Use tracing in ruff_cli

[pylint] Implement too-many-public-methods rule (PLR0904) (#6179 )
Implement https://pylint.pycqa.org/en/latest/user_guide/messages/refactor/too-many-public-methods.html Confusingly the rule page mentions a max of 7 while in practice it is 20. https://github.com/search?q=repo%3Apylint-dev%2Fpylint+max-public-methods&type=code ## Summary Implement pylint's R0904 ## Test Plan Unit tests.
2023-09-19 10:35:50 +02:00 · 2023-09-14 00:52:26 +00:00 · 2023-09-13 20:22:18 -04:00 · 2023-09-13 20:12:35 -04:00 · 2023-09-13 15:29:58 -05:00 · 2023-09-13 14:59:41 -05:00
77 changed files with 1802 additions and 1258 deletions
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -7,12 +7,15 @@ on:
        description: "The version to tag, without the leading 'v'. If omitted, will initiate a dry run (no uploads)."
        type: string
      sha:
-        description: "Optionally, the full sha of the commit to be released"
+        description: "The full sha of the commit to be released. If omitted, the latest commit on the default branch will be used."
+        default: ""
        type: string
  pull_request:
    paths:
      # When we change pyproject.toml, we want to ensure that the maturin builds still work
      - pyproject.toml
+      # And when we change this workflow itself...
+      - .github/workflows/release.yaml

 concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
@@ -31,6 +34,8 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -57,6 +62,8 @@ jobs:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -95,6 +102,8 @@ jobs:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -141,6 +150,8 @@ jobs:
            arch: x64
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -187,6 +198,8 @@ jobs:
          - i686-unknown-linux-gnu
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -244,6 +257,8 @@ jobs:

    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -297,6 +312,8 @@ jobs:
          - i686-unknown-linux-musl
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -351,6 +368,8 @@ jobs:

    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
@@ -399,6 +418,8 @@ jobs:
    if: ${{ inputs.tag }}
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - name: Check tag consistency
        run: |
          version=$(grep "version = " pyproject.toml | sed -e 's/version = "\(.*\)"/\1/g')
@@ -410,6 +431,15 @@ jobs:
          else
            echo "Releasing ${version}"
          fi
+      - name: Check main branch
+        if: ${{ inputs.sha }}
+        run: |
+          # Fetch the main branch since a shallow checkout is used by default
+          git fetch origin main --unshallow
+          if ! git branch --contains ${{ inputs.sha }} | grep -E '(^|\s)main$'; then
+            echo "The specified sha is not on the main branch" >&2
+            exit 1
+          fi
      - name: Check SHA consistency
        if: ${{ inputs.sha }}
        run: |
@@ -465,6 +495,8 @@ jobs:
      contents: write
    steps:
      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.sha }}
      - name: git tag
        run: |
          git config user.email "hey@astral.sh"
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -128,10 +128,11 @@ checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"

 [[package]]
 name = "argfile"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "265f5108974489a217d5098cd81666b60480c8dd67302acbbe7cbdd8aa09d638"
+checksum = "1287c4f82a41c5085e65ee337c7934d71ab43d5187740a81fb69129013f6a5f6"
 dependencies = [
+ "fs-err",
 "os_str_bytes",
 ]

@@ -279,8 +280,7 @@ dependencies = [
 "iana-time-zone",
 "js-sys",
 "num-traits",
- "serde",
- "time 0.1.45",
+ "time",
 "wasm-bindgen",
 "windows-targets 0.48.5",
 ]
@@ -624,15 +624,6 @@ dependencies = [
 "syn 2.0.29",
 ]

-[[package]]
-name = "deranged"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2696e8a945f658fd14dc3b87242e6b80cd0f36ff04ea560fa39082368847946"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "diff"
 version = "0.1.13"
@@ -792,15 +783,6 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6999dc1837253364c2ebb0704ba97994bd874e8f195d665c50b7548f6ea92764"

-[[package]]
-name = "fern"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9f0c14694cbd524c8720dd69b0e3179344f04ebb5f90f2e4a440c6ea3b2f1ee"
-dependencies = [
- "log",
-]
-
 [[package]]
 name = "filetime"
 version = "0.2.22"
@@ -945,12 +927,6 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "443144c8cdadd93ebf52ddb4056d257f5b52c04d3c804e657d19eb73fc33668b"

-[[package]]
-name = "hex"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
-
 [[package]]
 name = "hexf-parse"
 version = "0.2.1"
@@ -1039,17 +1015,6 @@ dependencies = [
 "rust-stemmers",
 ]

-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
- "serde",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.0.0"
@@ -1140,15 +1105,15 @@ dependencies = [

 [[package]]
 name = "is-macro"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7d079e129b77477a49c5c4f1cfe9ce6c2c909ef52520693e8e811a714c7b20"
+checksum = "f4467ed1321b310c2625c5aa6c1b1ffc5de4d9e42668cf697a08fb033ee8265e"
 dependencies = [
 "Inflector",
- "pmutil",
+ "pmutil 0.6.1",
 "proc-macro2",
 "quote",
- "syn 1.0.109",
+ "syn 2.0.29",
 ]

 [[package]]
@@ -1356,9 +1321,9 @@ checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"

 [[package]]
 name = "memchr"
-version = "2.6.2"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5486aed0026218e61b8a01d5fbd5a0a134649abb71a0e53b7bc088529dced86e"
+checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"

 [[package]]
 name = "memoffset"
@@ -1582,18 +1547,18 @@ checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"

 [[package]]
 name = "path-absolutize"
-version = "3.1.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43eb3595c63a214e1b37b44f44b0a84900ef7ae0b4c5efce59e123d246d7a0de"
+checksum = "e4af381fe79fa195b4909485d99f73a80792331df0625188e707854f0b3383f5"
 dependencies = [
 "path-dedot",
 ]

 [[package]]
 name = "path-dedot"
-version = "3.1.0"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d55e486337acb9973cdea3ec5638c1b3bcb22e573b2b7b41969e0c744d5a15e"
+checksum = "07ba0ad7e047712414213ff67533e6dd477af0a4e1d14fb52343e53d30ea9397"
 dependencies = [
 "once_cell",
 ]
@@ -1672,7 +1637,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1d3afd2628e69da2be385eb6f2fd57c8ac7977ceeff6dc166ff1657b0e386a9"
 dependencies = [
 "fixedbitset",
- "indexmap 2.0.0",
+ "indexmap",
 ]

 [[package]]
@@ -1739,6 +1704,17 @@ dependencies = [
 "syn 1.0.109",
 ]

