                        unary_op.range(),
--- a/crates/ruff_linter/src/rules/pyflakes/rules/repeated_keys.rs
+++ b/crates/ruff_linter/src/rules/pyflakes/rules/repeated_keys.rs
@@ -3,7 +3,7 @@ use std::collections::hash_map::Entry;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::comparable::{ComparableExpr, HashableExpr};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr};
 use ruff_text_size::Ranged;

@@ -193,16 +193,14 @@ pub(crate) fn repeated_keys(checker: &Checker, dict: &ast::ExprDict) {
                                    parenthesized_range(
                                        dict.value(i - 1).into(),
                                        dict.into(),
-                                        checker.comment_ranges(),
-                                        checker.locator().contents(),
+                                        checker.tokens(),
                                    )
                                    .unwrap_or_else(|| dict.value(i - 1).range())
                                    .end(),
                                    parenthesized_range(
                                        dict.value(i).into(),
                                        dict.into(),
-                                        checker.comment_ranges(),
-                                        checker.locator().contents(),
+                                        checker.tokens(),
                                    )
                                    .unwrap_or_else(|| dict.value(i).range())
                                    .end(),
@@ -224,16 +222,14 @@ pub(crate) fn repeated_keys(checker: &Checker, dict: &ast::ExprDict) {
                                    parenthesized_range(
                                        dict.value(i - 1).into(),
                                        dict.into(),
-                                        checker.comment_ranges(),
-                                        checker.locator().contents(),
+                                        checker.tokens(),
                                    )
                                    .unwrap_or_else(|| dict.value(i - 1).range())
                                    .end(),
                                    parenthesized_range(
                                        dict.value(i).into(),
                                        dict.into(),
-                                        checker.comment_ranges(),
-                                        checker.locator().contents(),
+                                        checker.tokens(),
                                    )
                                    .unwrap_or_else(|| dict.value(i).range())
                                    .end(),
--- a/crates/ruff_linter/src/rules/pyflakes/rules/unused_variable.rs
+++ b/crates/ruff_linter/src/rules/pyflakes/rules/unused_variable.rs
@@ -2,7 +2,7 @@ use itertools::Itertools;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::contains_effect;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::token::{TokenKind, Tokens};
 use ruff_python_ast::{self as ast, Stmt};
 use ruff_python_semantic::Binding;
@@ -172,14 +172,10 @@ fn remove_unused_variable(binding: &Binding, checker: &Checker) -> Option<Fix> {
                {
                    // If the expression is complex (`x = foo()`), remove the assignment,
                    // but preserve the right-hand side.
-                    let start = parenthesized_range(
-                        target.into(),
-                        statement.into(),
-                        checker.comment_ranges(),
-                        checker.locator().contents(),
-                    )
-                    .unwrap_or(target.range())
-                    .start();
+                    let start =
+                        parenthesized_range(target.into(), statement.into(), checker.tokens())
+                            .unwrap_or(target.range())
+                            .start();
                    let end = match_token_after(checker.tokens(), target.end(), |token| {
                        token == TokenKind::Equal
                    })?
--- a/crates/ruff_linter/src/rules/pylint/mod.rs
+++ b/crates/ruff_linter/src/rules/pylint/mod.rs
@@ -16,10 +16,10 @@ mod tests {
    use crate::registry::Rule;
    use crate::rules::{flake8_tidy_imports, pylint};

-    use crate::assert_diagnostics;
    use crate::settings::LinterSettings;
    use crate::settings::types::PreviewMode;
    use crate::test::test_path;
+    use crate::{assert_diagnostics, assert_diagnostics_diff};

    #[test_case(Rule::SingledispatchMethod, Path::new("singledispatch_method.py"))]
    #[test_case(
@@ -253,6 +253,32 @@ mod tests {
        Ok(())
    }

+    #[test_case(
+        Rule::UselessExceptionStatement,
+        Path::new("useless_exception_statement.py")
+    )]
+    fn preview_rules(rule_code: Rule, path: &Path) -> Result<()> {
+        let snapshot = format!(
+            "preview__{}_{}",
+            rule_code.noqa_code(),
+            path.to_string_lossy()
+        );
+
+        assert_diagnostics_diff!(
+            snapshot,
+            Path::new("pylint").join(path).as_path(),
+            &LinterSettings {
+                preview: PreviewMode::Disabled,
+                ..LinterSettings::for_rule(rule_code)
+            },
+            &LinterSettings {
+                preview: PreviewMode::Enabled,
+                ..LinterSettings::for_rule(rule_code)
+            }
+        );
+        Ok(())
+    }
+
    #[test]
    fn continue_in_finally() -> Result<()> {
        let diagnostics = test_path(
--- a/crates/ruff_linter/src/rules/pylint/rules/boolean_chained_comparison.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/boolean_chained_comparison.rs
@@ -2,7 +2,7 @@ use itertools::Itertools;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::{
    BoolOp, CmpOp, Expr, ExprBoolOp, ExprCompare,
-    parenthesize::{parentheses_iterator, parenthesized_range},
+    token::{parentheses_iterator, parenthesized_range},
 };
 use ruff_text_size::{Ranged, TextRange};

@@ -62,7 +62,7 @@ pub(crate) fn boolean_chained_comparison(checker: &Checker, expr_bool_op: &ExprB
    }

    let locator = checker.locator();
-    let comment_ranges = checker.comment_ranges();
+    let tokens = checker.tokens();

    // retrieve all compare expressions from boolean expression
    let compare_expressions = expr_bool_op
@@ -89,40 +89,22 @@ pub(crate) fn boolean_chained_comparison(checker: &Checker, expr_bool_op: &ExprB
            continue;
        }

-        let left_paren_count = parentheses_iterator(
-            left_compare.into(),
-            Some(expr_bool_op.into()),
-            comment_ranges,
-            locator.contents(),
-        )
-        .count();
+        let left_paren_count =
+            parentheses_iterator(left_compare.into(), Some(expr_bool_op.into()), tokens).count();

-        let right_paren_count = parentheses_iterator(
-            right_compare.into(),
-            Some(expr_bool_op.into()),
-            comment_ranges,
-            locator.contents(),
-        )
-        .count();
+        let right_paren_count =
+            parentheses_iterator(right_compare.into(), Some(expr_bool_op.into()), tokens).count();

        // Create the edit that removes the comparison operator

        // In `a<(b) and ((b))<c`, we need to handle the
        // parentheses when specifying the fix range.
-        let left_compare_right_range = parenthesized_range(
-            left_compare_right.into(),
-            left_compare.into(),
-            comment_ranges,
-            locator.contents(),
-        )
-        .unwrap_or(left_compare_right.range());
-        let right_compare_left_range = parenthesized_range(
-            right_compare_left.into(),
-            right_compare.into(),
-            comment_ranges,
-            locator.contents(),
-        )
-        .unwrap_or(right_compare_left.range());
+        let left_compare_right_range =
+            parenthesized_range(left_compare_right.into(), left_compare.into(), tokens)
+                .unwrap_or(left_compare_right.range());
+        let right_compare_left_range =
+            parenthesized_range(right_compare_left.into(), right_compare.into(), tokens)
+                .unwrap_or(right_compare_left.range());
        let edit = Edit::range_replacement(
            locator.slice(left_compare_right_range).to_string(),
            TextRange::new(
--- a/crates/ruff_linter/src/rules/pylint/rules/duplicate_bases.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/duplicate_bases.rs
@@ -99,7 +99,7 @@ pub(crate) fn duplicate_bases(checker: &Checker, name: &str, arguments: Option<&
                        arguments,
                        Parentheses::Remove,
                        checker.locator().contents(),
-                        checker.comment_ranges(),
+                        checker.tokens(),
                    )
                    .map(|edit| {
                        Fix::applicable_edit(
--- a/crates/ruff_linter/src/rules/pylint/rules/if_stmt_min_max.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/if_stmt_min_max.rs
@@ -1,6 +1,6 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::comparable::ComparableExpr;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, CmpOp, Stmt};
 use ruff_text_size::Ranged;

@@ -166,13 +166,8 @@ pub(crate) fn if_stmt_min_max(checker: &Checker, stmt_if: &ast::StmtIf) {
    let replacement = format!(
        "{} = {min_max}({}, {})",
        checker.locator().slice(
-            parenthesized_range(
-                body_target.into(),
-                body.into(),
-                checker.comment_ranges(),
-                checker.locator().contents()
-            )
-            .unwrap_or(body_target.range())
+            parenthesized_range(body_target.into(), body.into(), checker.tokens())
+                .unwrap_or(body_target.range())
        ),
        checker.locator().slice(arg1),
        checker.locator().slice(arg2),
--- a/crates/ruff_linter/src/rules/pylint/rules/missing_maxsplit_arg.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/missing_maxsplit_arg.rs
@@ -174,12 +174,8 @@ pub(crate) fn missing_maxsplit_arg(checker: &Checker, value: &Expr, slice: &Expr
        SliceBoundary::Last => "rsplit",
    };

-    let maxsplit_argument_edit = fix::edits::add_argument(
-        "maxsplit=1",
-        arguments,
-        checker.comment_ranges(),
-        checker.locator().contents(),
-    );
+    let maxsplit_argument_edit =
+        fix::edits::add_argument("maxsplit=1", arguments, checker.tokens());

    // Only change `actual_split_type` if it doesn't match `suggested_split_type`
    let split_type_edit: Option<Edit> = if actual_split_type == suggested_split_type {
--- a/crates/ruff_linter/src/rules/pylint/rules/non_augmented_assignment.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/non_augmented_assignment.rs
@@ -2,7 +2,7 @@ use ast::Expr;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
 use ruff_python_ast::comparable::ComparableExpr;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{ExprBinOp, ExprRef, Operator};
 use ruff_text_size::{Ranged, TextRange};

@@ -150,12 +150,10 @@ fn augmented_assignment(

    let right_operand_ref = ExprRef::from(right_operand);
    let parent = original_expr.into();
-    let comment_ranges = checker.comment_ranges();
-    let source = checker.source();
+    let tokens = checker.tokens();

    let right_operand_range =
-        parenthesized_range(right_operand_ref, parent, comment_ranges, source)
-            .unwrap_or(right_operand.range());
+        parenthesized_range(right_operand_ref, parent, tokens).unwrap_or(right_operand.range());
    let right_operand_expr = locator.slice(right_operand_range);

    let target_expr = locator.slice(target);
--- a/crates/ruff_linter/src/rules/pylint/rules/subprocess_run_without_check.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/subprocess_run_without_check.rs
@@ -75,12 +75,7 @@ pub(crate) fn subprocess_run_without_check(checker: &Checker, call: &ast::ExprCa
            let mut diagnostic =
                checker.report_diagnostic(SubprocessRunWithoutCheck, call.func.range());
            diagnostic.set_fix(Fix::applicable_edit(
-                add_argument(
-                    "check=False",
-                    &call.arguments,
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
-                ),
+                add_argument("check=False", &call.arguments, checker.tokens()),
                // If the function call contains `**kwargs`, mark the fix as unsafe.
                if call
                    .arguments
--- a/crates/ruff_linter/src/rules/pylint/rules/unspecified_encoding.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/unspecified_encoding.rs
@@ -1,8 +1,7 @@
 use std::fmt::{Display, Formatter};

 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::name::QualifiedName;
-use ruff_python_ast::{self as ast, Expr};
+use ruff_python_ast::{self as ast, Expr, name::QualifiedName};
 use ruff_python_semantic::SemanticModel;
 use ruff_python_semantic::analyze::typing;
 use ruff_text_size::{Ranged, TextRange};
@@ -193,8 +192,7 @@ fn generate_keyword_fix(checker: &Checker, call: &ast::ExprCall) -> Fix {
            }))
        ),
        &call.arguments,
-        checker.comment_ranges(),
-        checker.locator().contents(),
+        checker.tokens(),
    ))
 }

--- a/crates/ruff_linter/src/rules/pylint/rules/useless_exception_statement.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/useless_exception_statement.rs
@@ -1,10 +1,11 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::{self as ast, Expr};
-use ruff_python_semantic::SemanticModel;
+use ruff_python_semantic::{SemanticModel, analyze};
 use ruff_python_stdlib::builtins;
 use ruff_text_size::Ranged;

 use crate::checkers::ast::Checker;
+use crate::preview::is_custom_exception_checking_enabled;
 use crate::{Edit, Fix, FixAvailability, Violation};
 use ruff_python_ast::PythonVersion;

@@ -20,6 +21,9 @@ use ruff_python_ast::PythonVersion;
 /// This rule only detects built-in exceptions, like `ValueError`, and does
 /// not catch user-defined exceptions.
 ///
+/// In [preview], this rule will also detect user-defined exceptions, but only
+/// the ones defined in the file being checked.
+///
 /// ## Example
 /// ```python
 /// ValueError("...")
@@ -32,7 +36,8 @@ use ruff_python_ast::PythonVersion;
 ///
 /// ## Fix safety
 /// This rule's fix is marked as unsafe, as converting a useless exception
-/// statement to a `raise` statement will change the program's behavior.
+///
+/// [preview]: https://docs.astral.sh/ruff/preview/
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.5.0")]
 pub(crate) struct UselessExceptionStatement;
@@ -56,7 +61,10 @@ pub(crate) fn useless_exception_statement(checker: &Checker, expr: &ast::StmtExp
        return;
    };