+[[package]]
+name = "pmutil"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52a40bc70c2c58040d2d8b167ba9a5ff59fc9dab7ad44771cfde3dcfde7a09c6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.29",
+]
+
 [[package]]
 name = "portable-atomic"
 version = "1.4.3"
@@ -1830,11 +1806,11 @@ dependencies = [

 [[package]]
 name = "pyproject-toml"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee79feaa9d31e1c417e34219e610b67db4e786ce9b49d77dda549640abb9dc5f"
+checksum = "569e259cd132eb8cec5df8b672d187c5260f82ad352156b5da9549d4472e64b0"
 dependencies = [
- "indexmap 1.9.3",
+ "indexmap",
 "pep440_rs",
 "pep508_rs",
 "serde",
@@ -1848,7 +1824,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6bf780b59d590c25f8c59b44c124166a2a93587868b619fb8f5b47fb15e9ed6d"
 dependencies = [
 "chrono",
- "indexmap 2.0.0",
+ "indexmap",
 "nextest-workspace-hack",
 "quick-xml",
 "thiserror",
@@ -2013,7 +1989,7 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fabf0a2e54f711c68c50d49f648a1a8a37adcb57353f518ac4df374f0788f42"
 dependencies = [
- "pmutil",
+ "pmutil 0.5.3",
 "proc-macro2",
 "quote",
 "syn 1.0.109",
@@ -2045,7 +2021,6 @@ dependencies = [
 "chrono",
 "clap",
 "colored",
- "fern",
 "glob",
 "globset",
 "imperative",
@@ -2095,6 +2070,8 @@ dependencies = [
 "test-case",
 "thiserror",
 "toml",
+ "tracing",
+ "tracing-subscriber",
 "typed-arena",
 "unicode-width",
 "unicode_names2",
@@ -2722,9 +2699,9 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.105"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693151e1ac27563d6dbcec9dee9fbd5da8539b20fa14ad3752b2e6d363ace360"
+checksum = "2cc66a619ed80bf7a0f6b17dd063a84b88f6dea1813737cf469aef1d081142c2"
 dependencies = [
 "itoa",
 "ryu",
@@ -2755,15 +2732,8 @@ version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ca3b16a3d82c4088f343b7480a93550b3eabe1a358569c2dfe38bbcead07237"
 dependencies = [
- "base64",
- "chrono",
- "hex",
- "indexmap 1.9.3",
- "indexmap 2.0.0",
 "serde",
- "serde_json",
 "serde_with_macros",
- "time 0.3.28",
 ]

 [[package]]
@@ -2853,24 +2823,24 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"

 [[package]]
 name = "strum"
-version = "0.24.1"
+version = "0.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
+checksum = "290d54ea6f91c969195bdbcd7442c8c2a2ba87da8bf60a7ee86a235d4bc1e125"
 dependencies = [
 "strum_macros",
 ]

 [[package]]
 name = "strum_macros"
-version = "0.24.3"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
+checksum = "ad8d03b598d3d0fff69bf533ee3ef19b8eeb342729596df84bcc7e1f96ec4059"
 dependencies = [
 "heck",
 "proc-macro2",
 "quote",
 "rustversion",
- "syn 1.0.109",
+ "syn 2.0.29",
 ]

 [[package]]
@@ -3052,34 +3022,6 @@ dependencies = [
 "winapi",
 ]

-[[package]]
-name = "time"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17f6bb557fd245c28e6411aa56b6403c689ad95061f50e4be16c274e70a17e48"
-dependencies = [
- "deranged",
- "itoa",
- "serde",
- "time-core",
- "time-macros",
-]
-
-[[package]]
-name = "time-core"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
-
-[[package]]
-name = "time-macros"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a942f44339478ef67935ab2bbaec2fb0322496cf3cbe84b261e06ac3814c572"
-dependencies = [
- "time-core",
-]
-
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -3141,7 +3083,7 @@ version = "0.19.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8123f27e969974a3dfba720fdb560be359f57b44302d280ba72e76a74480e8a"
 dependencies = [
- "indexmap 2.0.0",
+ "indexmap",
 "serde",
 "serde_spanned",
 "toml_datetime",
@@ -3431,9 +3373,9 @@ dependencies = [

 [[package]]
 name = "walkdir"
-version = "2.3.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36df944cda56c7d8d8b7496af378e6b16de9284591917d307c9b4d313c44e698"
+checksum = "d71d857dc86794ca4c280d616f7da00d2dbfd8cd788846559a6813e6aa4b54ee"
 dependencies = [
 "same-file",
 "winapi-util",
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,27 +22,27 @@ glob = { version = "0.3.1" }
 globset = { version = "0.4.10" }
 ignore = { version = "0.4.20" }
 insta = { version = "1.31.0", feature = ["filters", "glob"] }
-is-macro = { version = "0.2.2" }
+is-macro = { version = "0.3.0" }
 itertools = { version = "0.10.5" }
 log = { version = "0.4.17" }
-memchr = "2.5.0"
+memchr = "2.6.3"
 num-bigint = { version = "0.4.3" }
 num-traits = { version = "0.2.15" }
 once_cell = { version = "1.17.1" }
-path-absolutize = { version = "3.0.14" }
+path-absolutize = { version = "3.1.1" }
 proc-macro2 = { version = "1.0.51" }
 quote = { version = "1.0.23" }
 regex = { version = "1.7.1" }
 rustc-hash = { version = "1.1.0" }
 schemars = { version = "0.8.12" }
 serde = { version = "1.0.152", features = ["derive"] }
-serde_json = { version = "1.0.93" }
+serde_json = { version = "1.0.106" }
 shellexpand = { version = "3.0.0" }
 similar = { version = "2.2.1", features = ["inline"] }
 smallvec = { version = "1.10.0" }
 static_assertions = "1.1.0"
-strum = { version = "0.24.1", features = ["strum_macros"] }
-strum_macros = { version = "0.24.3" }
+strum = { version = "0.25.0", features = ["strum_macros"] }
+strum_macros = { version = "0.25.2" }
 syn = { version = "2.0.15" }
 test-case = { version = "3.0.0" }
 thiserror = { version = "1.0.43" }
--- a/crates/ruff/Cargo.toml
+++ b/crates/ruff/Cargo.toml
@@ -37,7 +37,6 @@ bitflags = { workspace = true }
 chrono = { workspace = true }
 clap = { workspace = true, features = ["derive", "string"], optional = true }
 colored = { workspace = true }
-fern = { version = "0.6.1" }
 glob = { workspace = true }
 globset = { workspace = true }
 imperative = { version = "1.0.4" }
@@ -56,7 +55,7 @@ path-absolutize = { workspace = true, features = [
 ] }
 pathdiff = { version = "0.2.1" }
 pep440_rs = { version = "0.3.1", features = ["serde"] }
-pyproject-toml = { version = "0.6.0" }
+pyproject-toml = { version = "0.7.0" }
 quick-junit = { version = "0.3.2" }
 regex = { workspace = true }
 result-like = { version = "0.4.6" }
@@ -71,6 +70,8 @@ strum = { workspace = true }
 strum_macros = { workspace = true }
 thiserror = { workspace = true }
 toml = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true }
 typed-arena = { version = "2.0.2" }
 unicode-width = { workspace = true }
 unicode_names2 = { version = "0.6.0", git = "https://github.com/youknowone/unicode_names2.git", rev = "4ce16aa85cbcdd9cc830410f1a72ef9a235f2fde" }
--- a/crates/ruff/resources/test/fixtures/flake8_comprehensions/C413.py
+++ b/crates/ruff/resources/test/fixtures/flake8_comprehensions/C413.py
@@ -7,6 +7,13 @@ reversed(sorted(x, reverse=True))
 reversed(sorted(x, key=lambda e: e, reverse=True))
 reversed(sorted(x, reverse=True, key=lambda e: e))
 reversed(sorted(x, reverse=False))
+reversed(sorted(x, reverse=x))
+reversed(sorted(x, reverse=not x))
+
+# Regression test for: https://github.com/astral-sh/ruff/issues/7289
+reversed(sorted(i for i in range(42)))
+reversed(sorted((i for i in range(42)), reverse=True))
+