-    if is_builtin_exception(func, checker.semantic(), checker.target_version()) {
+    if is_builtin_exception(func, checker.semantic(), checker.target_version())
+        || (is_custom_exception_checking_enabled(checker.settings())
+            && is_custom_exception(func, checker.semantic(), checker.target_version()))
+    {
        let mut diagnostic = checker.report_diagnostic(UselessExceptionStatement, expr.range());
        diagnostic.set_fix(Fix::unsafe_edit(Edit::insertion(
            "raise ".to_string(),
@@ -78,3 +86,34 @@ fn is_builtin_exception(
            if builtins::is_exception(name, target_version.minor))
        })
 }
+
+/// Returns `true` if the given expression is a custom exception.
+fn is_custom_exception(
+    expr: &Expr,
+    semantic: &SemanticModel,
+    target_version: PythonVersion,
+) -> bool {
+    let Some(qualified_name) = semantic.resolve_qualified_name(expr) else {
+        return false;
+    };
+    let Some(symbol) = qualified_name.segments().last() else {
+        return false;
+    };
+    let Some(binding_id) = semantic.lookup_symbol(symbol) else {
+        return false;
+    };
+    let binding = semantic.binding(binding_id);
+    let Some(source) = binding.source else {
+        return false;
+    };
+    let statement = semantic.statement(source);
+    if let ast::Stmt::ClassDef(class_def) = statement {
+        return analyze::class::any_qualified_base_class(class_def, semantic, &|qualified_name| {
+            if let ["" | "builtins", name] = qualified_name.segments() {
+                return builtins::is_exception(name, target_version.minor);
+            }
+            false
+        });
+    }
+    false
+}
--- a/crates/ruff_linter/src/rules/pylint/snapshots/ruff_linterrulespylinttestsPLW0133_useless_exception_statement.py.snap
+++ b/crates/ruff_linter/src/rules/pylint/snapshots/ruff_linterrulespylinttestsPLW0133_useless_exception_statement.py.snap
@@ -2,250 +2,294 @@
 source: crates/ruff_linter/src/rules/pylint/mod.rs
 ---
 PLW0133 [*] Missing `raise` statement on exception
- --> useless_exception_statement.py:7:5
-  |
-5 | # Test case 1: Useless exception statement
-6 | def func():
-7 |     AssertionError("This is an assertion error")  # PLW0133
-  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-  |
-help: Add `raise` keyword
-4  | 
-5  | # Test case 1: Useless exception statement
-6  | def func():
-   -     AssertionError("This is an assertion error")  # PLW0133
-7  +     raise AssertionError("This is an assertion error")  # PLW0133
-8  | 
-9  | 
-10 | # Test case 2: Useless exception statement in try-except block
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:13:9
+  --> useless_exception_statement.py:26:5
   |
-11 | def func():
-12 |     try:
-13 |         Exception("This is an exception")  # PLW0133
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-14 |     except Exception as err:
-15 |         pass
-   |
-help: Add `raise` keyword
-10 | # Test case 2: Useless exception statement in try-except block
-11 | def func():
-12 |     try:
-   -         Exception("This is an exception")  # PLW0133
-13 +         raise Exception("This is an exception")  # PLW0133
-14 |     except Exception as err:
-15 |         pass
-16 | 
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:21:9
-   |
-19 | def func():
-20 |     if True:
-21 |         RuntimeError("This is an exception")  # PLW0133
-   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-help: Add `raise` keyword
-18 | # Test case 3: Useless exception statement in if statement
-19 | def func():
-20 |     if True:
-   -         RuntimeError("This is an exception")  # PLW0133
-21 +         raise RuntimeError("This is an exception")  # PLW0133
-22 | 
-23 | 
-24 | # Test case 4: Useless exception statement in class
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:28:13
-   |
-26 |     class Class:
-27 |         def __init__(self):
-28 |             TypeError("This is an exception")  # PLW0133
-   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-help: Add `raise` keyword
+24 | # Test case 1: Useless exception statement
 25 | def func():
-26 |     class Class:
-27 |         def __init__(self):
+26 |     AssertionError("This is an assertion error")  # PLW0133
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+27 |     MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+   |
+help: Add `raise` keyword
+23 | 
+24 | # Test case 1: Useless exception statement
+25 | def func():
+   -     AssertionError("This is an assertion error")  # PLW0133
+26 +     raise AssertionError("This is an assertion error")  # PLW0133
+27 |     MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+29 |     MyValueError("This is a custom value error")  # PLW0133
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:35:9
+   |
+33 | def func():
+34 |     try:
+35 |         Exception("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+36 |         MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+32 | # Test case 2: Useless exception statement in try-except block
+33 | def func():
+34 |     try:
+   -         Exception("This is an exception")  # PLW0133
+35 +         raise Exception("This is an exception")  # PLW0133
+36 |         MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+38 |         MyValueError("This is an exception")  # PLW0133
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:46:9
+   |
+44 | def func():
+45 |     if True:
+46 |         RuntimeError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+47 |         MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+43 | # Test case 3: Useless exception statement in if statement
+44 | def func():
+45 |     if True:
+   -         RuntimeError("This is an exception")  # PLW0133
+46 +         raise RuntimeError("This is an exception")  # PLW0133
+47 |         MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+49 |         MyValueError("This is an exception")  # PLW0133
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:56:13
+   |
+54 |     class Class:
+55 |         def __init__(self):
+56 |             TypeError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+57 |             MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+53 | def func():
+54 |     class Class:
+55 |         def __init__(self):
   -             TypeError("This is an exception")  # PLW0133
-28 +             raise TypeError("This is an exception")  # PLW0133
-29 | 
-30 | 
-31 | # Test case 5: Useless exception statement in function
+56 +             raise TypeError("This is an exception")  # PLW0133
+57 |             MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+59 |             MyValueError("This is an exception")  # PLW0133
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:34:9
+  --> useless_exception_statement.py:65:9
   |
-32 | def func():
-33 |     def inner():
-34 |         IndexError("This is an exception")  # PLW0133
+63 | def func():
+64 |     def inner():
+65 |         IndexError("This is an exception")  # PLW0133
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-35 |
-36 |     inner()
+66 |         MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
   |
 help: Add `raise` keyword
-31 | # Test case 5: Useless exception statement in function
-32 | def func():
-33 |     def inner():
+62 | # Test case 5: Useless exception statement in function
+63 | def func():
+64 |     def inner():
   -         IndexError("This is an exception")  # PLW0133
-34 +         raise IndexError("This is an exception")  # PLW0133
-35 | 
-36 |     inner()
-37 | 
+65 +         raise IndexError("This is an exception")  # PLW0133
+66 |         MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
+68 |         MyValueError("This is an exception")  # PLW0133
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:42:9
+  --> useless_exception_statement.py:76:9
   |
-40 | def func():
-41 |     while True:
-42 |         KeyError("This is an exception")  # PLW0133
+74 | def func():
+75 |     while True:
+76 |         KeyError("This is an exception")  # PLW0133
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+77 |         MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
   |
 help: Add `raise` keyword
-39 | # Test case 6: Useless exception statement in while loop
-40 | def func():
-41 |     while True:
+73 | # Test case 6: Useless exception statement in while loop
+74 | def func():
+75 |     while True:
   -         KeyError("This is an exception")  # PLW0133
-42 +         raise KeyError("This is an exception")  # PLW0133
-43 | 
-44 | 
-45 | # Test case 7: Useless exception statement in abstract class
+76 +         raise KeyError("This is an exception")  # PLW0133
+77 |         MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
+79 |         MyValueError("This is an exception")  # PLW0133
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:50:13
+  --> useless_exception_statement.py:87:13
   |
-48 |         @abstractmethod
-49 |         def method(self):
-50 |             NotImplementedError("This is an exception")  # PLW0133
+85 |         @abstractmethod
+86 |         def method(self):
+87 |             NotImplementedError("This is an exception")  # PLW0133
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+88 |             MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
   |
 help: Add `raise` keyword
-47 |     class Class(ABC):
-48 |         @abstractmethod
-49 |         def method(self):
+84 |     class Class(ABC):
+85 |         @abstractmethod
+86 |         def method(self):
   -             NotImplementedError("This is an exception")  # PLW0133
-50 +             raise NotImplementedError("This is an exception")  # PLW0133
-51 | 
-52 | 
-53 | # Test case 8: Useless exception statement inside context manager
+87 +             raise NotImplementedError("This is an exception")  # PLW0133
+88 |             MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
+90 |             MyValueError("This is an exception")  # PLW0133
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:56:9
+  --> useless_exception_statement.py:96:9
   |
-54 | def func():
-55 |     with suppress(AttributeError):
-56 |         AttributeError("This is an exception")  # PLW0133
+94 | def func():
+95 |     with suppress(Exception):
+96 |         AttributeError("This is an exception")  # PLW0133
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+97 |         MyError("This is an exception")  # PLW0133
+98 |         MySubError("This is an exception")  # PLW0133
   |
 help: Add `raise` keyword
-53 | # Test case 8: Useless exception statement inside context manager
-54 | def func():
-55 |     with suppress(AttributeError):
+93 | # Test case 8: Useless exception statement inside context manager
+94 | def func():
+95 |     with suppress(Exception):
   -         AttributeError("This is an exception")  # PLW0133
-56 +         raise AttributeError("This is an exception")  # PLW0133
-57 | 
-58 | 
-59 | # Test case 9: Useless exception statement in parentheses
+96 +         raise AttributeError("This is an exception")  # PLW0133
+97 |         MyError("This is an exception")  # PLW0133
+98 |         MySubError("This is an exception")  # PLW0133
+99 |         MyValueError("This is an exception")  # PLW0133
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:61:5
-   |
-59 | # Test case 9: Useless exception statement in parentheses
-60 | def func():
-61 |     (RuntimeError("This is an exception"))  # PLW0133
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-help: Add `raise` keyword
-58 | 
-59 | # Test case 9: Useless exception statement in parentheses
-60 | def func():
-   -     (RuntimeError("This is an exception"))  # PLW0133
-61 +     raise (RuntimeError("This is an exception"))  # PLW0133
-62 | 
-63 | 
-64 | # Test case 10: Useless exception statement in continuation
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:66:12
-   |
-64 | # Test case 10: Useless exception statement in continuation
-65 | def func():
-66 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-help: Add `raise` keyword
-63 | 
-64 | # Test case 10: Useless exception statement in continuation
-65 | def func():
-   -     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
-66 +     x = 1; raise (RuntimeError("This is an exception")); y = 2  # PLW0133
-67 | 
-68 | 
-69 | # Test case 11: Useless warning statement
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-  --> useless_exception_statement.py:71:5
-   |
-69 | # Test case 11: Useless warning statement
-70 | def func():
-71 |     UserWarning("This is an assertion error")  # PLW0133
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-help: Add `raise` keyword
-68 | 
-69 | # Test case 11: Useless warning statement
-70 | def func():
-   -     UserWarning("This is an assertion error")  # PLW0133
-71 +     raise UserWarning("This is an assertion error")  # PLW0133
-72 | 
-73 | 
-74 | # Non-violation test cases: PLW0133
-note: This is an unsafe fix and may change runtime behavior
-
-PLW0133 [*] Missing `raise` statement on exception
-   --> useless_exception_statement.py:126:1
+   --> useless_exception_statement.py:104:5
    |
-124 | import builtins
-125 |
-126 | builtins.TypeError("still an exception even though it's an Attribute")
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-127 |
-128 | PythonFinalizationError("Added in Python 3.13")
+102 | # Test case 9: Useless exception statement in parentheses
+103 | def func():
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+105 |     (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
    |
 help: Add `raise` keyword
+101 | 
+102 | # Test case 9: Useless exception statement in parentheses
+103 | def func():
+    -     (RuntimeError("This is an exception"))  # PLW0133
+104 +     raise (RuntimeError("This is an exception"))  # PLW0133
+105 |     (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
+107 |     (MyValueError("This is an exception"))  # PLW0133
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:112:12
+    |
+110 | # Test case 10: Useless exception statement in continuation
+111 | def func():
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+    |
+help: Add `raise` keyword
+109 | 
+110 | # Test case 10: Useless exception statement in continuation
+111 | def func():
+    -     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+112 +     x = 1; raise (RuntimeError("This is an exception")); y = 2  # PLW0133
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:120:5
+    |
+118 | # Test case 11: Useless warning statement
+119 | def func():
+120 |     UserWarning("This is a user warning")  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+121 |     MyUserWarning("This is a custom user warning")  # PLW0133
+    |
+help: Add `raise` keyword
+117 | 
+118 | # Test case 11: Useless warning statement
+119 | def func():
+    -     UserWarning("This is a user warning")  # PLW0133
+120 +     raise UserWarning("This is a user warning")  # PLW0133
+121 |     MyUserWarning("This is a custom user warning")  # PLW0133
+122 | 
 123 | 
-124 | import builtins
-125 | 
-    - builtins.TypeError("still an exception even though it's an Attribute")
-126 + raise builtins.TypeError("still an exception even though it's an Attribute")
-127 | 
-128 | PythonFinalizationError("Added in Python 3.13")
 note: This is an unsafe fix and may change runtime behavior

 PLW0133 [*] Missing `raise` statement on exception
-   --> useless_exception_statement.py:128:1
+   --> useless_exception_statement.py:127:1
    |
-126 | builtins.TypeError("still an exception even though it's an Attribute")
-127 |
-128 | PythonFinalizationError("Added in Python 3.13")
-    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+125 | import builtins
+126 |
+127 | builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+128 |
+129 | PythonFinalizationError("Added in Python 3.13")  # PLW0133
    |
 help: Add `raise` keyword
-125 | 
-126 | builtins.TypeError("still an exception even though it's an Attribute")
-127 | 
-    - PythonFinalizationError("Added in Python 3.13")
-128 + raise PythonFinalizationError("Added in Python 3.13")
+124 | # Test case 12: Useless exception statement at module level
+125 | import builtins
+126 | 
+    - builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+127 + raise builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+128 | 
+129 | PythonFinalizationError("Added in Python 3.13")  # PLW0133
+130 | 
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:129:1
+    |
+127 | builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+128 |
+129 | PythonFinalizationError("Added in Python 3.13")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+130 |
+131 | MyError("This is an exception")  # PLW0133
+    |
+help: Add `raise` keyword
+126 | 
+127 | builtins.TypeError("still an exception even though it's an Attribute")  # PLW0133
+128 | 
+    - PythonFinalizationError("Added in Python 3.13")  # PLW0133
+129 + raise PythonFinalizationError("Added in Python 3.13")  # PLW0133
+130 | 
+131 | MyError("This is an exception")  # PLW0133
+132 | 
+note: This is an unsafe fix and may change runtime behavior
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:137:1
+    |
+135 | MyValueError("This is an exception")  # PLW0133
+136 |
+137 | UserWarning("This is a user warning")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+138 |
+139 | MyUserWarning("This is a custom user warning")  # PLW0133
+    |
+help: Add `raise` keyword
+134 | 
+135 | MyValueError("This is an exception")  # PLW0133
+136 | 
+    - UserWarning("This is a user warning")  # PLW0133
+137 + raise UserWarning("This is a user warning")  # PLW0133
+138 | 
+139 | MyUserWarning("This is a custom user warning")  # PLW0133
+140 | 
 note: This is an unsafe fix and may change runtime behavior
--- a/crates/ruff_linter/src/rules/pylint/snapshots/ruff_linterrulespylinttestspreview__PLW0133_useless_exception_statement.py.snap
+++ b/crates/ruff_linter/src/rules/pylint/snapshots/ruff_linterrulespylinttestspreview__PLW0133_useless_exception_statement.py.snap
@@ -0,0 +1,751 @@
+---
+source: crates/ruff_linter/src/rules/pylint/mod.rs
+---
+--- Linter settings ---
+-linter.preview = disabled
+linter.preview = enabled
+
+--- Summary ---
+Removed: 0
+Added: 35
+
+--- Added ---
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:27:5
+   |
+25 | def func():
+26 |     AssertionError("This is an assertion error")  # PLW0133
+27 |     MyError("This is a custom error")  # PLW0133
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+28 |     MySubError("This is a custom error")  # PLW0133
+29 |     MyValueError("This is a custom value error")  # PLW0133
+   |
+help: Add `raise` keyword
+24 | # Test case 1: Useless exception statement
+25 | def func():
+26 |     AssertionError("This is an assertion error")  # PLW0133
+   -     MyError("This is a custom error")  # PLW0133
+27 +     raise MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+29 |     MyValueError("This is a custom value error")  # PLW0133
+30 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:28:5
+   |
+26 |     AssertionError("This is an assertion error")  # PLW0133
+27 |     MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+29 |     MyValueError("This is a custom value error")  # PLW0133
+   |
+help: Add `raise` keyword
+25 | def func():
+26 |     AssertionError("This is an assertion error")  # PLW0133
+27 |     MyError("This is a custom error")  # PLW0133
+   -     MySubError("This is a custom error")  # PLW0133
+28 +     raise MySubError("This is a custom error")  # PLW0133
+29 |     MyValueError("This is a custom value error")  # PLW0133
+30 | 
+31 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:29:5
+   |
+27 |     MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+29 |     MyValueError("This is a custom value error")  # PLW0133
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+26 |     AssertionError("This is an assertion error")  # PLW0133
+27 |     MyError("This is a custom error")  # PLW0133
+28 |     MySubError("This is a custom error")  # PLW0133
+   -     MyValueError("This is a custom value error")  # PLW0133
+29 +     raise MyValueError("This is a custom value error")  # PLW0133
+30 | 
+31 | 
+32 | # Test case 2: Useless exception statement in try-except block
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:36:9
+   |
+34 |     try:
+35 |         Exception("This is an exception")  # PLW0133
+36 |         MyError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+37 |         MySubError("This is an exception")  # PLW0133
+38 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+33 | def func():
+34 |     try:
+35 |         Exception("This is an exception")  # PLW0133
+   -         MyError("This is an exception")  # PLW0133
+36 +         raise MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+38 |         MyValueError("This is an exception")  # PLW0133
+39 |     except Exception as err:
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:37:9
+   |
+35 |         Exception("This is an exception")  # PLW0133
+36 |         MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+38 |         MyValueError("This is an exception")  # PLW0133
+39 |     except Exception as err:
+   |
+help: Add `raise` keyword
+34 |     try:
+35 |         Exception("This is an exception")  # PLW0133
+36 |         MyError("This is an exception")  # PLW0133
+   -         MySubError("This is an exception")  # PLW0133
+37 +         raise MySubError("This is an exception")  # PLW0133
+38 |         MyValueError("This is an exception")  # PLW0133
+39 |     except Exception as err:
+40 |         pass
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:38:9
+   |
+36 |         MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+38 |         MyValueError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+39 |     except Exception as err:
+40 |         pass
+   |
+help: Add `raise` keyword
+35 |         Exception("This is an exception")  # PLW0133
+36 |         MyError("This is an exception")  # PLW0133
+37 |         MySubError("This is an exception")  # PLW0133
+   -         MyValueError("This is an exception")  # PLW0133
+38 +         raise MyValueError("This is an exception")  # PLW0133
+39 |     except Exception as err:
+40 |         pass
+41 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:47:9
+   |
+45 |     if True:
+46 |         RuntimeError("This is an exception")  # PLW0133
+47 |         MyError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+48 |         MySubError("This is an exception")  # PLW0133
+49 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+44 | def func():
+45 |     if True:
+46 |         RuntimeError("This is an exception")  # PLW0133
+   -         MyError("This is an exception")  # PLW0133
+47 +         raise MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+49 |         MyValueError("This is an exception")  # PLW0133
+50 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:48:9
+   |
+46 |         RuntimeError("This is an exception")  # PLW0133
+47 |         MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+49 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+45 |     if True:
+46 |         RuntimeError("This is an exception")  # PLW0133
+47 |         MyError("This is an exception")  # PLW0133
+   -         MySubError("This is an exception")  # PLW0133
+48 +         raise MySubError("This is an exception")  # PLW0133
+49 |         MyValueError("This is an exception")  # PLW0133
+50 | 
+51 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:49:9
+   |
+47 |         MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+49 |         MyValueError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+46 |         RuntimeError("This is an exception")  # PLW0133
+47 |         MyError("This is an exception")  # PLW0133
+48 |         MySubError("This is an exception")  # PLW0133
+   -         MyValueError("This is an exception")  # PLW0133
+49 +         raise MyValueError("This is an exception")  # PLW0133
+50 | 
+51 | 
+52 | # Test case 4: Useless exception statement in class
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:57:13
+   |
+55 |         def __init__(self):
+56 |             TypeError("This is an exception")  # PLW0133
+57 |             MyError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+58 |             MySubError("This is an exception")  # PLW0133
+59 |             MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+54 |     class Class:
+55 |         def __init__(self):
+56 |             TypeError("This is an exception")  # PLW0133
+   -             MyError("This is an exception")  # PLW0133
+57 +             raise MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+59 |             MyValueError("This is an exception")  # PLW0133
+60 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:58:13
+   |
+56 |             TypeError("This is an exception")  # PLW0133
+57 |             MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+59 |             MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+55 |         def __init__(self):
+56 |             TypeError("This is an exception")  # PLW0133
+57 |             MyError("This is an exception")  # PLW0133
+   -             MySubError("This is an exception")  # PLW0133
+58 +             raise MySubError("This is an exception")  # PLW0133
+59 |             MyValueError("This is an exception")  # PLW0133
+60 | 
+61 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:59:13
+   |
+57 |             MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+59 |             MyValueError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+56 |             TypeError("This is an exception")  # PLW0133
+57 |             MyError("This is an exception")  # PLW0133
+58 |             MySubError("This is an exception")  # PLW0133
+   -             MyValueError("This is an exception")  # PLW0133
+59 +             raise MyValueError("This is an exception")  # PLW0133
+60 | 
+61 | 
+62 | # Test case 5: Useless exception statement in function
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:66:9
+   |
+64 |     def inner():
+65 |         IndexError("This is an exception")  # PLW0133
+66 |         MyError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+67 |         MySubError("This is an exception")  # PLW0133
+68 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+63 | def func():
+64 |     def inner():
+65 |         IndexError("This is an exception")  # PLW0133
+   -         MyError("This is an exception")  # PLW0133
+66 +         raise MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
+68 |         MyValueError("This is an exception")  # PLW0133
+69 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:67:9
+   |
+65 |         IndexError("This is an exception")  # PLW0133
+66 |         MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+68 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+64 |     def inner():
+65 |         IndexError("This is an exception")  # PLW0133
+66 |         MyError("This is an exception")  # PLW0133
+   -         MySubError("This is an exception")  # PLW0133
+67 +         raise MySubError("This is an exception")  # PLW0133
+68 |         MyValueError("This is an exception")  # PLW0133
+69 | 
+70 |     inner()
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:68:9
+   |
+66 |         MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
+68 |         MyValueError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+69 |
+70 |     inner()
+   |
+help: Add `raise` keyword
+65 |         IndexError("This is an exception")  # PLW0133
+66 |         MyError("This is an exception")  # PLW0133
+67 |         MySubError("This is an exception")  # PLW0133
+   -         MyValueError("This is an exception")  # PLW0133
+68 +         raise MyValueError("This is an exception")  # PLW0133
+69 | 
+70 |     inner()
+71 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:77:9
+   |
+75 |     while True:
+76 |         KeyError("This is an exception")  # PLW0133
+77 |         MyError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+78 |         MySubError("This is an exception")  # PLW0133
+79 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+74 | def func():
+75 |     while True:
+76 |         KeyError("This is an exception")  # PLW0133
+   -         MyError("This is an exception")  # PLW0133
+77 +         raise MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
+79 |         MyValueError("This is an exception")  # PLW0133
+80 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:78:9
+   |
+76 |         KeyError("This is an exception")  # PLW0133
+77 |         MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+79 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+75 |     while True:
+76 |         KeyError("This is an exception")  # PLW0133
+77 |         MyError("This is an exception")  # PLW0133
+   -         MySubError("This is an exception")  # PLW0133
+78 +         raise MySubError("This is an exception")  # PLW0133
+79 |         MyValueError("This is an exception")  # PLW0133
+80 | 
+81 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:79:9
+   |
+77 |         MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
+79 |         MyValueError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+76 |         KeyError("This is an exception")  # PLW0133
+77 |         MyError("This is an exception")  # PLW0133
+78 |         MySubError("This is an exception")  # PLW0133
+   -         MyValueError("This is an exception")  # PLW0133
+79 +         raise MyValueError("This is an exception")  # PLW0133
+80 | 
+81 | 
+82 | # Test case 7: Useless exception statement in abstract class
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:88:13
+   |
+86 |         def method(self):
+87 |             NotImplementedError("This is an exception")  # PLW0133
+88 |             MyError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+89 |             MySubError("This is an exception")  # PLW0133
+90 |             MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+85 |         @abstractmethod
+86 |         def method(self):
+87 |             NotImplementedError("This is an exception")  # PLW0133
+   -             MyError("This is an exception")  # PLW0133
+88 +             raise MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
+90 |             MyValueError("This is an exception")  # PLW0133
+91 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:89:13
+   |
+87 |             NotImplementedError("This is an exception")  # PLW0133
+88 |             MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+90 |             MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+86 |         def method(self):
+87 |             NotImplementedError("This is an exception")  # PLW0133
+88 |             MyError("This is an exception")  # PLW0133
+   -             MySubError("This is an exception")  # PLW0133
+89 +             raise MySubError("This is an exception")  # PLW0133
+90 |             MyValueError("This is an exception")  # PLW0133
+91 | 
+92 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:90:13
+   |
+88 |             MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
+90 |             MyValueError("This is an exception")  # PLW0133
+   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+87 |             NotImplementedError("This is an exception")  # PLW0133
+88 |             MyError("This is an exception")  # PLW0133
+89 |             MySubError("This is an exception")  # PLW0133
+   -             MyValueError("This is an exception")  # PLW0133
+90 +             raise MyValueError("This is an exception")  # PLW0133
+91 | 
+92 | 
+93 | # Test case 8: Useless exception statement inside context manager
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:97:9
+   |
+95 |     with suppress(Exception):
+96 |         AttributeError("This is an exception")  # PLW0133
+97 |         MyError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+98 |         MySubError("This is an exception")  # PLW0133
+99 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+94  | def func():
+95  |     with suppress(Exception):
+96  |         AttributeError("This is an exception")  # PLW0133
+    -         MyError("This is an exception")  # PLW0133
+97  +         raise MyError("This is an exception")  # PLW0133
+98  |         MySubError("This is an exception")  # PLW0133
+99  |         MyValueError("This is an exception")  # PLW0133
+100 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:98:9
+   |
+96 |         AttributeError("This is an exception")  # PLW0133
+97 |         MyError("This is an exception")  # PLW0133
+98 |         MySubError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+99 |         MyValueError("This is an exception")  # PLW0133
+   |
+help: Add `raise` keyword
+95  |     with suppress(Exception):
+96  |         AttributeError("This is an exception")  # PLW0133
+97  |         MyError("This is an exception")  # PLW0133
+    -         MySubError("This is an exception")  # PLW0133
+98  +         raise MySubError("This is an exception")  # PLW0133
+99  |         MyValueError("This is an exception")  # PLW0133
+100 | 
+101 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+  --> useless_exception_statement.py:99:9
+   |
+97 |         MyError("This is an exception")  # PLW0133
+98 |         MySubError("This is an exception")  # PLW0133
+99 |         MyValueError("This is an exception")  # PLW0133
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: Add `raise` keyword
+96  |         AttributeError("This is an exception")  # PLW0133
+97  |         MyError("This is an exception")  # PLW0133
+98  |         MySubError("This is an exception")  # PLW0133
+    -         MyValueError("This is an exception")  # PLW0133
+99  +         raise MyValueError("This is an exception")  # PLW0133
+100 | 
+101 | 
+102 | # Test case 9: Useless exception statement in parentheses
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:105:5
+    |
+103 | def func():
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+105 |     (MyError("This is an exception"))  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+106 |     (MySubError("This is an exception"))  # PLW0133
+107 |     (MyValueError("This is an exception"))  # PLW0133
+    |
+help: Add `raise` keyword
+102 | # Test case 9: Useless exception statement in parentheses
+103 | def func():
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+    -     (MyError("This is an exception"))  # PLW0133
+105 +     raise (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
+107 |     (MyValueError("This is an exception"))  # PLW0133
+108 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:106:5
+    |
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+105 |     (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+107 |     (MyValueError("This is an exception"))  # PLW0133
+    |
+help: Add `raise` keyword
+103 | def func():
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+105 |     (MyError("This is an exception"))  # PLW0133
+    -     (MySubError("This is an exception"))  # PLW0133
+106 +     raise (MySubError("This is an exception"))  # PLW0133
+107 |     (MyValueError("This is an exception"))  # PLW0133
+108 | 
+109 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:107:5
+    |
+105 |     (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
+107 |     (MyValueError("This is an exception"))  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+help: Add `raise` keyword
+104 |     (RuntimeError("This is an exception"))  # PLW0133
+105 |     (MyError("This is an exception"))  # PLW0133
+106 |     (MySubError("This is an exception"))  # PLW0133
+    -     (MyValueError("This is an exception"))  # PLW0133
+107 +     raise (MyValueError("This is an exception"))  # PLW0133
+108 | 
+109 | 
+110 | # Test case 10: Useless exception statement in continuation
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:113:12
+    |
+111 | def func():
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+    |
+help: Add `raise` keyword
+110 | # Test case 10: Useless exception statement in continuation
+111 | def func():
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+    -     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+113 +     x = 1; raise (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+116 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:114:12
+    |
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+    |
+help: Add `raise` keyword
+111 | def func():
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+    -     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+114 +     x = 1; raise (MySubError("This is an exception")); y = 2  # PLW0133
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+116 | 
+117 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:115:12
+    |
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+115 |     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+help: Add `raise` keyword
+112 |     x = 1; (RuntimeError("This is an exception")); y = 2  # PLW0133
+113 |     x = 1; (MyError("This is an exception")); y = 2  # PLW0133
+114 |     x = 1; (MySubError("This is an exception")); y = 2  # PLW0133
+    -     x = 1; (MyValueError("This is an exception")); y = 2  # PLW0133
+115 +     x = 1; raise (MyValueError("This is an exception")); y = 2  # PLW0133
+116 | 
+117 | 
+118 | # Test case 11: Useless warning statement
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:121:5
+    |
+119 | def func():
+120 |     UserWarning("This is a user warning")  # PLW0133
+121 |     MyUserWarning("This is a custom user warning")  # PLW0133
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+help: Add `raise` keyword
+118 | # Test case 11: Useless warning statement
+119 | def func():
+120 |     UserWarning("This is a user warning")  # PLW0133
+    -     MyUserWarning("This is a custom user warning")  # PLW0133
+121 +     raise MyUserWarning("This is a custom user warning")  # PLW0133
+122 | 
+123 | 
+124 | # Test case 12: Useless exception statement at module level
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:131:1
+    |
+129 | PythonFinalizationError("Added in Python 3.13")  # PLW0133
+130 |
+131 | MyError("This is an exception")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+132 |
+133 | MySubError("This is an exception")  # PLW0133
+    |
+help: Add `raise` keyword
+128 | 
+129 | PythonFinalizationError("Added in Python 3.13")  # PLW0133
+130 | 
+    - MyError("This is an exception")  # PLW0133
+131 + raise MyError("This is an exception")  # PLW0133
+132 | 
+133 | MySubError("This is an exception")  # PLW0133
+134 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:133:1
+    |
+131 | MyError("This is an exception")  # PLW0133
+132 |
+133 | MySubError("This is an exception")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+134 |
+135 | MyValueError("This is an exception")  # PLW0133
+    |
+help: Add `raise` keyword
+130 | 
+131 | MyError("This is an exception")  # PLW0133
+132 | 
+    - MySubError("This is an exception")  # PLW0133
+133 + raise MySubError("This is an exception")  # PLW0133
+134 | 
+135 | MyValueError("This is an exception")  # PLW0133
+136 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:135:1
+    |
+133 | MySubError("This is an exception")  # PLW0133
+134 |
+135 | MyValueError("This is an exception")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+136 |
+137 | UserWarning("This is a user warning")  # PLW0133
+    |
+help: Add `raise` keyword
+132 | 
+133 | MySubError("This is an exception")  # PLW0133
+134 | 
+    - MyValueError("This is an exception")  # PLW0133
+135 + raise MyValueError("This is an exception")  # PLW0133
+136 | 
+137 | UserWarning("This is a user warning")  # PLW0133
+138 | 
+note: This is an unsafe fix and may change runtime behavior
+
+
+PLW0133 [*] Missing `raise` statement on exception
+   --> useless_exception_statement.py:139:1
+    |
+137 | UserWarning("This is a user warning")  # PLW0133
+138 |
+139 | MyUserWarning("This is a custom user warning")  # PLW0133
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+help: Add `raise` keyword
+136 | 
+137 | UserWarning("This is a user warning")  # PLW0133
+138 | 
+    - MyUserWarning("This is a custom user warning")  # PLW0133
+139 + raise MyUserWarning("This is a custom user warning")  # PLW0133
+140 | 
+141 | 
+142 | # Non-violation test cases: PLW0133
+note: This is an unsafe fix and may change runtime behavior
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_generic_class.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_generic_class.rs
@@ -204,7 +204,7 @@ pub(crate) fn non_pep695_generic_class(checker: &Checker, class_def: &StmtClassD
                arguments,
                Parentheses::Remove,
                checker.source(),
-                checker.comment_ranges(),
+                checker.tokens(),
            )?;
            Ok(Fix::unsafe_edits(
                Edit::insertion(type_params.to_string(), name.end()),
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_type_alias.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/pep695/non_pep695_type_alias.rs
@@ -2,7 +2,7 @@ use itertools::Itertools;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::name::Name;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::visitor::Visitor;
 use ruff_python_ast::{Expr, ExprCall, ExprName, Keyword, StmtAnnAssign, StmtAssign, StmtRef};
 use ruff_text_size::{Ranged, TextRange};
@@ -261,11 +261,11 @@ fn create_diagnostic(
    type_alias_kind: TypeAliasKind,
 ) {
    let source = checker.source();
+    let tokens = checker.tokens();
    let comment_ranges = checker.comment_ranges();

    let range_with_parentheses =
-        parenthesized_range(value.into(), stmt.into(), comment_ranges, source)
-            .unwrap_or(value.range());
+        parenthesized_range(value.into(), stmt.into(), tokens).unwrap_or(value.range());

    let content = format!(
        "type {name}{type_params} = {value}",
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/replace_stdout_stderr.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/replace_stdout_stderr.rs
@@ -1,9 +1,8 @@
 use anyhow::Result;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::{self as ast, Keyword};
+use ruff_python_ast::{self as ast, Keyword, token::Tokens};
 use ruff_python_semantic::Modules;
-use ruff_python_trivia::CommentRanges;
 use ruff_text_size::Ranged;

 use crate::checkers::ast::Checker;
@@ -104,7 +103,7 @@ pub(crate) fn replace_stdout_stderr(checker: &Checker, call: &ast::ExprCall) {
                    stderr,
                    call,
                    checker.locator().contents(),
-                    checker.comment_ranges(),
+                    checker.tokens(),
                )
            });
        }
@@ -117,7 +116,7 @@ fn generate_fix(
    stderr: &Keyword,
    call: &ast::ExprCall,
    source: &str,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
 ) -> Result<Fix> {
    let (first, second) = if stdout.start() < stderr.start() {
        (stdout, stderr)
@@ -132,7 +131,7 @@ fn generate_fix(
            &call.arguments,
            Parentheses::Preserve,
            source,
-            comment_ranges,
+            tokens,
        )?],
    ))
 }
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/replace_universal_newlines.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/replace_universal_newlines.rs
@@ -78,7 +78,7 @@ pub(crate) fn replace_universal_newlines(checker: &Checker, call: &ast::ExprCall
                    &call.arguments,
                    Parentheses::Preserve,
                    checker.locator().contents(),
-                    checker.comment_ranges(),
+                    checker.tokens(),
                )
                .map(Fix::safe_edit)
            });
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/unnecessary_encode_utf8.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/unnecessary_encode_utf8.rs
@@ -188,7 +188,7 @@ pub(crate) fn unnecessary_encode_utf8(checker: &Checker, call: &ast::ExprCall) {
                            &call.arguments,
                            Parentheses::Preserve,
                            checker.locator().contents(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                        )
                        .map(Fix::safe_edit)
                    });
@@ -206,7 +206,7 @@ pub(crate) fn unnecessary_encode_utf8(checker: &Checker, call: &ast::ExprCall) {
                            &call.arguments,
                            Parentheses::Preserve,
                            checker.locator().contents(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                        )
                        .map(Fix::safe_edit)
                    });
@@ -231,7 +231,7 @@ pub(crate) fn unnecessary_encode_utf8(checker: &Checker, call: &ast::ExprCall) {
                            &call.arguments,
                            Parentheses::Preserve,
                            checker.locator().contents(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                        )
                        .map(Fix::safe_edit)
                    });
@@ -249,7 +249,7 @@ pub(crate) fn unnecessary_encode_utf8(checker: &Checker, call: &ast::ExprCall) {
                            &call.arguments,
                            Parentheses::Preserve,
                            checker.locator().contents(),
-                            checker.comment_ranges(),
+                            checker.tokens(),
                        )
                        .map(Fix::safe_edit)
                    });
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/useless_class_metaclass_type.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/useless_class_metaclass_type.rs
@@ -70,7 +70,7 @@ pub(crate) fn useless_class_metaclass_type(checker: &Checker, class_def: &StmtCl
                        arguments,
                        Parentheses::Remove,
                        checker.locator().contents(),
-                        checker.comment_ranges(),
+                        checker.tokens(),
                    )?;

                    let range = edit.range();
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/useless_object_inheritance.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/useless_object_inheritance.rs
@@ -73,7 +73,7 @@ pub(crate) fn useless_object_inheritance(checker: &Checker, class_def: &ast::Stm
                arguments,
                Parentheses::Remove,
                checker.locator().contents(),
-                checker.comment_ranges(),
+                checker.tokens(),
            )?;

            let range = edit.range();
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/yield_in_for_loop.rs
@@ -1,5 +1,5 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr, Stmt};
 use ruff_text_size::Ranged;