 def reversed(*args, **kwargs):
    return None
--- a/crates/ruff/resources/test/fixtures/pydocstyle/sections.py
+++ b/crates/ruff/resources/test/fixtures/pydocstyle/sections.py
@@ -529,3 +529,16 @@ def replace_equals_with_dash2():
    Parameters
    ===========
    """
+
+
+@expect(_D213)
+def non_empty_blank_line_before_section():  # noqa: D416
+    """Toggle the gizmo.
+
+    The function's description.
+    
+    Returns
+    -------
+    A value of some sort.
+
+    """
--- a/crates/ruff/resources/test/fixtures/pylint/too_many_public_methods.py
+++ b/crates/ruff/resources/test/fixtures/pylint/too_many_public_methods.py
@@ -0,0 +1,60 @@
+class Everything:
+    foo = 1
+
+    def __init__(self):
+        pass
+
+    def _private(self):
+        pass
+
+    def method1(self):
+        pass
+
+    def method2(self):
+        pass
+
+    def method3(self):
+        pass
+
+    def method4(self):
+        pass
+
+    def method5(self):
+        pass
+
+    def method6(self):
+        pass
+
+    def method7(self):
+        pass
+
+    def method8(self):
+        pass
+
+    def method9(self):
+        pass
+
+class Small:
+    def __init__(self):
+        pass
+
+    def _private(self):
+        pass
+
+    def method1(self):
+        pass
+
+    def method2(self):
+        pass
+
+    def method3(self):
+        pass
+
+    def method4(self):
+        pass
+
+    def method5(self):
+        pass
+
+    def method6(self):
+        pass
--- a/crates/ruff/resources/test/fixtures/pyupgrade/UP035.py
+++ b/crates/ruff/resources/test/fixtures/pyupgrade/UP035.py
@@ -74,6 +74,8 @@ from typing import Collection
 from typing import AsyncGenerator
 from typing import Reversible
 from typing import Generator
+from typing import Callable
+from typing import cast

 # OK
 from a import b
--- a/crates/ruff/resources/test/fixtures/refurb/FURB145.py
+++ b/crates/ruff/resources/test/fixtures/refurb/FURB145.py
@@ -0,0 +1,21 @@
+l = [1, 2, 3, 4, 5]
+
+# Errors.
+a = l[:]
+b, c = 1, l[:]
+d, e = l[:], 1
+m = l[::]
+l[:]
+print(l[:])
+
+# False negatives.
+aa = a[:]  # Type inference.
+
+# OK.
+t = (1, 2, 3, 4, 5)
+f = t[:]  # t.copy() is not supported.
+g = l[1:3]
+h = l[1:]
+i = l[:3]
+j = l[1:3:2]
+k = l[::2]
--- a/crates/ruff/src/checkers/ast/analyze/expression.rs
+++ b/crates/ruff/src/checkers/ast/analyze/expression.rs
@@ -16,7 +16,7 @@ use crate::rules::{
    flake8_future_annotations, flake8_gettext, flake8_implicit_str_concat, flake8_logging_format,
    flake8_pie, flake8_print, flake8_pyi, flake8_pytest_style, flake8_self, flake8_simplify,
    flake8_tidy_imports, flake8_use_pathlib, flynt, numpy, pandas_vet, pep8_naming, pycodestyle,
-    pyflakes, pygrep_hooks, pylint, pyupgrade, ruff,
+    pyflakes, pygrep_hooks, pylint, pyupgrade, refurb, ruff,
 };
 use crate::settings::types::PythonVersion;

@@ -113,10 +113,12 @@ pub(crate) fn expression(expr: &Expr, checker: &mut Checker) {
            if checker.enabled(Rule::UnnecessaryIterableAllocationForFirstElement) {
                ruff::rules::unnecessary_iterable_allocation_for_first_element(checker, subscript);
            }
-
            if checker.enabled(Rule::InvalidIndexType) {
                ruff::rules::invalid_index_type(checker, subscript);
            }
+            if checker.settings.rules.enabled(Rule::SliceCopy) {
+                refurb::rules::slice_copy(checker, subscript);
+            }