@@ -139,13 +139,8 @@ pub(crate) fn yield_in_for_loop(checker: &Checker, stmt_for: &ast::StmtFor) {
    let mut diagnostic = checker.report_diagnostic(YieldInForLoop, stmt_for.range());

    let contents = checker.locator().slice(
-        parenthesized_range(
-            iter.as_ref().into(),
-            stmt_for.into(),
-            checker.comment_ranges(),
-            checker.locator().contents(),
-        )
-        .unwrap_or(iter.range()),
+        parenthesized_range(iter.as_ref().into(), stmt_for.into(), checker.tokens())
+            .unwrap_or(iter.range()),
    );
    let contents = if iter.as_tuple_expr().is_some_and(|it| !it.parenthesized) {
        format!("yield from ({contents})")
--- a/crates/ruff_linter/src/rules/pyupgrade/snapshots/ruff_linterrulespyupgradetestsUP032_0.py.snap
+++ b/crates/ruff_linter/src/rules/pyupgrade/snapshots/ruff_linterrulespyupgradetestsUP032_0.py.snap
@@ -902,56 +902,76 @@ help: Convert to f-string
 132 | # Non-errors

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:160:1
+   --> UP032_0.py:135:1
    |
-158 |   r'"\N{snowman} {}".format(a)'
-159 |
-160 | / "123456789 {}".format(
-161 | |     11111111111111111111111111111111111111111111111111111111111111111111111111,
-162 | | )
-    | |_^
-163 |
-164 |   """
+133 | ###
+134 |
+135 | "\N{snowman} {}".format(a)
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
+136 |
+137 | "{".format(a)
    |
 help: Convert to f-string
-157 | 
-158 | r'"\N{snowman} {}".format(a)'
-159 | 
+132 | # Non-errors
+133 | ###
+134 | 
+    - "\N{snowman} {}".format(a)
+135 + f"\N{snowman} {a}"
+136 | 
+137 | "{".format(a)
+138 | 
+
+UP032 [*] Use f-string instead of `format` call
+   --> UP032_0.py:159:1
+    |
+157 |   r'"\N{snowman} {}".format(a)'
+158 |
+159 | / "123456789 {}".format(
+160 | |     11111111111111111111111111111111111111111111111111111111111111111111111111,
+161 | | )
+    | |_^
+162 |
+163 |   """
+    |
+help: Convert to f-string
+156 | 
+157 | r'"\N{snowman} {}".format(a)'
+158 | 
    - "123456789 {}".format(
    -     11111111111111111111111111111111111111111111111111111111111111111111111111,
    - )
-160 + f"123456789 {11111111111111111111111111111111111111111111111111111111111111111111111111}"
-161 | 
-162 | """
-163 | {}
+159 + f"123456789 {11111111111111111111111111111111111111111111111111111111111111111111111111}"
+160 | 
+161 | """
+162 | {}

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:164:1
+   --> UP032_0.py:163:1
    |
-162 |   )
-163 |
-164 | / """
+161 |   )
+162 |
+163 | / """
+164 | | {}
 165 | | {}
 166 | | {}
-167 | | {}
-168 | | """.format(
-169 | | 1,
-170 | | 2,
-171 | | 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,
-172 | | )
+167 | | """.format(
+168 | | 1,
+169 | | 2,
+170 | | 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,
+171 | | )
    | |_^
-173 |
-174 |   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
+172 |
+173 |   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
    |
 help: Convert to f-string
-161 |     11111111111111111111111111111111111111111111111111111111111111111111111111,
-162 | )
-163 | 
-164 + f"""
-165 + {1}
-166 + {2}
-167 + {111111111111111111111111111111111111111111111111111111111111111111111111111111111111111}
-168 | """
+160 |     11111111111111111111111111111111111111111111111111111111111111111111111111,
+161 | )
+162 | 
+163 + f"""
+164 + {1}
+165 + {2}
+166 + {111111111111111111111111111111111111111111111111111111111111111111111111111111111111111}
+167 | """
    - {}
    - {}
    - {}
@@ -960,392 +980,408 @@ help: Convert to f-string
    - 2,
    - 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,
    - )
-169 | 
-170 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
-171 | """.format(
+168 | 
+169 | aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
+170 | """.format(

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:174:84
+   --> UP032_0.py:173:84
    |
-172 |   )
-173 |
-174 |   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
+171 |   )
+172 |
+173 |   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
    |  ____________________________________________________________________________________^
-175 | | """.format(
-176 | |     111111
-177 | | )
+174 | | """.format(
+175 | |     111111
+176 | | )
    | |_^
-178 |
-179 |   "{}".format(
+177 |
+178 |   "{}".format(
    |
 help: Convert to f-string
-171 | 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,
-172 | )
-173 | 
+170 | 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,
+171 | )
+172 | 
    - aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = """{}
    - """.format(
    -     111111
    - )
-174 + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = f"""{111111}
-175 + """
-176 | 
-177 | "{}".format(
-178 |     [
+173 + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa = f"""{111111}
+174 + """
+175 | 
+176 | "{}".format(
+177 |     [

 UP032 Use f-string instead of `format` call
-   --> UP032_0.py:202:1
+   --> UP032_0.py:201:1
    |
-200 |   "{}".format(**c)
-201 |
-202 | / "{}".format(
-203 | |     1  # comment
-204 | | )
+199 |   "{}".format(**c)
+200 |
+201 | / "{}".format(
+202 | |     1  # comment
+203 | | )
    | |_^
    |
 help: Convert to f-string

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:209:1
+   --> UP032_0.py:208:1
    |
-207 | # The fixed string will exceed the line length, but it's still smaller than the
-208 | # existing line length, so it's fine.
-209 | "<Customer: {}, {}, {}, {}, {}>".format(self.internal_ids, self.external_ids, self.properties, self.tags, self.others)
+206 | # The fixed string will exceed the line length, but it's still smaller than the
+207 | # existing line length, so it's fine.
+208 | "<Customer: {}, {}, {}, {}, {}>".format(self.internal_ids, self.external_ids, self.properties, self.tags, self.others)
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-210 |
-211 | # When fixing, trim the trailing empty string.
+209 |
+210 | # When fixing, trim the trailing empty string.
    |
 help: Convert to f-string
-206 | 
-207 | # The fixed string will exceed the line length, but it's still smaller than the
-208 | # existing line length, so it's fine.
+205 | 
+206 | # The fixed string will exceed the line length, but it's still smaller than the
+207 | # existing line length, so it's fine.
    - "<Customer: {}, {}, {}, {}, {}>".format(self.internal_ids, self.external_ids, self.properties, self.tags, self.others)
-209 + f"<Customer: {self.internal_ids}, {self.external_ids}, {self.properties}, {self.tags}, {self.others}>"
-210 | 
-211 | # When fixing, trim the trailing empty string.
-212 | raise ValueError("Conflicting configuration dicts: {!r} {!r}"
+208 + f"<Customer: {self.internal_ids}, {self.external_ids}, {self.properties}, {self.tags}, {self.others}>"
+209 | 
+210 | # When fixing, trim the trailing empty string.
+211 | raise ValueError("Conflicting configuration dicts: {!r} {!r}"

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:212:18
+   --> UP032_0.py:211:18
    |
-211 |   # When fixing, trim the trailing empty string.
-212 |   raise ValueError("Conflicting configuration dicts: {!r} {!r}"
+210 |   # When fixing, trim the trailing empty string.
+211 |   raise ValueError("Conflicting configuration dicts: {!r} {!r}"
    |  __________________^
-213 | |                  "".format(new_dict, d))
+212 | |                  "".format(new_dict, d))
    | |_______________________________________^
-214 |
-215 |   # When fixing, trim the trailing empty string.
+213 |
+214 |   # When fixing, trim the trailing empty string.
    |
 help: Convert to f-string
-209 | "<Customer: {}, {}, {}, {}, {}>".format(self.internal_ids, self.external_ids, self.properties, self.tags, self.others)
-210 | 
-211 | # When fixing, trim the trailing empty string.
+208 | "<Customer: {}, {}, {}, {}, {}>".format(self.internal_ids, self.external_ids, self.properties, self.tags, self.others)
+209 | 
+210 | # When fixing, trim the trailing empty string.
    - raise ValueError("Conflicting configuration dicts: {!r} {!r}"
    -                  "".format(new_dict, d))
-212 + raise ValueError(f"Conflicting configuration dicts: {new_dict!r} {d!r}")
+211 + raise ValueError(f"Conflicting configuration dicts: {new_dict!r} {d!r}")
+212 | 
+213 | # When fixing, trim the trailing empty string.
+214 | raise ValueError("Conflicting configuration dicts: {!r} {!r}"
+
+UP032 [*] Use f-string instead of `format` call
+   --> UP032_0.py:215:18
+    |
+214 |   # When fixing, trim the trailing empty string.
+215 |   raise ValueError("Conflicting configuration dicts: {!r} {!r}"
+    |  __________________^
+216 | |                  .format(new_dict, d))
+    | |_____________________________________^
+217 |
+218 |   raise ValueError(
+    |
+help: Convert to f-string
+212 |                  "".format(new_dict, d))
 213 | 
 214 | # When fixing, trim the trailing empty string.
-215 | raise ValueError("Conflicting configuration dicts: {!r} {!r}"
-
-UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:216:18
-    |
-215 |   # When fixing, trim the trailing empty string.
-216 |   raise ValueError("Conflicting configuration dicts: {!r} {!r}"
-    |  __________________^
-217 | |                  .format(new_dict, d))
-    | |_____________________________________^
-218 |
-219 |   raise ValueError(
-    |
-help: Convert to f-string
-213 |                  "".format(new_dict, d))
-214 | 
-215 | # When fixing, trim the trailing empty string.
    - raise ValueError("Conflicting configuration dicts: {!r} {!r}"
    -                  .format(new_dict, d))
-216 + raise ValueError(f"Conflicting configuration dicts: {new_dict!r} {d!r}"
-217 +                  )
-218 | 
-219 | raise ValueError(
-220 |     "Conflicting configuration dicts: {!r} {!r}"
+215 + raise ValueError(f"Conflicting configuration dicts: {new_dict!r} {d!r}"
+216 +                  )
+217 | 
+218 | raise ValueError(
+219 |     "Conflicting configuration dicts: {!r} {!r}"

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:220:5
+   --> UP032_0.py:219:5
    |
-219 |   raise ValueError(
-220 | /     "Conflicting configuration dicts: {!r} {!r}"
-221 | |     "".format(new_dict, d)
+218 |   raise ValueError(
+219 | /     "Conflicting configuration dicts: {!r} {!r}"
+220 | |     "".format(new_dict, d)
    | |__________________________^
-222 |   )
+221 |   )
    |
 help: Convert to f-string
-217 |                  .format(new_dict, d))
-218 | 
-219 | raise ValueError(
+216 |                  .format(new_dict, d))
+217 | 
+218 | raise ValueError(
    -     "Conflicting configuration dicts: {!r} {!r}"
    -     "".format(new_dict, d)
-220 +     f"Conflicting configuration dicts: {new_dict!r} {d!r}"
+219 +     f"Conflicting configuration dicts: {new_dict!r} {d!r}"
+220 | )
+221 | 
+222 | raise ValueError(
+
+UP032 [*] Use f-string instead of `format` call
+   --> UP032_0.py:224:5
+    |
+223 |   raise ValueError(
+224 | /     "Conflicting configuration dicts: {!r} {!r}"
+225 | |     "".format(new_dict, d)
+    | |__________________________^
+226 |
+227 |   )
+    |
+help: Convert to f-string
 221 | )
 222 | 
 223 | raise ValueError(
-
-UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:225:5
-    |
-224 |   raise ValueError(
-225 | /     "Conflicting configuration dicts: {!r} {!r}"
-226 | |     "".format(new_dict, d)
-    | |__________________________^
-227 |
-228 |   )
-    |
-help: Convert to f-string
-222 | )
-223 | 
-224 | raise ValueError(
    -     "Conflicting configuration dicts: {!r} {!r}"
    -     "".format(new_dict, d)
-225 +     f"Conflicting configuration dicts: {new_dict!r} {d!r}"
-226 | 
-227 | )
-228 | 
+224 +     f"Conflicting configuration dicts: {new_dict!r} {d!r}"
+225 | 
+226 | )
+227 | 

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:231:1
+   --> UP032_0.py:230:1
    |
-230 |   # The first string will be converted to an f-string and the curly braces in the second should be converted to be unescaped
-231 | / (
-232 | |     "{}"
-233 | |     "{{}}"
-234 | | ).format(a)
+229 |   # The first string will be converted to an f-string and the curly braces in the second should be converted to be unescaped
+230 | / (
+231 | |     "{}"
+232 | |     "{{}}"
+233 | | ).format(a)
    | |___________^
-235 |
-236 |   ("{}" "{{}}").format(a)
+234 |
+235 |   ("{}" "{{}}").format(a)
    |
 help: Convert to f-string
-229 | 
-230 | # The first string will be converted to an f-string and the curly braces in the second should be converted to be unescaped
-231 | (
-232 +     f"{a}"
-233 |     "{}"
+228 | 
+229 | # The first string will be converted to an f-string and the curly braces in the second should be converted to be unescaped
+230 | (
+231 +     f"{a}"
+232 |     "{}"
    -     "{{}}"
    - ).format(a)
-234 + )
-235 | 
-236 | ("{}" "{{}}").format(a)
-237 | 
+233 + )
+234 | 
+235 | ("{}" "{{}}").format(a)
+236 | 

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:236:1
+   --> UP032_0.py:235:1
    |
-234 | ).format(a)
-235 |
-236 | ("{}" "{{}}").format(a)
+233 | ).format(a)
+234 |
+235 | ("{}" "{{}}").format(a)
    | ^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: Convert to f-string
-233 |     "{{}}"
-234 | ).format(a)
-235 | 
+232 |     "{{}}"
+233 | ).format(a)
+234 | 
    - ("{}" "{{}}").format(a)
-236 + (f"{a}" "{}")
+235 + (f"{a}" "{}")
+236 | 
 237 | 
-238 | 
-239 | # Both strings will be converted to an f-string and the curly braces in the second should left escaped
+238 | # Both strings will be converted to an f-string and the curly braces in the second should left escaped

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:240:1
+   --> UP032_0.py:239:1
    |
-239 |   # Both strings will be converted to an f-string and the curly braces in the second should left escaped
-240 | / (
-241 | |     "{}"
-242 | |     "{{{}}}"
-243 | | ).format(a, b)
+238 |   # Both strings will be converted to an f-string and the curly braces in the second should left escaped
+239 | / (
+240 | |     "{}"
+241 | |     "{{{}}}"
+242 | | ).format(a, b)
    | |______________^
-244 |
-245 |   ("{}" "{{{}}}").format(a, b)
+243 |
+244 |   ("{}" "{{{}}}").format(a, b)
    |
 help: Convert to f-string
-238 | 
-239 | # Both strings will be converted to an f-string and the curly braces in the second should left escaped
-240 | (
+237 | 
+238 | # Both strings will be converted to an f-string and the curly braces in the second should left escaped
+239 | (
    -     "{}"
    -     "{{{}}}"
    - ).format(a, b)
-241 +     f"{a}"
-242 +     f"{{{b}}}"
-243 + )
-244 | 
-245 | ("{}" "{{{}}}").format(a, b)
-246 | 
+240 +     f"{a}"
+241 +     f"{{{b}}}"
+242 + )
+243 | 
+244 | ("{}" "{{{}}}").format(a, b)
+245 | 