            pandas_vet::rules::subscript(checker, value, expr);
        }
--- a/crates/ruff/src/checkers/ast/analyze/statement.rs
+++ b/crates/ruff/src/checkers/ast/analyze/statement.rs
@@ -411,6 +411,13 @@ pub(crate) fn statement(stmt: &Stmt, checker: &mut Checker) {
            if checker.enabled(Rule::EqWithoutHash) {
                pylint::rules::object_without_hash_method(checker, class_def);
            }
+            if checker.enabled(Rule::TooManyPublicMethods) {
+                pylint::rules::too_many_public_methods(
+                    checker,
+                    class_def,
+                    checker.settings.pylint.max_public_methods,
+                );
+            }
            if checker.enabled(Rule::GlobalStatement) {
                pylint::rules::global_statement(checker, name);
            }
--- a/crates/ruff/src/codes.rs
+++ b/crates/ruff/src/codes.rs
@@ -269,6 +269,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
        (Pylint, "W1510") => (RuleGroup::Unspecified, rules::pylint::rules::SubprocessRunWithoutCheck),
        #[allow(deprecated)]
        (Pylint, "W1641") => (RuleGroup::Nursery, rules::pylint::rules::EqWithoutHash),
+        (Pylint, "R0904") => (RuleGroup::Preview, rules::pylint::rules::TooManyPublicMethods),
        (Pylint, "W2901") => (RuleGroup::Unspecified, rules::pylint::rules::RedefinedLoopName),
        #[allow(deprecated)]
        (Pylint, "W3201") => (RuleGroup::Nursery, rules::pylint::rules::BadDunderMethodName),
@@ -916,6 +917,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
        (Refurb, "131") => (RuleGroup::Nursery, rules::refurb::rules::DeleteFullSlice),
        #[allow(deprecated)]
        (Refurb, "132") => (RuleGroup::Nursery, rules::refurb::rules::CheckAndRemoveFromSet),
+        (Refurb, "145") => (RuleGroup::Preview, rules::refurb::rules::SliceCopy),

        _ => return None,
    })
--- a/crates/ruff/src/cst/helpers.rs
+++ b/crates/ruff/src/cst/helpers.rs
@@ -1,4 +1,6 @@
-use libcst_native::{Expression, NameOrAttribute, ParenthesizableWhitespace, SimpleWhitespace};
+use libcst_native::{
+    Expression, Name, NameOrAttribute, ParenthesizableWhitespace, SimpleWhitespace, UnaryOperation,
+};

 fn compose_call_path_inner<'a>(expr: &'a Expression, parts: &mut Vec<&'a str>) {
    match expr {
@@ -50,3 +52,41 @@ pub(crate) fn or_space(whitespace: ParenthesizableWhitespace) -> Parenthesizable
        whitespace
    }
 }
+
+/// Negate a condition, i.e., `a` => `not a` and `not a` => `a`.
+pub(crate) fn negate<'a>(expression: &Expression<'a>) -> Expression<'a> {
+    if let Expression::UnaryOperation(ref expression) = expression {
+        if matches!(expression.operator, libcst_native::UnaryOp::Not { .. }) {
+            return *expression.expression.clone();
+        }
+    }
+
+    if let Expression::Name(ref expression) = expression {
+        match expression.value {
+            "True" => {
+                return Expression::Name(Box::new(Name {
+                    value: "False",
+                    lpar: vec![],
+                    rpar: vec![],
+                }));
+            }
+            "False" => {
+                return Expression::Name(Box::new(Name {
+                    value: "True",
+                    lpar: vec![],
+                    rpar: vec![],
+                }));
+            }
+            _ => {}
+        }
+    }
+
+    Expression::UnaryOperation(Box::new(UnaryOperation {
+        operator: libcst_native::UnaryOp::Not {
+            whitespace_after: space(),
+        },
+        expression: Box::new(expression.clone()),
+        lpar: vec![],
+        rpar: vec![],
+    }))
+}
--- a/crates/ruff/src/logging.rs
+++ b/crates/ruff/src/logging.rs
@@ -4,16 +4,17 @@ use std::sync::Mutex;

 use anyhow::Result;
 use colored::Colorize;
-use fern;
-use log::Level;
 use once_cell::sync::Lazy;
-use ruff_python_parser::{ParseError, ParseErrorType};
+use tracing_subscriber::layer::SubscriberExt;
+use tracing_subscriber::util::SubscriberInitExt;
+use tracing_subscriber::EnvFilter;

+use ruff_notebook::Notebook;
+use ruff_python_parser::{ParseError, ParseErrorType};
 use ruff_source_file::{OneIndexed, SourceCode, SourceLocation};

 use crate::fs;
 use crate::source_kind::SourceKind;
-use ruff_notebook::Notebook;

 pub static WARNINGS: Lazy<Mutex<Vec<&'static str>>> = Lazy::new(Mutex::default);

@@ -90,49 +91,27 @@ pub enum LogLevel {

 impl LogLevel {
    #[allow(clippy::trivially_copy_pass_by_ref)]
-    const fn level_filter(&self) -> log::LevelFilter {
+    const fn tracing_level(&self) -> tracing::Level {
        match self {
-            LogLevel::Default => log::LevelFilter::Info,
-            LogLevel::Verbose => log::LevelFilter::Debug,
-            LogLevel::Quiet => log::LevelFilter::Off,
-            LogLevel::Silent => log::LevelFilter::Off,
+            LogLevel::Default => tracing::Level::INFO,
+            LogLevel::Verbose => tracing::Level::DEBUG,
+            LogLevel::Quiet => tracing::Level::WARN,
+            LogLevel::Silent => tracing::Level::ERROR,
        }
    }
 }

+/// Log level priorities: 1. `RUST_LOG=`, 2. explicit CLI log level, 3. default to info
 pub fn set_up_logging(level: &LogLevel) -> Result<()> {
-    fern::Dispatch::new()
-        .format(|out, message, record| match record.level() {
-            Level::Error => {
-                out.finish(format_args!(
-                    "{}{} {}",
-                    "error".red().bold(),
-                    ":".bold(),
-                    message
-                ));
-            }
-            Level::Warn => {
-                out.finish(format_args!(
-                    "{}{} {}",
-                    "warning".yellow().bold(),
-                    ":".bold(),
-                    message
-                ));
-            }
-            Level::Info | Level::Debug | Level::Trace => {
-                out.finish(format_args!(
-                    "{}[{}][{}] {}",
-                    chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
-                    record.target(),
-                    record.level(),
-                    message
-                ));
-            }
-        })
-        .level(level.level_filter())
-        .level_for("globset", log::LevelFilter::Warn)
-        .chain(std::io::stderr())
-        .apply()?;
+    let filter_layer = EnvFilter::try_from_default_env().unwrap_or_else(|_| {
+        EnvFilter::builder()
+            .with_default_directive(level.tracing_level().into())
+            .parse_lossy("")
+    });
+    tracing_subscriber::registry()
+        .with(filter_layer)
+        .with(tracing_subscriber::fmt::layer())
+        .init();
    Ok(())
 }

--- a/crates/ruff/src/rule_selector.rs
+++ b/crates/ruff/src/rule_selector.rs
@@ -212,7 +212,7 @@ impl RuleSelector {
            // Always include rules that are not in preview or the nursery
            !(rule.is_preview() || rule.is_nursery())
            // Backwards compatibility allows selection of nursery rules by exact code or dedicated group
-            || (matches!(self, RuleSelector::Rule { .. }) || matches!(self, RuleSelector::Nursery { .. }) && rule.is_nursery())
+            || ((matches!(self, RuleSelector::Rule { .. }) || matches!(self, RuleSelector::Nursery { .. })) && rule.is_nursery())
            // Enabling preview includes all preview or nursery rules
            || preview.is_enabled()
        })
--- a/crates/ruff/src/rules/flake8_comprehensions/fixes.rs
+++ b/crates/ruff/src/rules/flake8_comprehensions/fixes.rs
@@ -7,17 +7,17 @@ use libcst_native::{
    RightCurlyBrace, RightParen, RightSquareBracket, Set, SetComp, SimpleString, SimpleWhitespace,
    TrailingWhitespace, Tuple,
 };
-use ruff_python_ast::Expr;
-use ruff_text_size::{Ranged, TextRange};

 use ruff_diagnostics::{Edit, Fix};
+use ruff_python_ast::Expr;
 use ruff_python_codegen::Stylist;
 use ruff_python_semantic::SemanticModel;
 use ruff_source_file::Locator;
+use ruff_text_size::{Ranged, TextRange};

 use crate::autofix::codemods::CodegenStylist;
 use crate::autofix::edits::pad;
-use crate::cst::helpers::space;
+use crate::cst::helpers::{negate, space};
 use crate::rules::flake8_comprehensions::rules::ObjectType;
 use crate::{
    checkers::ast::Checker,
@@ -718,7 +718,7 @@ pub(crate) fn fix_unnecessary_call_around_sorted(
        if outer_name.value == "list" {
            tree = Expression::Call(Box::new((*inner_call).clone()));
        } else {
-            // If the `reverse` argument is used
+            // If the `reverse` argument is used...
            let args = if inner_call.args.iter().any(|arg| {
                matches!(
                    arg.keyword,
@@ -728,7 +728,7 @@ pub(crate) fn fix_unnecessary_call_around_sorted(
                    })
                )
            }) {
-                // Negate the `reverse` argument
+                // Negate the `reverse` argument.
                inner_call
                    .args
                    .clone()
@@ -741,35 +741,35 @@ pub(crate) fn fix_unnecessary_call_around_sorted(
                                ..
                            })
                        ) {
-                            if let Expression::Name(ref val) = arg.value {
-                                if val.value == "True" {
-                                    // TODO: even better would be to drop the argument, as False is the default
-                                    arg.value = Expression::Name(Box::new(Name {
-                                        value: "False",
-                                        lpar: vec![],
-                                        rpar: vec![],
-                                    }));
-                                    arg
-                                } else if val.value == "False" {
-                                    arg.value = Expression::Name(Box::new(Name {
-                                        value: "True",
-                                        lpar: vec![],
-                                        rpar: vec![],
-                                    }));
-                                    arg
-                                } else {
-                                    arg
-                                }
-                            } else {
-                                arg
-                            }
-                        } else {
-                            arg
+                            arg.value = negate(&arg.value);
                        }
+                        arg
                    })
                    .collect_vec()
            } else {
                let mut args = inner_call.args.clone();
+
+                // If necessary, parenthesize a generator expression, as a generator expression must
+                // be parenthesized if it's not a solitary argument. For example, given:
+                // ```python
+                // reversed(sorted(i for i in range(42)))
+                // ```
+                // Rewrite as:
+                // ```python
+                // sorted((i for i in range(42)), reverse=True)
+                // ```
+                if let [arg] = args.as_mut_slice() {
+                    if matches!(arg.value, Expression::GeneratorExp(_)) {
+                        if arg.value.lpar().is_empty() && arg.value.rpar().is_empty() {
+                            arg.value = arg
+                                .value
+                                .clone()
+                                .with_parens(LeftParen::default(), RightParen::default());
+                        }
+                    }
+                }
+
+                // Add the `reverse=True` argument.
                args.push(Arg {
                    value: Expression::Name(Box::new(Name {
                        value: "True",
--- a/crates/ruff/src/rules/flake8_comprehensions/snapshots/ruffrulesflake8_comprehensionstestsC413_C413.py.snap
+++ b/crates/ruff/src/rules/flake8_comprehensions/snapshots/ruffrulesflake8_comprehensionstestsC413_C413.py.snap
@@ -103,17 +103,18 @@ C413.py:7:1: C413 [*] Unnecessary `reversed` call around `sorted()`
  7 |+sorted(x, key=lambda e: e, reverse=False)
 8 8 | reversed(sorted(x, reverse=True, key=lambda e: e))
 9 9 | reversed(sorted(x, reverse=False))
-10 10 | 
+10 10 | reversed(sorted(x, reverse=x))

 C413.py:8:1: C413 [*] Unnecessary `reversed` call around `sorted()`
-  |
-6 | reversed(sorted(x, reverse=True))
-7 | reversed(sorted(x, key=lambda e: e, reverse=True))
-8 | reversed(sorted(x, reverse=True, key=lambda e: e))
-  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
-9 | reversed(sorted(x, reverse=False))
-  |
-  = help: Remove unnecessary `reversed` call
+   |
+ 6 | reversed(sorted(x, reverse=True))
+ 7 | reversed(sorted(x, key=lambda e: e, reverse=True))
+ 8 | reversed(sorted(x, reverse=True, key=lambda e: e))
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
+ 9 | reversed(sorted(x, reverse=False))
+10 | reversed(sorted(x, reverse=x))
+   |
+   = help: Remove unnecessary `reversed` call

 ℹ Suggested fix
 5 5 | reversed(sorted(x, key=lambda e: e))
@@ -122,8 +123,8 @@ C413.py:8:1: C413 [*] Unnecessary `reversed` call around `sorted()`
 8   |-reversed(sorted(x, reverse=True, key=lambda e: e))
  8 |+sorted(x, reverse=False, key=lambda e: e)
 9 9 | reversed(sorted(x, reverse=False))
-10 10 | 
-11 11 | def reversed(*args, **kwargs):
+10 10 | reversed(sorted(x, reverse=x))
+11 11 | reversed(sorted(x, reverse=not x))