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:245:1
+   --> UP032_0.py:244:1
    |
-243 | ).format(a, b)
-244 |
-245 | ("{}" "{{{}}}").format(a, b)
+242 | ).format(a, b)
+243 |
+244 | ("{}" "{{{}}}").format(a, b)
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-246 |
-247 | # The dictionary should be parenthesized.
+245 |
+246 | # The dictionary should be parenthesized.
    |
 help: Convert to f-string
-242 |     "{{{}}}"
-243 | ).format(a, b)
-244 | 
+241 |     "{{{}}}"
+242 | ).format(a, b)
+243 | 
    - ("{}" "{{{}}}").format(a, b)
-245 + (f"{a}" f"{{{b}}}")
-246 | 
-247 | # The dictionary should be parenthesized.
-248 | "{}".format({0: 1}[0])
+244 + (f"{a}" f"{{{b}}}")
+245 | 
+246 | # The dictionary should be parenthesized.
+247 | "{}".format({0: 1}[0])

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:248:1
+   --> UP032_0.py:247:1
    |
-247 | # The dictionary should be parenthesized.
-248 | "{}".format({0: 1}[0])
+246 | # The dictionary should be parenthesized.
+247 | "{}".format({0: 1}[0])
    | ^^^^^^^^^^^^^^^^^^^^^^
-249 |
-250 | # The dictionary should be parenthesized.
+248 |
+249 | # The dictionary should be parenthesized.
    |
 help: Convert to f-string
-245 | ("{}" "{{{}}}").format(a, b)
-246 | 
-247 | # The dictionary should be parenthesized.
+244 | ("{}" "{{{}}}").format(a, b)
+245 | 
+246 | # The dictionary should be parenthesized.
    - "{}".format({0: 1}[0])
-248 + f"{({0: 1}[0])}"
-249 | 
-250 | # The dictionary should be parenthesized.
-251 | "{}".format({0: 1}.bar)
+247 + f"{({0: 1}[0])}"
+248 | 
+249 | # The dictionary should be parenthesized.
+250 | "{}".format({0: 1}.bar)

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:251:1
+   --> UP032_0.py:250:1
    |
-250 | # The dictionary should be parenthesized.
-251 | "{}".format({0: 1}.bar)
+249 | # The dictionary should be parenthesized.
+250 | "{}".format({0: 1}.bar)
    | ^^^^^^^^^^^^^^^^^^^^^^^
-252 |
-253 | # The dictionary should be parenthesized.
+251 |
+252 | # The dictionary should be parenthesized.
    |
 help: Convert to f-string
-248 | "{}".format({0: 1}[0])
-249 | 
-250 | # The dictionary should be parenthesized.
+247 | "{}".format({0: 1}[0])
+248 | 
+249 | # The dictionary should be parenthesized.
    - "{}".format({0: 1}.bar)
-251 + f"{({0: 1}.bar)}"
-252 | 
-253 | # The dictionary should be parenthesized.
-254 | "{}".format({0: 1}())
+250 + f"{({0: 1}.bar)}"
+251 | 
+252 | # The dictionary should be parenthesized.
+253 | "{}".format({0: 1}())

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:254:1
+   --> UP032_0.py:253:1
    |
-253 | # The dictionary should be parenthesized.
-254 | "{}".format({0: 1}())
+252 | # The dictionary should be parenthesized.
+253 | "{}".format({0: 1}())
    | ^^^^^^^^^^^^^^^^^^^^^
-255 |
-256 | # The string shouldn't be converted, since it would require repeating the function call.
+254 |
+255 | # The string shouldn't be converted, since it would require repeating the function call.
    |
 help: Convert to f-string
-251 | "{}".format({0: 1}.bar)
-252 | 
-253 | # The dictionary should be parenthesized.
+250 | "{}".format({0: 1}.bar)
+251 | 
+252 | # The dictionary should be parenthesized.
    - "{}".format({0: 1}())
-254 + f"{({0: 1}())}"
-255 | 
-256 | # The string shouldn't be converted, since it would require repeating the function call.
-257 | "{x} {x}".format(x=foo())
+253 + f"{({0: 1}())}"
+254 | 
+255 | # The string shouldn't be converted, since it would require repeating the function call.
+256 | "{x} {x}".format(x=foo())

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:261:1
+   --> UP032_0.py:260:1
    |
-260 | # The string _should_ be converted, since the function call is repeated in the arguments.
-261 | "{0} {1}".format(foo(), foo())
+259 | # The string _should_ be converted, since the function call is repeated in the arguments.
+260 | "{0} {1}".format(foo(), foo())
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-262 |
-263 | # The call should be removed, but the string itself should remain.
+261 |
+262 | # The call should be removed, but the string itself should remain.
    |
 help: Convert to f-string
-258 | "{0} {0}".format(foo())
-259 | 
-260 | # The string _should_ be converted, since the function call is repeated in the arguments.
+257 | "{0} {0}".format(foo())
+258 | 
+259 | # The string _should_ be converted, since the function call is repeated in the arguments.
    - "{0} {1}".format(foo(), foo())
-261 + f"{foo()} {foo()}"
-262 | 
-263 | # The call should be removed, but the string itself should remain.
-264 | ''.format(self.project)
+260 + f"{foo()} {foo()}"
+261 | 
+262 | # The call should be removed, but the string itself should remain.
+263 | ''.format(self.project)

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:264:1
+   --> UP032_0.py:263:1
    |
-263 | # The call should be removed, but the string itself should remain.
-264 | ''.format(self.project)
+262 | # The call should be removed, but the string itself should remain.
+263 | ''.format(self.project)
    | ^^^^^^^^^^^^^^^^^^^^^^^
-265 |
-266 | # The call should be removed, but the string itself should remain.
+264 |
+265 | # The call should be removed, but the string itself should remain.
    |
 help: Convert to f-string
-261 | "{0} {1}".format(foo(), foo())
-262 | 
-263 | # The call should be removed, but the string itself should remain.
+260 | "{0} {1}".format(foo(), foo())
+261 | 
+262 | # The call should be removed, but the string itself should remain.
    - ''.format(self.project)
-264 + ''
-265 | 
-266 | # The call should be removed, but the string itself should remain.
-267 | "".format(self.project)
+263 + ''
+264 | 
+265 | # The call should be removed, but the string itself should remain.
+266 | "".format(self.project)

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:267:1
+   --> UP032_0.py:266:1
    |
-266 | # The call should be removed, but the string itself should remain.
-267 | "".format(self.project)
+265 | # The call should be removed, but the string itself should remain.
+266 | "".format(self.project)
    | ^^^^^^^^^^^^^^^^^^^^^^^
-268 |
-269 | # Not a valid type annotation but this test shouldn't result in a panic.
+267 |
+268 | # Not a valid type annotation but this test shouldn't result in a panic.
    |
 help: Convert to f-string
-264 | ''.format(self.project)
-265 | 
-266 | # The call should be removed, but the string itself should remain.
+263 | ''.format(self.project)
+264 | 
+265 | # The call should be removed, but the string itself should remain.
    - "".format(self.project)
-267 + ""
-268 | 
-269 | # Not a valid type annotation but this test shouldn't result in a panic.
-270 | # Refer: https://github.com/astral-sh/ruff/issues/11736
+266 + ""
+267 | 
+268 | # Not a valid type annotation but this test shouldn't result in a panic.
+269 | # Refer: https://github.com/astral-sh/ruff/issues/11736

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:271:5
+   --> UP032_0.py:270:5
    |
-269 | # Not a valid type annotation but this test shouldn't result in a panic.
-270 | # Refer: https://github.com/astral-sh/ruff/issues/11736
-271 | x: "'{} + {}'.format(x, y)"
+268 | # Not a valid type annotation but this test shouldn't result in a panic.
+269 | # Refer: https://github.com/astral-sh/ruff/issues/11736
+270 | x: "'{} + {}'.format(x, y)"
    |     ^^^^^^^^^^^^^^^^^^^^^^
-272 |
-273 | # Regression https://github.com/astral-sh/ruff/issues/21000
+271 |
+272 | # Regression https://github.com/astral-sh/ruff/issues/21000
    |
 help: Convert to f-string
-268 | 
-269 | # Not a valid type annotation but this test shouldn't result in a panic.
-270 | # Refer: https://github.com/astral-sh/ruff/issues/11736
+267 | 
+268 | # Not a valid type annotation but this test shouldn't result in a panic.
+269 | # Refer: https://github.com/astral-sh/ruff/issues/11736
    - x: "'{} + {}'.format(x, y)"
-271 + x: "f'{x} + {y}'"
-272 | 
-273 | # Regression https://github.com/astral-sh/ruff/issues/21000
-274 | # Fix should parenthesize walrus
+270 + x: "f'{x} + {y}'"
+271 | 
+272 | # Regression https://github.com/astral-sh/ruff/issues/21000
+273 | # Fix should parenthesize walrus

 UP032 [*] Use f-string instead of `format` call
-   --> UP032_0.py:277:14
+   --> UP032_0.py:276:14
    |
-275 | if __name__ == "__main__":
-276 |     number = 0
-277 |     string = "{}".format(number := number + 1)
+274 | if __name__ == "__main__":
+275 |     number = 0
+276 |     string = "{}".format(number := number + 1)
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-278 |     print(string)
+277 |     print(string)
    |
 help: Convert to f-string
-274 | # Fix should parenthesize walrus
-275 | if __name__ == "__main__":
-276 |     number = 0
+273 | # Fix should parenthesize walrus
+274 | if __name__ == "__main__":
+275 |     number = 0
    -     string = "{}".format(number := number + 1)
-277 +     string = f"{(number := number + 1)}"
-278 |     print(string)
+276 +     string = f"{(number := number + 1)}"
+277 |     print(string)
+278 | 
+279 | # Unicode escape
+
+UP032 [*] Use f-string instead of `format` call
+   --> UP032_0.py:280:1
+    |
+279 | # Unicode escape
+280 | "\N{angle}AOB = {angle}°".format(angle=180)
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+help: Convert to f-string
+277 |     print(string)
+278 | 
+279 | # Unicode escape
+    - "\N{angle}AOB = {angle}°".format(angle=180)
+280 + f"\N{angle}AOB = {180}°"
--- a/crates/ruff_linter/src/rules/refurb/helpers.rs
+++ b/crates/ruff_linter/src/rules/refurb/helpers.rs
@@ -1,7 +1,7 @@
 use std::borrow::Cow;

 use ruff_python_ast::PythonVersion;
-use ruff_python_ast::{self as ast, Expr, name::Name, parenthesize::parenthesized_range};
+use ruff_python_ast::{self as ast, Expr, name::Name, token::parenthesized_range};
 use ruff_python_codegen::Generator;
 use ruff_python_semantic::{BindingId, ResolvedReference, SemanticModel};
 use ruff_text_size::{Ranged, TextRange};
@@ -330,12 +330,8 @@ pub(super) fn parenthesize_loop_iter_if_necessary<'a>(
    let locator = checker.locator();
    let iter = for_stmt.iter.as_ref();

-    let original_parenthesized_range = parenthesized_range(
-        iter.into(),
-        for_stmt.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    );
+    let original_parenthesized_range =
+        parenthesized_range(iter.into(), for_stmt.into(), checker.tokens());

    if let Some(range) = original_parenthesized_range {
        return Cow::Borrowed(locator.slice(range));
--- a/crates/ruff_linter/src/rules/refurb/rules/fromisoformat_replace_z.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/fromisoformat_replace_z.rs
@@ -1,5 +1,5 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{
    Expr, ExprAttribute, ExprBinOp, ExprCall, ExprStringLiteral, ExprSubscript, ExprUnaryOp,
    Number, Operator, PythonVersion, UnaryOp,
@@ -112,8 +112,7 @@ pub(crate) fn fromisoformat_replace_z(checker: &Checker, call: &ExprCall) {
    let value_full_range = parenthesized_range(
        replace_time_zone.date.into(),
        replace_time_zone.parent.into(),
-        checker.comment_ranges(),
-        checker.source(),
+        checker.tokens(),
    )
    .unwrap_or(replace_time_zone.date.range());

--- a/crates/ruff_linter/src/rules/refurb/rules/if_exp_instead_of_or_operator.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/if_exp_instead_of_or_operator.rs
@@ -5,8 +5,7 @@ use ruff_python_ast as ast;
 use ruff_python_ast::Expr;
 use ruff_python_ast::comparable::ComparableExpr;
 use ruff_python_ast::helpers::contains_effect;
-use ruff_python_ast::parenthesize::parenthesized_range;
-use ruff_python_trivia::CommentRanges;
+use ruff_python_ast::token::{Tokens, parenthesized_range};
 use ruff_text_size::Ranged;

 use crate::Locator;
@@ -76,8 +75,8 @@ pub(crate) fn if_exp_instead_of_or_operator(checker: &Checker, if_expr: &ast::Ex
        Edit::range_replacement(
            format!(
                "{} or {}",
-                parenthesize_test(test, if_expr, checker.comment_ranges(), checker.locator()),
-                parenthesize_test(orelse, if_expr, checker.comment_ranges(), checker.locator()),
+                parenthesize_test(test, if_expr, checker.tokens(), checker.locator()),
+                parenthesize_test(orelse, if_expr, checker.tokens(), checker.locator()),
            ),
            if_expr.range(),
        ),
@@ -99,15 +98,10 @@ pub(crate) fn if_exp_instead_of_or_operator(checker: &Checker, if_expr: &ast::Ex
 fn parenthesize_test<'a>(
    expr: &Expr,
    if_expr: &ast::ExprIf,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
    locator: &Locator<'a>,
 ) -> Cow<'a, str> {
-    if let Some(range) = parenthesized_range(
-        expr.into(),
-        if_expr.into(),
-        comment_ranges,
-        locator.contents(),
-    ) {
+    if let Some(range) = parenthesized_range(expr.into(), if_expr.into(), tokens) {
        Cow::Borrowed(locator.slice(range))
    } else if matches!(expr, Expr::If(_) | Expr::Lambda(_) | Expr::Named(_)) {
        Cow::Owned(format!("({})", locator.slice(expr.range())))
--- a/crates/ruff_linter/src/rules/refurb/rules/readlines_in_for.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/readlines_in_for.rs
@@ -1,6 +1,6 @@
 use ruff_diagnostics::Applicability;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{Comprehension, Expr, StmtFor};
 use ruff_python_semantic::analyze::typing;
 use ruff_python_semantic::analyze::typing::is_io_base_expr;
@@ -104,8 +104,7 @@ fn readlines_in_iter(checker: &Checker, iter_expr: &Expr) {
    let deletion_range = if let Some(parenthesized_range) = parenthesized_range(
        expr_attr.value.as_ref().into(),
        expr_attr.into(),
-        checker.comment_ranges(),
-        checker.source(),
+        checker.tokens(),
    ) {
        expr_call.range().add_start(parenthesized_range.len())
    } else {
--- a/crates/ruff_linter/src/rules/refurb/rules/redundant_log_base.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/redundant_log_base.rs
@@ -1,7 +1,7 @@
 use anyhow::Result;
 use ruff_diagnostics::Applicability;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr, Number};
 use ruff_text_size::Ranged;

@@ -152,13 +152,8 @@ fn generate_fix(checker: &Checker, call: &ast::ExprCall, base: Base, arg: &Expr)
        checker.semantic(),
    )?;

-    let arg_range = parenthesized_range(
-        arg.into(),
-        call.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    )
-    .unwrap_or(arg.range());
+    let arg_range =
+        parenthesized_range(arg.into(), call.into(), checker.tokens()).unwrap_or(arg.range());
    let arg_str = checker.locator().slice(arg_range);

    Ok(Fix::applicable_edits(
--- a/crates/ruff_linter/src/rules/refurb/rules/single_item_membership_test.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/single_item_membership_test.rs
@@ -95,7 +95,7 @@ pub(crate) fn single_item_membership_test(
                &[membership_test.replacement_op()],
                std::slice::from_ref(item),
                expr.into(),
-                checker.comment_ranges(),
+                checker.tokens(),
                checker.source(),
            ),
            expr.range(),
--- a/crates/ruff_linter/src/rules/ruff/rules/class_with_mixed_type_vars.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/class_with_mixed_type_vars.rs
@@ -163,7 +163,7 @@ fn convert_type_vars(
        class_arguments,
        Parentheses::Remove,
        source,
-        checker.comment_ranges(),
+        checker.tokens(),
    )?;
    let replace_type_params =
        Edit::range_replacement(new_type_params.to_string(), type_params.range);
--- a/crates/ruff_linter/src/rules/ruff/rules/default_factory_kwarg.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/default_factory_kwarg.rs
@@ -3,8 +3,8 @@ use anyhow::Result;
 use ast::Keyword;
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::is_constant;
+use ruff_python_ast::token::Tokens;
 use ruff_python_ast::{self as ast, Expr};
-use ruff_python_trivia::CommentRanges;
 use ruff_text_size::Ranged;

 use crate::Locator;
@@ -108,9 +108,8 @@ pub(crate) fn default_factory_kwarg(checker: &Checker, call: &ast::ExprCall) {
        },
        call.range(),
    );
-    diagnostic.try_set_fix(|| {
-        convert_to_positional(call, keyword, checker.locator(), checker.comment_ranges())
-    });
+    diagnostic
+        .try_set_fix(|| convert_to_positional(call, keyword, checker.locator(), checker.tokens()));
 }