 C413.py:9:1: C413 [*] Unnecessary `reversed` call around `sorted()`
   |
@@ -131,8 +132,8 @@ C413.py:9:1: C413 [*] Unnecessary `reversed` call around `sorted()`
 8 | reversed(sorted(x, reverse=True, key=lambda e: e))
 9 | reversed(sorted(x, reverse=False))
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
-10 | 
-11 | def reversed(*args, **kwargs):
+10 | reversed(sorted(x, reverse=x))
+11 | reversed(sorted(x, reverse=not x))
   |
   = help: Remove unnecessary `reversed` call

@@ -142,8 +143,87 @@ C413.py:9:1: C413 [*] Unnecessary `reversed` call around `sorted()`
 8  8  | reversed(sorted(x, reverse=True, key=lambda e: e))
 9     |-reversed(sorted(x, reverse=False))
   9  |+sorted(x, reverse=True)
-10 10 | 
-11 11 | def reversed(*args, **kwargs):
-12 12 |     return None
+10 10 | reversed(sorted(x, reverse=x))
+11 11 | reversed(sorted(x, reverse=not x))
+12 12 | 
+
+C413.py:10:1: C413 [*] Unnecessary `reversed` call around `sorted()`
+   |
+ 8 | reversed(sorted(x, reverse=True, key=lambda e: e))
+ 9 | reversed(sorted(x, reverse=False))
+10 | reversed(sorted(x, reverse=x))
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
+11 | reversed(sorted(x, reverse=not x))
+   |
+   = help: Remove unnecessary `reversed` call
+
+ℹ Suggested fix
+7  7  | reversed(sorted(x, key=lambda e: e, reverse=True))
+8  8  | reversed(sorted(x, reverse=True, key=lambda e: e))
+9  9  | reversed(sorted(x, reverse=False))
+10    |-reversed(sorted(x, reverse=x))
+   10 |+sorted(x, reverse=not x)
+11 11 | reversed(sorted(x, reverse=not x))
+12 12 | 
+13 13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+
+C413.py:11:1: C413 [*] Unnecessary `reversed` call around `sorted()`
+   |
+ 9 | reversed(sorted(x, reverse=False))
+10 | reversed(sorted(x, reverse=x))
+11 | reversed(sorted(x, reverse=not x))
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
+12 | 
+13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+   |
+   = help: Remove unnecessary `reversed` call
+
+ℹ Suggested fix
+8  8  | reversed(sorted(x, reverse=True, key=lambda e: e))
+9  9  | reversed(sorted(x, reverse=False))
+10 10 | reversed(sorted(x, reverse=x))
+11    |-reversed(sorted(x, reverse=not x))
+   11 |+sorted(x, reverse=x)
+12 12 | 
+13 13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+14 14 | reversed(sorted(i for i in range(42)))
+
+C413.py:14:1: C413 [*] Unnecessary `reversed` call around `sorted()`
+   |
+13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+14 | reversed(sorted(i for i in range(42)))
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
+15 | reversed(sorted((i for i in range(42)), reverse=True))
+   |
+   = help: Remove unnecessary `reversed` call
+
+ℹ Suggested fix
+11 11 | reversed(sorted(x, reverse=not x))
+12 12 | 
+13 13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+14    |-reversed(sorted(i for i in range(42)))
+   14 |+sorted((i for i in range(42)), reverse=True)
+15 15 | reversed(sorted((i for i in range(42)), reverse=True))
+16 16 | 
+17 17 | 
+
+C413.py:15:1: C413 [*] Unnecessary `reversed` call around `sorted()`
+   |
+13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+14 | reversed(sorted(i for i in range(42)))
+15 | reversed(sorted((i for i in range(42)), reverse=True))
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ C413
+   |
+   = help: Remove unnecessary `reversed` call
+
+ℹ Suggested fix
+12 12 | 
+13 13 | # Regression test for: https://github.com/astral-sh/ruff/issues/7289
+14 14 | reversed(sorted(i for i in range(42)))
+15    |-reversed(sorted((i for i in range(42)), reverse=True))
+   15 |+sorted((i for i in range(42)), reverse=False)
+16 16 | 
+17 17 | 
+18 18 | def reversed(*args, **kwargs):


--- a/crates/ruff/src/rules/flake8_pytest_style/rules/assertion.rs
+++ b/crates/ruff/src/rules/flake8_pytest_style/rules/assertion.rs
@@ -4,7 +4,7 @@ use anyhow::Result;
 use anyhow::{bail, Context};
 use libcst_native::{
    self, Assert, BooleanOp, CompoundStatement, Expression, ParenthesizedNode, SimpleStatementLine,
-    SimpleWhitespace, SmallStatement, Statement, TrailingWhitespace, UnaryOperation,
+    SimpleWhitespace, SmallStatement, Statement, TrailingWhitespace,
 };

 use ruff_diagnostics::{AutofixKind, Diagnostic, Edit, Fix, Violation};
@@ -21,7 +21,7 @@ use ruff_text_size::Ranged;

 use crate::autofix::codemods::CodegenStylist;
 use crate::checkers::ast::Checker;
-use crate::cst::helpers::space;
+use crate::cst::helpers::negate;
 use crate::cst::matchers::match_indented_block;
 use crate::cst::matchers::match_module;
 use crate::importer::ImportRequest;
@@ -567,23 +567,6 @@ fn is_composite_condition(test: &Expr) -> CompositionKind {
    CompositionKind::None
 }

-/// Negate a condition, i.e., `a` => `not a` and `not a` => `a`.
-fn negate<'a>(expression: &Expression<'a>) -> Expression<'a> {
-    if let Expression::UnaryOperation(ref expression) = expression {
-        if matches!(expression.operator, libcst_native::UnaryOp::Not { .. }) {
-            return *expression.expression.clone();
-        }
-    }
-    Expression::UnaryOperation(Box::new(UnaryOperation {
-        operator: libcst_native::UnaryOp::Not {
-            whitespace_after: space(),
-        },
-        expression: Box::new(expression.clone()),
-        lpar: vec![],
-        rpar: vec![],
-    }))
-}
-
 /// Propagate parentheses from a parent to a child expression, if necessary.
 ///
 /// For example, when splitting:
--- a/crates/ruff/src/rules/pydocstyle/rules/sections.rs
+++ b/crates/ruff/src/rules/pydocstyle/rules/sections.rs
@@ -1691,7 +1691,10 @@ fn common_section(
    }

    if checker.enabled(Rule::NoBlankLineBeforeSection) {
-        if !context.previous_line().is_some_and(str::is_empty) {
+        if !context
+            .previous_line()
+            .is_some_and(|line| line.trim().is_empty())
+        {
            let mut diagnostic = Diagnostic::new(
                NoBlankLineBeforeSection {
                    name: context.section_name().to_string(),
--- a/crates/ruff/src/rules/pydocstyle/snapshots/ruffrulespydocstyletestsD407_sections.py.snap
+++ b/crates/ruff/src/rules/pydocstyle/snapshots/ruffrulespydocstyletestsD407_sections.py.snap
@@ -496,5 +496,6 @@ sections.py:527:5: D407 [*] Missing dashed underline after section ("Parameters"
    530 |+    ----------
 530 531 |     ===========
 531 532 |     """
+532 533 | 