 /// Returns `true` if a value is definitively not callable (e.g., `1` or `[]`).
@@ -136,7 +135,7 @@ fn convert_to_positional(
    call: &ast::ExprCall,
    default_factory: &Keyword,
    locator: &Locator,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
 ) -> Result<Fix> {
    if call.arguments.len() == 1 {
        // Ex) `defaultdict(default_factory=list)`
@@ -153,7 +152,7 @@ fn convert_to_positional(
            &call.arguments,
            Parentheses::Preserve,
            locator.contents(),
-            comment_ranges,
+            tokens,
        )?;

        // Second, insert the value as the first positional argument.
--- a/crates/ruff_linter/src/rules/ruff/rules/falsy_dict_get_fallback.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/falsy_dict_get_fallback.rs
@@ -128,7 +128,7 @@ pub(crate) fn falsy_dict_get_fallback(checker: &Checker, expr: &Expr) {
            &call.arguments,
            Parentheses::Preserve,
            checker.locator().contents(),
-            checker.comment_ranges(),
+            checker.tokens(),
        )
        .map(|edit| Fix::applicable_edit(edit, applicability))
    });
--- a/crates/ruff_linter/src/rules/ruff/rules/parenthesize_chained_operators.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/parenthesize_chained_operators.rs
@@ -1,6 +1,6 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_text_size::Ranged;

 use crate::checkers::ast::Checker;
@@ -77,14 +77,7 @@ pub(crate) fn parenthesize_chained_logical_operators(checker: &Checker, expr: &a
            ) => {
                let locator = checker.locator();
                let source_range = bool_op.range();
-                if parenthesized_range(
-                    bool_op.into(),
-                    expr.into(),
-                    checker.comment_ranges(),
-                    locator.contents(),
-                )
-                .is_none()
-                {
+                if parenthesized_range(bool_op.into(), expr.into(), checker.tokens()).is_none() {
                    let new_source = format!("({})", locator.slice(source_range));
                    let edit = Edit::range_replacement(new_source, source_range);
                    checker
--- a/crates/ruff_linter/src/rules/ruff/rules/post_init_default.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/post_init_default.rs
@@ -2,7 +2,7 @@ use anyhow::Context;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast as ast;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_semantic::{Scope, ScopeKind};
 use ruff_python_trivia::{indentation_at_offset, textwrap};
 use ruff_source_file::LineRanges;
@@ -159,8 +159,7 @@ fn use_initvar(
    let default_loc = parenthesized_range(
        default.into(),
        parameter_with_default.into(),
-        checker.comment_ranges(),
-        checker.source(),
+        checker.tokens(),
    )
    .unwrap_or(default.range());

--- a/crates/ruff_linter/src/rules/ruff/rules/quadratic_list_summation.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/quadratic_list_summation.rs
@@ -2,7 +2,7 @@ use anyhow::Result;
 use itertools::Itertools;

 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Arguments, Expr};
 use ruff_python_semantic::SemanticModel;
 use ruff_text_size::Ranged;
@@ -116,13 +116,8 @@ fn convert_to_reduce(iterable: &Expr, call: &ast::ExprCall, checker: &Checker) -
    )?;

    let iterable = checker.locator().slice(
-        parenthesized_range(
-            iterable.into(),
-            (&call.arguments).into(),
-            checker.comment_ranges(),
-            checker.locator().contents(),
-        )
-        .unwrap_or(iterable.range()),
+        parenthesized_range(iterable.into(), (&call.arguments).into(), checker.tokens())
+            .unwrap_or(iterable.range()),
    );

    Ok(Fix::unsafe_edits(
--- a/crates/ruff_linter/src/rules/ruff/rules/starmap_zip.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/starmap_zip.rs
@@ -1,7 +1,7 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::PythonVersion;
 use ruff_python_ast::token::TokenKind;
-use ruff_python_ast::{Expr, ExprCall, parenthesize::parenthesized_range};
+use ruff_python_ast::{Expr, ExprCall, token::parenthesized_range};
 use ruff_text_size::{Ranged, TextRange};

 use crate::checkers::ast::Checker;
@@ -124,13 +124,8 @@ fn replace_with_map(starmap: &ExprCall, zip: &ExprCall, checker: &Checker) -> Op

    let mut remove_zip = vec![];

-    let full_zip_range = parenthesized_range(
-        zip.into(),
-        starmap.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    )
-    .unwrap_or(zip.range());
+    let full_zip_range =
+        parenthesized_range(zip.into(), starmap.into(), checker.tokens()).unwrap_or(zip.range());

    // Delete any parentheses around the `zip` call to prevent that the argument turns into a tuple.
    remove_zip.push(Edit::range_deletion(TextRange::new(
@@ -138,13 +133,8 @@ fn replace_with_map(starmap: &ExprCall, zip: &ExprCall, checker: &Checker) -> Op
        zip.start(),
    )));

-    let full_zip_func_range = parenthesized_range(
-        (&zip.func).into(),
-        zip.into(),
-        checker.comment_ranges(),
-        checker.source(),
-    )
-    .unwrap_or(zip.func.range());
+    let full_zip_func_range = parenthesized_range((&zip.func).into(), zip.into(), checker.tokens())
+        .unwrap_or(zip.func.range());

    // Delete the `zip` callee
    remove_zip.push(Edit::range_deletion(full_zip_func_range));
--- a/crates/ruff_linter/src/rules/ruff/rules/unnecessary_cast_to_int.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/unnecessary_cast_to_int.rs
@@ -1,5 +1,5 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::{Tokens, parenthesized_range};
 use ruff_python_ast::{Arguments, Expr, ExprCall};
 use ruff_python_semantic::SemanticModel;
 use ruff_python_semantic::analyze::type_inference::{NumberLike, PythonType, ResolvedPythonType};
@@ -86,6 +86,7 @@ pub(crate) fn unnecessary_cast_to_int(checker: &Checker, call: &ExprCall) {
        applicability,
        checker.semantic(),
        checker.locator(),
+        checker.tokens(),
        checker.comment_ranges(),
        checker.source(),
    );
@@ -95,27 +96,26 @@ pub(crate) fn unnecessary_cast_to_int(checker: &Checker, call: &ExprCall) {
 }

 /// Creates a fix that replaces `int(expression)` with `expression`.
+#[allow(clippy::too_many_arguments)]
 fn unwrap_int_expression(
    call: &ExprCall,
    argument: &Expr,
    applicability: Applicability,
    semantic: &SemanticModel,
    locator: &Locator,
+    tokens: &Tokens,
    comment_ranges: &CommentRanges,
    source: &str,
 ) -> Fix {
-    let content = if let Some(range) = parenthesized_range(
-        argument.into(),
-        (&call.arguments).into(),
-        comment_ranges,
-        source,
-    ) {
+    let content = if let Some(range) =
+        parenthesized_range(argument.into(), (&call.arguments).into(), tokens)
+    {
        locator.slice(range).to_string()
    } else {
        let parenthesize = semantic.current_expression_parent().is_some()
            || argument.is_named_expr()
            || locator.count_lines(argument.range()) > 0;
-        if parenthesize && !has_own_parentheses(argument, comment_ranges, source) {
+        if parenthesize && !has_own_parentheses(argument, tokens, source) {
            format!("({})", locator.slice(argument.range()))
        } else {
            locator.slice(argument.range()).to_string()
@@ -255,7 +255,7 @@ fn round_applicability(arguments: &Arguments, semantic: &SemanticModel) -> Optio
 }

 /// Returns `true` if the given [`Expr`] has its own parentheses (e.g., `()`, `[]`, `{}`).
-fn has_own_parentheses(expr: &Expr, comment_ranges: &CommentRanges, source: &str) -> bool {
+fn has_own_parentheses(expr: &Expr, tokens: &Tokens, source: &str) -> bool {
    match expr {
        Expr::ListComp(_)
        | Expr::SetComp(_)
@@ -276,14 +276,10 @@ fn has_own_parentheses(expr: &Expr, comment_ranges: &CommentRanges, source: &str
            // f
            // (10)
            // ```
-            let func_end = parenthesized_range(
-                call_expr.func.as_ref().into(),
-                call_expr.into(),
-                comment_ranges,
-                source,
-            )
-            .unwrap_or(call_expr.func.range())
-            .end();
+            let func_end =
+                parenthesized_range(call_expr.func.as_ref().into(), call_expr.into(), tokens)
+                    .unwrap_or(call_expr.func.range())
+                    .end();
            lines_after_ignoring_trivia(func_end, source) == 0
        }
        Expr::Subscript(subscript_expr) => {
@@ -291,8 +287,7 @@ fn has_own_parentheses(expr: &Expr, comment_ranges: &CommentRanges, source: &str
            let subscript_end = parenthesized_range(
                subscript_expr.value.as_ref().into(),
                subscript_expr.into(),
-                comment_ranges,
-                source,
+                tokens,
            )
            .unwrap_or(subscript_expr.value.range())
            .end();
--- a/crates/ruff_linter/src/rules/ruff/rules/unnecessary_key_check.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/unnecessary_key_check.rs
@@ -3,7 +3,7 @@ use ruff_python_ast::{self as ast, BoolOp, CmpOp, Expr};

 use ruff_macros::{ViolationMetadata, derive_message_formats};
 use ruff_python_ast::helpers::contains_effect;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_text_size::Ranged;

 use crate::checkers::ast::Checker;
@@ -108,22 +108,12 @@ pub(crate) fn unnecessary_key_check(checker: &Checker, expr: &Expr) {
        format!(
            "{}.get({})",
            checker.locator().slice(
-                parenthesized_range(
-                    obj_right.into(),
-                    right.into(),
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
-                )
-                .unwrap_or(obj_right.range())
+                parenthesized_range(obj_right.into(), right.into(), checker.tokens(),)
+                    .unwrap_or(obj_right.range())
            ),
            checker.locator().slice(
-                parenthesized_range(
-                    key_right.into(),
-                    right.into(),
-                    checker.comment_ranges(),
-                    checker.locator().contents(),
-                )
-                .unwrap_or(key_right.range())
+                parenthesized_range(key_right.into(), right.into(), checker.tokens(),)
+                    .unwrap_or(key_right.range())
            ),
        ),
        expr.range(),
--- a/crates/ruff_linter/src/rules/ruff/rules/unnecessary_literal_within_deque_call.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/unnecessary_literal_within_deque_call.rs
@@ -2,7 +2,7 @@ use ruff_diagnostics::{Applicability, Edit};
 use ruff_macros::{ViolationMetadata, derive_message_formats};

 use ruff_python_ast::helpers::is_empty_f_string;
-use ruff_python_ast::parenthesize::parenthesized_range;
+use ruff_python_ast::token::parenthesized_range;
 use ruff_python_ast::{self as ast, Expr};
 use ruff_text_size::Ranged;

@@ -140,31 +140,19 @@ fn fix_unnecessary_literal_in_deque(
    // call. otherwise, we only delete the `iterable` argument and leave the others untouched.
    let edit = if let Some(maxlen) = maxlen {
        let deque_name = checker.locator().slice(
-            parenthesized_range(
-                deque.func.as_ref().into(),
-                deque.into(),
-                checker.comment_ranges(),
-                checker.source(),
-            )
-            .unwrap_or(deque.func.range()),
+            parenthesized_range(deque.func.as_ref().into(), deque.into(), checker.tokens())
+                .unwrap_or(deque.func.range()),
        );
        let len_str = checker.locator().slice(maxlen);
        let deque_str = format!("{deque_name}(maxlen={len_str})");
        Edit::range_replacement(deque_str, deque.range)
    } else {
-        let range = parenthesized_range(
-            iterable.value().into(),
-            (&deque.arguments).into(),
-            checker.comment_ranges(),
-            checker.source(),
-        )
-        .unwrap_or(iterable.range());
        remove_argument(
-            &range,
+            &iterable,
            &deque.arguments,
            Parentheses::Preserve,
            checker.source(),
-            checker.comment_ranges(),
+            checker.tokens(),
        )?
    };
    let has_comments = checker.comment_ranges().intersects(edit.range());
--- a/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/unused_noqa.rs
@@ -4,7 +4,7 @@ use ruff_macros::{ViolationMetadata, derive_message_formats};

 use crate::AlwaysFixableViolation;

-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq, Default)]
 pub(crate) struct UnusedCodes {
    pub disabled: Vec<String>,
    pub duplicated: Vec<String>,
@@ -12,6 +12,21 @@ pub(crate) struct UnusedCodes {
    pub unmatched: Vec<String>,
 }

+#[derive(Debug, PartialEq, Eq)]
+pub(crate) enum UnusedNOQAKind {
+    Noqa,
+    Suppression,
+}
+
+impl UnusedNOQAKind {
+    fn as_str(&self) -> &str {
+        match self {
+            UnusedNOQAKind::Noqa => "`noqa` directive",
+            UnusedNOQAKind::Suppression => "suppression",
+        }
+    }
+}
+
 /// ## What it does
 /// Checks for `noqa` directives that are no longer applicable.
 ///
@@ -46,6 +61,7 @@ pub(crate) struct UnusedCodes {
 #[violation_metadata(stable_since = "v0.0.155")]
 pub(crate) struct UnusedNOQA {
    pub codes: Option<UnusedCodes>,
+    pub kind: UnusedNOQAKind,
 }

 impl AlwaysFixableViolation for UnusedNOQA {
@@ -95,16 +111,20 @@ impl AlwaysFixableViolation for UnusedNOQA {
                    ));
                }
                if codes_by_reason.is_empty() {
-                    "Unused `noqa` directive".to_string()
+                    format!("Unused {}", self.kind.as_str())
                } else {
-                    format!("Unused `noqa` directive ({})", codes_by_reason.join("; "))
+                    format!(
+                        "Unused {} ({})",
+                        self.kind.as_str(),
+                        codes_by_reason.join("; ")
+                    )
                }
            }
-            None => "Unused blanket `noqa` directive".to_string(),
+            None => format!("Unused blanket {}", self.kind.as_str()),
        }
    }

    fn fix_title(&self) -> String {
-        "Remove unused `noqa` directive".to_string()
+        format!("Remove unused {}", self.kind.as_str())
    }
 }
--- a/crates/ruff_linter/src/rules/ruff/snapshots/ruff_linterrulesrufftestsrange_suppressions.snap
+++ b/crates/ruff_linter/src/rules/ruff/snapshots/ruff_linterrulesrufftestsrange_suppressions.snap
@@ -6,8 +6,8 @@ source: crates/ruff_linter/src/rules/ruff/mod.rs
 +linter.preview = enabled

 --- Summary ---
-Removed: 9
-Added: 1
+Removed: 14
+Added: 11

 --- Removed ---
 E741 Ambiguous variable name: `I`
@@ -148,8 +148,136 @@ help: Remove assignment to unused variable `I`
 note: This is an unsafe fix and may change runtime behavior


+F841 [*] Local variable `foo` is assigned to but never used
+  --> suppressions.py:62:5
+   |
+60 |     # TODO: Duplicate codes should be counted as duplicate, not unused
+61 |     # ruff: disable[F841, F841]
+62 |     foo = 0
+   |     ^^^
+   |
+help: Remove assignment to unused variable `foo`
+59 | def f():
+60 |     # TODO: Duplicate codes should be counted as duplicate, not unused
+61 |     # ruff: disable[F841, F841]
+   -     foo = 0
+62 +     pass
+63 | 
+64 | 
+65 | def f():
+note: This is an unsafe fix and may change runtime behavior
+
+
+F841 [*] Local variable `foo` is assigned to but never used
+  --> suppressions.py:70:5
+   |
+68 |     # ruff: disable[F841]
+69 |     # ruff: disable[F841]
+70 |     foo = 0
+   |     ^^^
+   |
+help: Remove assignment to unused variable `foo`
+67 |     # and the other should trigger an unused suppression diagnostic
+68 |     # ruff: disable[F841]
+69 |     # ruff: disable[F841]
+   -     foo = 0
+70 +     pass
+71 | 
+72 | 
+73 | def f():
+note: This is an unsafe fix and may change runtime behavior
+
+
+F841 [*] Local variable `foo` is assigned to but never used
+  --> suppressions.py:76:5
+   |
+74 |     # Multiple codes but only one is used
+75 |     # ruff: disable[E741, F401, F841]
+76 |     foo = 0
+   |     ^^^
+   |
+help: Remove assignment to unused variable `foo`
+73 | def f():
+74 |     # Multiple codes but only one is used
+75 |     # ruff: disable[E741, F401, F841]
+   -     foo = 0
+76 +     pass
+77 | 
+78 | 
+79 | def f():
+note: This is an unsafe fix and may change runtime behavior
+
+
+E741 Ambiguous variable name: `I`
+  --> suppressions.py:82:5
+   |
+80 |     # Multiple codes but only two are used
+81 |     # ruff: disable[E741, F401, F841]
+82 |     I = 0
+   |     ^
+   |
+
+
+F841 [*] Local variable `I` is assigned to but never used
+  --> suppressions.py:82:5
+   |
+80 |     # Multiple codes but only two are used
+81 |     # ruff: disable[E741, F401, F841]
+82 |     I = 0
+   |     ^
+   |
+help: Remove assignment to unused variable `I`
+79 | def f():
+80 |     # Multiple codes but only two are used
+81 |     # ruff: disable[E741, F401, F841]
+   -     I = 0
+82 +     pass
+83 | 
+84 | 
+85 | def f():
+note: This is an unsafe fix and may change runtime behavior
+
+