--- a/crates/ruff/src/rules/pylint/mod.rs
+++ b/crates/ruff/src/rules/pylint/mod.rs
@@ -256,4 +256,20 @@ mod tests {
        assert_messages!(diagnostics);
        Ok(())
    }
+
+    #[test]
+    fn too_many_public_methods() -> Result<()> {
+        let diagnostics = test_path(
+            Path::new("pylint/too_many_public_methods.py"),
+            &Settings {
+                pylint: pylint::settings::Settings {
+                    max_public_methods: 7,
+                    ..pylint::settings::Settings::default()
+                },
+                ..Settings::for_rules(vec![Rule::TooManyPublicMethods])
+            },
+        )?;
+        assert_messages!(diagnostics);
+        Ok(())
+    }
 }
--- a/crates/ruff/src/rules/pylint/rules/mod.rs
+++ b/crates/ruff/src/rules/pylint/rules/mod.rs
@@ -43,6 +43,7 @@ pub(crate) use subprocess_run_without_check::*;
 pub(crate) use sys_exit_alias::*;
 pub(crate) use too_many_arguments::*;
 pub(crate) use too_many_branches::*;
+pub(crate) use too_many_public_methods::*;
 pub(crate) use too_many_return_statements::*;
 pub(crate) use too_many_statements::*;
 pub(crate) use type_bivariance::*;
@@ -101,6 +102,7 @@ mod subprocess_run_without_check;
 mod sys_exit_alias;
 mod too_many_arguments;
 mod too_many_branches;
+mod too_many_public_methods;
 mod too_many_return_statements;
 mod too_many_statements;
 mod type_bivariance;
--- a/crates/ruff/src/rules/pylint/rules/too_many_public_methods.rs
+++ b/crates/ruff/src/rules/pylint/rules/too_many_public_methods.rs
@@ -0,0 +1,126 @@
+use ruff_diagnostics::{Diagnostic, Violation};
+use ruff_macros::{derive_message_formats, violation};
+use ruff_python_ast as ast;
+use ruff_python_semantic::analyze::visibility::{self, Visibility::Public};
+use ruff_text_size::Ranged;
+
+use crate::checkers::ast::Checker;
+
+/// ## What it does
+/// Checks for classes with too many public methods
+///
+/// By default, this rule allows up to 20 statements, as configured by the
+/// [`pylint.max-public-methods`] option.
+///
+/// ## Why is this bad?
+/// Classes with many public methods are harder to understand
+/// and maintain.
+///
+/// Instead, consider refactoring the class into separate classes.
+///
+/// ## Example
+/// Assuming that `pylint.max-public-settings` is set to 5:
+/// ```python
+/// class Linter:
+///     def __init__(self):
+///         pass
+///
+///     def pylint(self):
+///         pass
+///
+///     def pylint_settings(self):
+///         pass
+///
+///     def flake8(self):
+///         pass
+///
+///     def flake8_settings(self):
+///         pass
+///
+///     def pydocstyle(self):
+///         pass
+///
+///     def pydocstyle_settings(self):
+///         pass
+/// ```
+///
+/// Use instead:
+/// ```python
+/// class Linter:
+///     def __init__(self):
+///         self.pylint = Pylint()
+///         self.flake8 = Flake8()
+///         self.pydocstyle = Pydocstyle()
+///
+///     def lint(self):
+///         pass
+///
+///
+/// class Pylint:
+///     def lint(self):
+///         pass
+///
+///     def settings(self):
+///         pass
+///
+///
+/// class Flake8:
+///     def lint(self):
+///         pass
+///
+///     def settings(self):
+///         pass
+///
+///
+/// class Pydocstyle:
+///     def lint(self):
+///         pass
+///
+///     def settings(self):
+///         pass
+/// ```
+///
+/// ## Options
+/// - `pylint.max-public-methods`
+#[violation]
+pub struct TooManyPublicMethods {
+    methods: usize,
+    max_methods: usize,
+}
+
+impl Violation for TooManyPublicMethods {
+    #[derive_message_formats]
+    fn message(&self) -> String {
+        let TooManyPublicMethods {
+            methods,
+            max_methods,
+        } = self;
+        format!("Too many public methods ({methods} > {max_methods})")
+    }
+}
+
+/// R0904
+pub(crate) fn too_many_public_methods(
+    checker: &mut Checker,
+    class_def: &ast::StmtClassDef,
+    max_methods: usize,
+) {
+    let methods = class_def
+        .body
+        .iter()
+        .filter(|stmt| {
+            stmt.as_function_def_stmt()
+                .is_some_and(|node| matches!(visibility::method_visibility(node), Public))
+        })
+        .count();
+
+    if methods > max_methods {
+        checker.diagnostics.push(Diagnostic::new(
+            TooManyPublicMethods {
+                methods,
+                max_methods,
+            },
+            class_def.range(),
+        ));
+    }
+}
--- a/crates/ruff/src/rules/pylint/settings.rs
+++ b/crates/ruff/src/rules/pylint/settings.rs
@@ -42,6 +42,7 @@ pub struct Settings {
    pub max_returns: usize,
    pub max_branches: usize,
    pub max_statements: usize,
+    pub max_public_methods: usize,
 }