 --- Added ---
+RUF100 [*] Unused suppression (non-enabled: `E501`)
+  --> suppressions.py:46:5
+   |
+44 |     # Neither of these are ignored and warnings are
+45 |     # logged to user
+46 |     # ruff: disable[E501]
+   |     ^^^^^^^^^^^^^^^^^^^^^
+47 |     I = 1
+48 |     # ruff: enable[E501]
+   |
+help: Remove unused suppression
+43 | def f():
+44 |     # Neither of these are ignored and warnings are
+45 |     # logged to user
+   -     # ruff: disable[E501]
+46 |     I = 1
+47 |     # ruff: enable[E501]
+48 | 
+
+
+RUF100 [*] Unused suppression (non-enabled: `E501`)
+  --> suppressions.py:48:5
+   |
+46 |     # ruff: disable[E501]
+47 |     I = 1
+48 |     # ruff: enable[E501]
+   |     ^^^^^^^^^^^^^^^^^^^^
+   |
+help: Remove unused suppression
+45 |     # logged to user
+46 |     # ruff: disable[E501]
+47 |     I = 1
+   -     # ruff: enable[E501]
+48 | 
+49 | 
+50 | def f():
+
+
 RUF100 [*] Unused `noqa` directive (unused: `E741`, `F841`)
  --> suppressions.py:55:12
   |
@@ -166,3 +294,158 @@ help: Remove unused `noqa` directive
   -     I = 1  # noqa: E741,F841
 55 +     I = 1
 56 |     # ruff:enable[E741,F841]
+57 | 
+58 | 
+
+
+RUF100 [*] Unused suppression (unused: `F841`)
+  --> suppressions.py:61:21
+   |
+59 | def f():
+60 |     # TODO: Duplicate codes should be counted as duplicate, not unused
+61 |     # ruff: disable[F841, F841]
+   |                     ^^^^
+62 |     foo = 0
+   |
+help: Remove unused suppression
+58 | 
+59 | def f():
+60 |     # TODO: Duplicate codes should be counted as duplicate, not unused
+   -     # ruff: disable[F841, F841]
+61 +     # ruff: disable[F841]
+62 |     foo = 0
+63 | 
+64 | 
+
+
+RUF100 [*] Unused suppression (unused: `F841`)
+  --> suppressions.py:69:5
+   |
+67 |     # and the other should trigger an unused suppression diagnostic
+68 |     # ruff: disable[F841]
+69 |     # ruff: disable[F841]
+   |     ^^^^^^^^^^^^^^^^^^^^^
+70 |     foo = 0
+   |
+help: Remove unused suppression
+66 |     # Overlapping range suppressions, one should be marked as used,
+67 |     # and the other should trigger an unused suppression diagnostic
+68 |     # ruff: disable[F841]
+   -     # ruff: disable[F841]
+69 |     foo = 0
+70 | 
+71 | 
+
+
+RUF100 [*] Unused suppression (unused: `E741`)
+  --> suppressions.py:75:21
+   |
+73 | def f():
+74 |     # Multiple codes but only one is used
+75 |     # ruff: disable[E741, F401, F841]
+   |                     ^^^^
+76 |     foo = 0
+   |
+help: Remove unused suppression
+72 | 
+73 | def f():
+74 |     # Multiple codes but only one is used
+   -     # ruff: disable[E741, F401, F841]
+75 +     # ruff: disable[F401, F841]
+76 |     foo = 0
+77 | 
+78 | 
+
+
+RUF100 [*] Unused suppression (non-enabled: `F401`)
+  --> suppressions.py:75:27
+   |
+73 | def f():
+74 |     # Multiple codes but only one is used
+75 |     # ruff: disable[E741, F401, F841]
+   |                           ^^^^
+76 |     foo = 0
+   |
+help: Remove unused suppression
+72 | 
+73 | def f():
+74 |     # Multiple codes but only one is used
+   -     # ruff: disable[E741, F401, F841]
+75 +     # ruff: disable[E741, F841]
+76 |     foo = 0
+77 | 
+78 | 
+
+
+RUF100 [*] Unused suppression (non-enabled: `F401`)
+  --> suppressions.py:81:27
+   |
+79 | def f():
+80 |     # Multiple codes but only two are used
+81 |     # ruff: disable[E741, F401, F841]
+   |                           ^^^^
+82 |     I = 0
+   |
+help: Remove unused suppression
+78 | 
+79 | def f():
+80 |     # Multiple codes but only two are used
+   -     # ruff: disable[E741, F401, F841]
+81 +     # ruff: disable[E741, F841]
+82 |     I = 0
+83 | 
+84 | 
+
+
+RUF100 [*] Unused suppression (unused: `E741`)
+  --> suppressions.py:87:21
+   |
+85 | def f():
+86 |     # Multiple codes but none are used
+87 |     # ruff: disable[E741, F401, F841]
+   |                     ^^^^
+88 |     print("hello")
+   |
+help: Remove unused suppression
+84 | 
+85 | def f():
+86 |     # Multiple codes but none are used
+   -     # ruff: disable[E741, F401, F841]
+87 +     # ruff: disable[F401, F841]
+88 |     print("hello")
+
+
+RUF100 [*] Unused suppression (non-enabled: `F401`)
+  --> suppressions.py:87:27
+   |
+85 | def f():
+86 |     # Multiple codes but none are used
+87 |     # ruff: disable[E741, F401, F841]
+   |                           ^^^^
+88 |     print("hello")
+   |
+help: Remove unused suppression
+84 | 
+85 | def f():
+86 |     # Multiple codes but none are used
+   -     # ruff: disable[E741, F401, F841]
+87 +     # ruff: disable[E741, F841]
+88 |     print("hello")
+
+
+RUF100 [*] Unused suppression (unused: `F841`)
+  --> suppressions.py:87:33
+   |
+85 | def f():
+86 |     # Multiple codes but none are used
+87 |     # ruff: disable[E741, F401, F841]
+   |                                 ^^^^
+88 |     print("hello")
+   |
+help: Remove unused suppression
+84 | 
+85 | def f():
+86 |     # Multiple codes but none are used
+   -     # ruff: disable[E741, F401, F841]
+87 +     # ruff: disable[E741, F401]
+88 |     print("hello")
--- a/crates/ruff_linter/src/snapshots/ruff_linterlintertests__semantic_syntax_error_annotated_global.py_3.14.snap
+++ b/crates/ruff_linter/src/snapshots/ruff_linterlintertests__semantic_syntax_error_annotated_global.py_3.14.snap
@@ -0,0 +1,74 @@
+---
+source: crates/ruff_linter/src/linter.rs
+---
+invalid-syntax: annotated name `a` can't be global
+ --> resources/test/fixtures/semantic_errors/annotated_global.py:4:5
+  |
+2 | def f1():
+3 |     global a
+4 |     a: str = "foo"  # error
+  |     ^
+5 |
+6 | b: int = 1
+  |
+
+invalid-syntax: annotated name `b` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:10:9
+   |
+ 8 |     def inner():
+ 9 |         global b
+10 |         b: str = "nested"  # error
+   |         ^
+11 |
+12 | c: int = 1
+   |
+
+invalid-syntax: annotated name `c` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:15:5
+   |
+13 | def f2():
+14 |     global c
+15 |     c: list[str] = []  # error
+   |     ^
+16 |
+17 | d: int = 1
+   |
+
+invalid-syntax: annotated name `d` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:20:5
+   |
+18 | def f3():
+19 |     global d
+20 |     d: str  # error
+   |     ^
+21 |
+22 | e: int = 1
+   |
+
+invalid-syntax: annotated name `g` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:29:1
+   |
+27 | f: int = 1  # okay
+28 |
+29 | g: int = 1
+   | ^
+30 | global g  # error
+   |
+
+invalid-syntax: annotated name `x` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:33:5
+   |
+32 | class C:
+33 |     x: str
+   |     ^
+34 |     global x  # error
+   |
+
+invalid-syntax: annotated name `x` can't be global
+  --> resources/test/fixtures/semantic_errors/annotated_global.py:38:5
+   |
+36 | class D:
+37 |     global x  # error
+38 |     x: str
+   |     ^
+   |
--- a/crates/ruff_linter/src/suppression.rs
+++ b/crates/ruff_linter/src/suppression.rs
@@ -1,8 +1,10 @@
 use compact_str::CompactString;
 use core::fmt;
 use ruff_db::diagnostic::Diagnostic;
+use ruff_diagnostics::{Edit, Fix};
 use ruff_python_ast::token::{TokenKind, Tokens};
 use ruff_python_ast::whitespace::indentation;
+use std::cell::Cell;
 use std::{error::Error, fmt::Formatter};
 use thiserror::Error;

@@ -10,10 +12,14 @@ use ruff_python_trivia::Cursor;
 use ruff_text_size::{Ranged, TextLen, TextRange, TextSize, TextSlice};
 use smallvec::{SmallVec, smallvec};

+use crate::Locator;
+use crate::checkers::ast::LintContext;
+use crate::codes::Rule;
+use crate::fix::edits::delete_comment;
 use crate::preview::is_range_suppressions_enabled;
+use crate::rules::ruff::rules::{UnusedCodes, UnusedNOQA, UnusedNOQAKind};
 use crate::settings::LinterSettings;

-#[allow(unused)]
 #[derive(Clone, Debug, Eq, PartialEq)]
 enum SuppressionAction {
    Disable,
@@ -35,7 +41,6 @@ pub(crate) struct SuppressionComment {
    reason: TextRange,
 }

-#[allow(unused)]
 impl SuppressionComment {
    /// Return the suppressed codes as strings
    fn codes_as_str<'src>(&self, source: &'src str) -> impl Iterator<Item = &'src str> {
@@ -52,7 +57,6 @@ pub(crate) struct PendingSuppressionComment<'a> {
    comment: SuppressionComment,
 }

-#[allow(unused)]
 impl PendingSuppressionComment<'_> {
    /// Whether the comment "matches" another comment, based on indentation and suppressed codes
    /// Expects a "forward search" for matches, ie, will only match if the current comment is a
@@ -68,8 +72,7 @@ impl PendingSuppressionComment<'_> {
    }
 }

-#[allow(unused)]
-#[derive(Clone, Debug)]
+#[derive(Debug)]
 pub(crate) struct Suppression {
    /// The lint code being suppressed
    code: CompactString,
@@ -79,9 +82,11 @@ pub(crate) struct Suppression {

    /// Any comments associated with the suppression
    comments: SmallVec<[SuppressionComment; 2]>,
+
+    /// Whether this suppression actually suppressed a diagnostic
+    used: Cell<bool>,
 }

-#[allow(unused)]
 #[derive(Copy, Clone, Debug)]
 pub(crate) enum InvalidSuppressionKind {
    /// Trailing suppression not supported
@@ -114,7 +119,6 @@ pub struct Suppressions {
    errors: Vec<ParseError>,
 }

-#[allow(unused)]
 impl Suppressions {
    pub fn from_tokens(settings: &LinterSettings, source: &str, tokens: &Tokens) -> Suppressions {
        if is_range_suppressions_enabled(settings) {
@@ -147,11 +151,90 @@ impl Suppressions {

        for suppression in &self.valid {
            if *code == suppression.code.as_str() && suppression.range.contains_range(range) {
+                suppression.used.set(true);
                return true;
            }
        }
        false
    }
+
+    pub(crate) fn check_suppressions(&self, context: &LintContext, locator: &Locator) {
+        if !context.any_rule_enabled(&[Rule::UnusedNOQA, Rule::InvalidRuleCode]) {
+            return;
+        }
+
+        let unused = self
+            .valid
+            .iter()
+            .filter(|suppression| !suppression.used.get());
+
+        for suppression in unused {
+            let Ok(rule) = Rule::from_code(&suppression.code) else {
+                continue; // TODO: invalid code
+            };
+            for comment in &suppression.comments {
+                let mut range = comment.range;
+                let edit = if comment.codes.len() == 1 {
+                    delete_comment(comment.range, locator)
+                } else {
+                    let code_index = comment
+                        .codes
+                        .iter()
+                        .position(|range| locator.slice(range) == suppression.code)
+                        .unwrap();
+                    range = comment.codes[code_index];
+                    let code_range = if code_index < (comment.codes.len() - 1) {
+                        TextRange::new(
+                            comment.codes[code_index].start(),
+                            comment.codes[code_index + 1].start(),
+                        )
+                    } else {
+                        TextRange::new(
+                            comment.codes[code_index - 1].end(),
+                            comment.codes[code_index].end(),
+                        )
+                    };
+                    Edit::range_deletion(code_range)
+                };
+
+                let codes = if context.is_rule_enabled(rule) {
+                    UnusedCodes {
+                        unmatched: vec![suppression.code.to_string()],
+                        ..Default::default()
+                    }
+                } else {
+                    UnusedCodes {
+                        disabled: vec![suppression.code.to_string()],
+                        ..Default::default()
+                    }
+                };
+
+                let mut diagnostic = context.report_diagnostic(
+                    UnusedNOQA {
+                        codes: Some(codes),
+                        kind: UnusedNOQAKind::Suppression,
+                    },
+                    range,
+                );
+                diagnostic.set_fix(Fix::safe_edit(edit));
+            }
+        }
+
+        for error in self
+            .errors
+            .iter()
+            .filter(|error| error.kind == ParseErrorKind::MissingCodes)
+        {
+            let mut diagnostic = context.report_diagnostic(
+                UnusedNOQA {
+                    codes: Some(UnusedCodes::default()),
+                    kind: UnusedNOQAKind::Suppression,
+                },
+                error.range,
+            );
+            diagnostic.set_fix(Fix::safe_edit(delete_comment(error.range, locator)));
+        }
+    }
 }

 #[derive(Default)]
@@ -276,6 +359,7 @@ impl<'a> SuppressionsBuilder<'a> {
                        code: code.into(),
                        range: combined_range,
                        comments: smallvec![comment.comment.clone(), other.comment.clone()],
+                        used: false.into(),
                    });
                }

@@ -292,6 +376,7 @@ impl<'a> SuppressionsBuilder<'a> {
                        code: code.into(),
                        range: implicit_range,
                        comments: smallvec![comment.comment.clone()],
+                        used: false.into(),
                    });
                }
                self.pending.remove(comment_index);
@@ -405,8 +490,10 @@ impl<'src> SuppressionParser<'src> {
        } else if self.cursor.as_str().starts_with("enable") {
            self.cursor.skip_bytes("enable".len());
            Ok(SuppressionAction::Enable)
-        } else if self.cursor.as_str().starts_with("noqa") {
-            // file-level "noqa" variant, ignore for now
+        } else if self.cursor.as_str().starts_with("noqa")
+            || self.cursor.as_str().starts_with("isort")
+        {
+            // alternate suppression variants, ignore for now
            self.error(ParseErrorKind::NotASuppression)
        } else {
            self.error(ParseErrorKind::UnknownAction)
--- a/crates/ruff_python_ast/src/helpers.rs
+++ b/crates/ruff_python_ast/src/helpers.rs
@@ -3,13 +3,14 @@ use std::path::Path;

 use rustc_hash::FxHashMap;

-use ruff_python_trivia::{CommentRanges, SimpleTokenKind, SimpleTokenizer, indentation_at_offset};
+use ruff_python_trivia::{SimpleTokenKind, SimpleTokenizer, indentation_at_offset};
 use ruff_source_file::LineRanges;
 use ruff_text_size::{Ranged, TextLen, TextRange, TextSize};

 use crate::name::{Name, QualifiedName, QualifiedNameBuilder};
-use crate::parenthesize::parenthesized_range;
 use crate::statement_visitor::StatementVisitor;
+use crate::token::Tokens;
+use crate::token::parenthesized_range;
 use crate::visitor::Visitor;
 use crate::{
    self as ast, Arguments, AtomicNodeIndex, CmpOp, DictItem, ExceptHandler, Expr, ExprNoneLiteral,
@@ -1474,7 +1475,7 @@ pub fn generate_comparison(
    ops: &[CmpOp],
    comparators: &[Expr],
    parent: AnyNodeRef,
-    comment_ranges: &CommentRanges,
+    tokens: &Tokens,
    source: &str,
 ) -> String {
    let start = left.start();
@@ -1483,8 +1484,7 @@ pub fn generate_comparison(

    // Add the left side of the comparison.
    contents.push_str(
-        &source[parenthesized_range(left.into(), parent, comment_ranges, source)
-            .unwrap_or(left.range())],
+        &source[parenthesized_range(left.into(), parent, tokens).unwrap_or(left.range())],
    );

    for (op, comparator) in ops.iter().zip(comparators) {
@@ -1504,7 +1504,7 @@ pub fn generate_comparison(

        // Add the right side of the comparison.
        contents.push_str(
-            &source[parenthesized_range(comparator.into(), parent, comment_ranges, source)
+            &source[parenthesized_range(comparator.into(), parent, tokens)
                .unwrap_or(comparator.range())],
        );
    }
--- a/crates/ruff_python_ast/src/token/tokens.rs
+++ b/crates/ruff_python_ast/src/token/tokens.rs
@@ -154,9 +154,7 @@ impl Tokens {
            // the tokens which is valid as well.
            assert!(
                offset >= last.end(),
-                "Offset {:?} is inside a token range {:?}",
-                offset,
-                last.range()
+                "Offset {offset:?} is inside token `{last:?}`",
            );
        }
        before
@@ -181,9 +179,7 @@ impl Tokens {
            // the tokens which is valid as well.
            assert!(
                offset <= first.start(),
-                "Offset {:?} is inside a token range {:?}",
-                offset,
-                first.range()
+                "Offset {offset:?} is inside token `{first:?}`",
            );
        }

@@ -391,7 +387,7 @@ mod tests {
    }

    #[test]
-    #[should_panic(expected = "Offset 5 is inside a token range 4..7")]
+    #[should_panic(expected = "Offset 5 is inside token `Name 4..7`")]
    fn tokens_after_offset_inside_token() {
        let tokens = new_tokens(TEST_CASE_WITH_GAP.into_iter());
        tokens.after(TextSize::new(5));
@@ -453,7 +449,7 @@ mod tests {
    }

    #[test]
-    #[should_panic(expected = "Offset 5 is inside a token range 4..7")]
+    #[should_panic(expected = "Offset 5 is inside token `Name 4..7`")]
    fn tokens_before_offset_inside_token() {
        let tokens = new_tokens(TEST_CASE_WITH_GAP.into_iter());
        tokens.before(TextSize::new(5));
@@ -505,14 +501,14 @@ mod tests {
    }

    #[test]
-    #[should_panic(expected = "Offset 5 is inside a token range 4..7")]
+    #[should_panic(expected = "Offset 5 is inside token `Name 4..7`")]
    fn tokens_in_range_start_offset_inside_token() {
        let tokens = new_tokens(TEST_CASE_WITH_GAP.into_iter());
        tokens.in_range(TextRange::new(5.into(), 10.into()));
    }

    #[test]
-    #[should_panic(expected = "Offset 6 is inside a token range 4..7")]
+    #[should_panic(expected = "Offset 6 is inside token `Name 4..7`")]
    fn tokens_in_range_end_offset_inside_token() {
        let tokens = new_tokens(TEST_CASE_WITH_GAP.into_iter());
        tokens.in_range(TextRange::new(0.into(), 6.into()));
--- a/crates/ruff_python_codegen/src/generator.rs
+++ b/crates/ruff_python_codegen/src/generator.rs
@@ -1247,6 +1247,7 @@ impl<'a> Generator<'a> {
                    self.p_bytes_repr(&bytes_literal.value, bytes_literal.flags);
                }
            }
+            #[expect(clippy::eq_op)]
            Expr::NumberLiteral(ast::ExprNumberLiteral { value, .. }) => {
                static INF_STR: &str = "1e309";
                assert_eq!(f64::MAX_10_EXP, 308);
--- a/crates/ruff_python_formatter/Cargo.toml
+++ b/crates/ruff_python_formatter/Cargo.toml
@@ -43,7 +43,8 @@ tracing = { workspace = true }
 [dev-dependencies]
 ruff_formatter = { workspace = true }

-insta = { workspace = true, features = ["glob"] }
+datatest-stable = { workspace = true }
+insta = { workspace = true }
 regex = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
@@ -54,8 +55,8 @@ similar = { workspace = true }
 ignored = ["ruff_cache"]

 [[test]]
-name = "ruff_python_formatter_fixtures"
-path = "tests/fixtures.rs"
+name = "fixtures"
+harness = false
 test = true
 required-features = ["serde"]

--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/lambda.py
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/expression/lambda.py
@@ -125,6 +125,13 @@ lambda a, /, c: a
    *x: x
 )

+(
+    lambda
+    # comment
+    *x,
+    **y: x
+)
+
 (
    lambda
    # comment 1
@@ -196,6 +203,17 @@ lambda: ( # comment
    x
 )

+(
+    lambda  # 1
+    # 2
+    x,  # 3
+    # 4
+    y
+    :  # 5
+    # 6
+    x
+)
+
 (
    lambda
    x,
@@ -204,6 +222,71 @@ lambda: ( # comment
    z
 )

+
+# Leading
+lambda x: (
+    lambda y: lambda z: x
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + y
+                        + z  # Trailing
+)  # Trailing
+
+
+# Leading
+lambda x: lambda y: lambda z: [
+    x,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    y,
+    z
+] # Trailing
+# Trailing
+
 lambda self, araa, kkkwargs=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs), e=1, f=2, g=2: d

 # Regression tests for https://github.com/astral-sh/ruff/issues/8179
@@ -228,3 +311,496 @@ def a():
        g = 10
    )

+def a():
+    return b(
+        c,
+        d,
+        e,
+        f=lambda self, *args, **kwargs: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(
+            *args, **kwargs
+        ) + 1,
+    )
+
+# Additional ecosystem cases from https://github.com/astral-sh/ruff/pull/21385
+class C:
+    def foo():
+        mock_service.return_value.bucket.side_effect = lambda name: (
+            source_bucket
+            if name == source_bucket_name
+            else storage.Bucket(mock_service, destination_bucket_name)
+        )
+
+class C:
+	function_dict: Dict[Text, Callable[[CRFToken], Any]] = {
+        CRFEntityExtractorOptions.POS2: lambda crf_token: crf_token.pos_tag[:2]
+        if crf_token.pos_tag is not None
+        else None,
+	}
+
+name = re.sub(r"[^\x21\x23-\x5b\x5d-\x7e]...............", lambda m: f"\\{m.group(0)}", p["name"])
+
+def foo():
+    if True:
+        if True:
+            return (
+                lambda x: np.exp(cs(np.log(x.to(u.MeV).value))) * u.MeV * u.cm**2 / u.g
+            )
+
+class C:
+    _is_recognized_dtype: Callable[[DtypeObj], bool] = lambda x: lib.is_np_dtype(
+        x, "M"
+    ) or isinstance(x, DatetimeTZDtype)
+
+class C:
+    def foo():
+        if True:
+            transaction_count = self._query_txs_for_range(
+                get_count_fn=lambda from_ts, to_ts, _chain_id=chain_id: db_evmtx.count_transactions_in_range(
+                    chain_id=_chain_id,
+                    from_ts=from_ts,
+                    to_ts=to_ts,
+                ),
+            )
+
+            transaction_count = self._query_txs_for_range(
+                get_count_fn=lambda from_ts, to_ts, _chain_id=chain_id: db_evmtx.count_transactions_in_range[_chain_id, from_ts, to_ts],
+            )
+
+def ddb():
+    sql = (
+        lambda var, table, n=N: f"""
+        CREATE TABLE {table} AS
+        SELECT ROW_NUMBER() OVER () AS id, {var}
+        FROM (
+            SELECT {var}
+            FROM RANGE({n}) _ ({var})
+            ORDER BY RANDOM()
+        )
+        """
+    )
+
+long_assignment_target.with_attribute.and_a_slice[with_an_index] = ( # 1
+    # 2
+    lambda x, y, z: # 3
+    # 4
+    x + y + z # 5
+    # 6
+)
+
+long_assignment_target.with_attribute.and_a_slice[with_an_index] = (
+    lambda x, y, z: x + y + z
+)
+
+long_assignment_target.with_attribute.and_a_slice[with_an_index] = lambda x, y, z: x + y + z
+
+very_long_variable_name_x, very_long_variable_name_y = lambda a: a + some_very_long_expression, lambda b: b * another_very_long_expression_here
+
+very_long_variable_name_for_result += lambda x: very_long_function_call_that_should_definitely_be_parenthesized_now(x, more_args, additional_parameters)
+
+
+if 1:
+    if 2:
+        if 3:
+            if self.location in EVM_EVMLIKE_LOCATIONS and database is not None:
+                exported_dict["notes"] = EVM_ADDRESS_REGEX.sub(
+                    repl=lambda matched_address: self._maybe_add_label_with_address(
+                        database=database,
+                        matched_address=matched_address,
+                    ),
+                    string=exported_dict["notes"],
+                )
+
+class C:
+    def f():
+        return dict(
+            filter(
+                lambda intent_response: self.is_retrieval_intent_response(
+                    intent_response
+                ),
+                self.responses.items(),
+            )
+        )
+
+@pytest.mark.parametrize(
+    "op",
+    [
+        # Not fluent
+        param(
+            lambda left, right: (
+                ibis.timestamp("2017-04-01")
+            ),
+        ),
+        # These four are fluent and fit on one line inside the parenthesized
+        # lambda body
+        param(
+            lambda left, right: (
+                ibis.timestamp("2017-04-01").cast(dt.date)
+            ),
+        ),
+        param(
+            lambda left, right: (
+                ibis.timestamp("2017-04-01").cast(dt.date).between(left, right)
+            ),
+        ),
+        param(lambda left, right: ibis.timestamp("2017-04-01").cast(dt.date)),
+        param(lambda left, right: ibis.timestamp("2017-04-01").cast(dt.date).between(left, right)),
+        # This is too long on one line in the lambda body and gets wrapped
+        # inside the body.
+        param(
+            lambda left, right: (
+                ibis.timestamp("2017-04-01").cast(dt.date).between(left, right).between(left, right)
+            ),
+        ),
+    ],
+)
+def test_string_temporal_compare_between(con, op, left, right): ...
+
+[
+    (
+        lambda eval_df, _: MetricValue(
+            scores=eval_df["prediction"].tolist(),
+            aggregate_results={"prediction_sum": sum(eval_df["prediction"])},
+        )
+    ),
+]
+
+# reuses the list parentheses
+lambda xxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzz: [xxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzz]
+
+# adds parentheses around the body
+lambda xxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzz: xxxxxxxxxxxxxxxxxxxx + yyyyyyyyyyyyyyyyyyyy + zzzzzzzzzzzzzzzzzzzz
+
+# removes parentheses around the body
+lambda xxxxxxxxxxxxxxxxxxxx: (xxxxxxxxxxxxxxxxxxxx + 1)
+
+mapper = lambda x: dict_with_default[np.nan if isinstance(x, float) and np.isnan(x) else x]
+
+lambda x, y, z: (
+    x + y + z
+)
+
+lambda x, y, z: (
+    x + y + z
+    # trailing body
+)
+
+lambda x, y, z: (
+    x + y + z  # trailing eol body
+)
+
+lambda x, y, z: (
+    x + y + z
+) # trailing lambda
+
+lambda x, y, z: (
+    # leading body
+    x + y + z
+)
+
+lambda x, y, z: (  # leading eol body
+    x + y + z
+)
+
+(
+    lambda name:
+    source_bucket  # trailing eol comment
+    if name == source_bucket_name
+    else storage.Bucket(mock_service, destination_bucket_name)
+)
+
+(
+    lambda name:
+    # dangling header comment
+    source_bucket
+    if name == source_bucket_name
+    else storage.Bucket(mock_service, destination_bucket_name)
+)
+
+x = (
+    lambda name:
+    # dangling header comment
+    source_bucket
+    if name == source_bucket_name
+    else storage.Bucket(mock_service, destination_bucket_name)
+)
+
+(
+    lambda name: # dangling header comment
+    (
+        source_bucket
+        if name == source_bucket_name
+        else storage.Bucket(mock_service, destination_bucket_name)
+    )
+)
+
+(
+    lambda from_ts, to_ts, _chain_id=chain_id:  # dangling eol header comment
+    db_evmtx.count_transactions_in_range(
+        chain_id=_chain_id,
+        from_ts=from_ts,
+        to_ts=to_ts,
+    )
+)
+
+(
+    lambda from_ts, to_ts, _chain_id=chain_id:
+    # dangling header comment before call
+    db_evmtx.count_transactions_in_range(
+        chain_id=_chain_id,
+        from_ts=from_ts,
+        to_ts=to_ts,
+    )
+)
+
+(
+    lambda left, right:
+    # comment
+    ibis.timestamp("2017-04-01").cast(dt.date).between(left, right)
+)
+
+(
+    lambda left, right:
+    ibis.timestamp("2017-04-01")  # comment
+    .cast(dt.date)
+    .between(left, right)
+)
+
+(
+    lambda xxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyy:
+    # comment
+    [xxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzz]
+)
+
+(
+    lambda x, y:
+    # comment
+    {
+        "key": x,
+        "another": y,
+    }
+)
+
+(
+    lambda x, y:
+    # comment
+    (
+        x,
+        y,
+        z
+    )
+)
+
+(
+    lambda x:
+    # comment
+    dict_with_default[np.nan if isinstance(x, float) and np.isnan(x) else x]
+)
+
+(
+    lambda from_ts, to_ts, _chain_id=chain_id:
+    db_evmtx.count_transactions_in_range[
+        # comment
+        _chain_id, from_ts, to_ts
+    ]
+)
+
+(
+    lambda
+    # comment
+    *args, **kwargs:
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs) + 1
+)
+
+(
+    lambda  # comment
+    *args, **kwargs:
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs) + 1
+)
+
+(
+    lambda  # comment 1
+    # comment 2
+    *args, **kwargs: # comment 3
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs) + 1
+)
+
+(
+    lambda  # comment 1
+    *args, **kwargs: # comment 3
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs) + 1
+)
+
+(
+    lambda *args, **kwargs:
+    # comment 1
+    ( # comment 2
+        # comment 3
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*args, **kwargs) + 1 # comment 4
+        # comment 5
+    ) # comment 6
+)
+
+(
+    lambda *brgs, **kwargs:
+    # comment 1
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa( # comment 2
+        # comment 3
+        *brgs, **kwargs) + 1 # comment 4
+    # comment 5
+)
+
+(
+    lambda *crgs, **kwargs: # comment 1
+    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*crgs, **kwargs) + 1
+)
+
+(
+    lambda *drgs, **kwargs: # comment 1
+    (
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*drgs, **kwargs) + 1
+    )
+)
+
+(
+    lambda * # comment 1
+    ergs, **
+    # comment 2
+    kwargs # comment 3
+    : # comment 4
+    (
+        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(*ergs, **kwargs) + 1
+    )
+)
+
+(
+    lambda  # 1
+    # 2
+    left,  # 3
+    # 4
+    right:  # 5
+    # 6
+    ibis.timestamp("2017-04-01").cast(dt.date).between(left, right)
+)
+
+(
+    lambda x:  # outer comment 1
+    (
+        lambda y:  # inner comment 1
+        # inner comment 2
+        lambda z: (
+            # innermost comment
+            x + y + z
+        )
+    )
+)
+
+foo(
+    lambda from_ts,  # comment prevents collapsing the parameters to one line
+    to_ts, _chain_id=chain_id: db_evmtx.count_transactions_in_range(
+        chain_id=_chain_id,
+        from_ts=from_ts,
+        to_ts=to_ts,
+    )
+)
+
+foo(
+    lambda from_ts,  # but still wrap the body if it gets too long
+    to_ts,
+    _chain_id=chain_id: db_evmtx.count_transactions_in_rangeeeeeeeeeeeeeeeeeeeeeeeeeeeee(
+        chain_id=_chain_id,
+        from_ts=from_ts,
+        to_ts=to_ts,
+    )
+)
+
+transform = lambda left, right: ibis.timestamp("2017-04-01").cast(dt.date).between(left, right).between(left, right)  # trailing comment
+
+(
+    lambda:  # comment
+    1
+)
+
+(
+    lambda  # comment
+    :
+    1
+)
+
+(
+    lambda:
+    # comment
+    1
+)
+
+(
+    lambda:  # comment 1
+    # comment 2
+    1
+)
+
+(
+    lambda  # comment 1
+    # comment 2
+    :  # comment 3
+    # comment 4
+    1
+)
+
+(
+    lambda
+    * # comment 2
+    x:
+    x
+)
+
+(
+    lambda # comment 1
+    * # comment 2
+    x:
+    x
+)
+
+(
+    lambda # comment 1
+    y,
+    * # comment 2
+    x:
+    x
+)
+
+(
+    lambda
+    # comment
+    *x,
+    **y: x
+)
+
+(
+    lambda
+    * # comment 2
+    x,
+    **y:
+    x
+)
+
+(
+    lambda
+    ** # comment 1
+    x:
+    x
+)
+
+(
+    lambda: # dangling-end-of-line
+    # dangling-own-line
+    (  # leading-body-end-of-line
+        x
+    )
+)
+
+(
+    lambda: # dangling-end-of-line
+    (  # leading-body-end-of-line
+        x
+    )
+)
--- a/Show More
+++ b/Show More