 impl Default for Settings {
@@ -52,6 +53,7 @@ impl Default for Settings {
            max_returns: 6,
            max_branches: 12,
            max_statements: 50,
+            max_public_methods: 20,
        }
    }
 }
--- a/crates/ruff/src/rules/pylint/snapshots/ruffrulespylintteststoo_many_public_methods.snap
+++ b/crates/ruff/src/rules/pylint/snapshots/ruffrulespylintteststoo_many_public_methods.snap
@@ -0,0 +1,46 @@
+---
+source: crates/ruff/src/rules/pylint/mod.rs
+---
+too_many_public_methods.py:1:1: PLR0904 Too many public methods (10 > 7)
+   |
+ 1 | / class Everything:
+ 2 | |     foo = 1
+ 3 | | 
+ 4 | |     def __init__(self):
+ 5 | |         pass
+ 6 | | 
+ 7 | |     def _private(self):
+ 8 | |         pass
+ 9 | | 
+10 | |     def method1(self):
+11 | |         pass
+12 | | 
+13 | |     def method2(self):
+14 | |         pass
+15 | | 
+16 | |     def method3(self):
+17 | |         pass
+18 | | 
+19 | |     def method4(self):
+20 | |         pass
+21 | | 
+22 | |     def method5(self):
+23 | |         pass
+24 | | 
+25 | |     def method6(self):
+26 | |         pass
+27 | | 
+28 | |     def method7(self):
+29 | |         pass
+30 | | 
+31 | |     def method8(self):
+32 | |         pass
+33 | | 
+34 | |     def method9(self):
+35 | |         pass
+   | |____________^ PLR0904
+36 |   
+37 |   class Small:
+   |
+
+
--- a/crates/ruff/src/rules/pyupgrade/rules/deprecated_import.rs
+++ b/crates/ruff/src/rules/pyupgrade/rules/deprecated_import.rs
@@ -138,16 +138,52 @@ const PIPES_TO_SHLEX: &[&str] = &["quote"];

 // Members of `typing_extensions` that were moved to `typing`.
 const TYPING_EXTENSIONS_TO_TYPING: &[&str] = &[
+    "AbstractSet",
+    "AnyStr",
    "AsyncIterable",
    "AsyncIterator",
    "Awaitable",
+    "BinaryIO",
+    "Callable",
    "ClassVar",
+    "Collection",
+    "Container",
    "ContextManager",
    "Coroutine",
    "DefaultDict",
+    "Dict",
+    "FrozenSet",
+    "Generator",
+    "Generic",
+    "Hashable",
+    "IO",
+    "ItemsView",
+    "Iterable",
+    "Iterator",
+    "KeysView",
+    "List",
+    "Mapping",
+    "MappingView",
+    "Match",
+    "MutableMapping",
+    "MutableSequence",
+    "MutableSet",
+    "Optional",
+    "Pattern",
+    "Reversible",
+    "Sequence",
+    "Set",
+    "Sized",
    "TYPE_CHECKING",
    "Text",
+    "TextIO",
+    "Tuple",
    "Type",
+    "Union",
+    "ValuesView",
+    "cast",
+    "no_type_check",
+    "no_type_check_decorator",
    // Introduced in Python 3.5.2, but `typing_extensions` contains backported bugfixes and
    // optimizations,
    // "NewType",
@@ -165,6 +201,7 @@ const TYPING_EXTENSIONS_TO_TYPING_37: &[&str] = &[
    "ChainMap",
    "Counter",
    "Deque",
+    "ForwardRef",
    "NoReturn",
 ];

@@ -287,6 +324,18 @@ const TYPING_EXTENSIONS_TO_TYPING_311: &[&str] = &[

 // Members of `typing_extensions` that were moved to `typing`.
 const TYPING_EXTENSIONS_TO_TYPING_312: &[&str] = &[
+    "NamedTuple",
+    // Introduced in Python 3.8, but `typing_extensions` backports a ton of optimizations that were
+    // added in Python 3.12.
+    "Protocol",
+    "SupportsAbs",
+    "SupportsBytes",
+    "SupportsComplex",
+    "SupportsFloat",
+    "SupportsInt",
+    "SupportsRound",
+    "TypedDict",
+    "Unpack",
    // Introduced in Python 3.11, but `typing_extensions` backports the `frozen_default` argument,
    // which was introduced in Python 3.12.
    "dataclass_transform",
--- a/crates/ruff/src/rules/pyupgrade/snapshots/ruffrulespyupgradetestsUP035.py.snap
+++ b/crates/ruff/src/rules/pyupgrade/snapshots/ruffrulespyupgradetestsUP035.py.snap
@@ -931,7 +931,7 @@ UP035.py:74:1: UP035 [*] Import from `collections.abc` instead: `AsyncGenerator`
   74 |+from collections.abc import AsyncGenerator
 75 75 | from typing import Reversible
 76 76 | from typing import Generator
-77 77 | 
+77 77 | from typing import Callable

 UP035.py:75:1: UP035 [*] Import from `collections.abc` instead: `Reversible`
   |
@@ -940,6 +940,7 @@ UP035.py:75:1: UP035 [*] Import from `collections.abc` instead: `Reversible`
 75 | from typing import Reversible
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP035
 76 | from typing import Generator
+77 | from typing import Callable
   |
   = help: Import from `collections.abc`

@@ -950,8 +951,8 @@ UP035.py:75:1: UP035 [*] Import from `collections.abc` instead: `Reversible`
 75    |-from typing import Reversible
   75 |+from collections.abc import Reversible
 76 76 | from typing import Generator
-77 77 | 
-78 78 | # OK
+77 77 | from typing import Callable
+78 78 | from typing import cast

 UP035.py:76:1: UP035 [*] Import from `collections.abc` instead: `Generator`
   |
@@ -959,8 +960,8 @@ UP035.py:76:1: UP035 [*] Import from `collections.abc` instead: `Generator`
 75 | from typing import Reversible
 76 | from typing import Generator
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP035
-77 | 
-78 | # OK
+77 | from typing import Callable
+78 | from typing import cast
   |
   = help: Import from `collections.abc`

@@ -970,23 +971,63 @@ UP035.py:76:1: UP035 [*] Import from `collections.abc` instead: `Generator`
 75 75 | from typing import Reversible
 76    |-from typing import Generator
   76 |+from collections.abc import Generator
-77 77 | 
-78 78 | # OK
-79 79 | from a import b
+77 77 | from typing import Callable
+78 78 | from typing import cast
+79 79 | 

-UP035.py:88:1: UP035 [*] Import from `typing` instead: `dataclass_transform`
+UP035.py:77:1: UP035 [*] Import from `collections.abc` instead: `Callable`
   |
-87 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
-88 | from typing_extensions import dataclass_transform
+75 | from typing import Reversible
+76 | from typing import Generator
+77 | from typing import Callable
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP035
+78 | from typing import cast
+   |
+   = help: Import from `collections.abc`
+
+ℹ Suggested fix
+74 74 | from typing import AsyncGenerator
+75 75 | from typing import Reversible
+76 76 | from typing import Generator
+77    |-from typing import Callable
+   77 |+from collections.abc import Callable
+78 78 | from typing import cast
+79 79 | 
+80 80 | # OK
+
+UP035.py:87:1: UP035 [*] Import from `typing` instead: `NamedTuple`
+   |
+86 | # Ok: `typing_extensions` contains backported improvements.
+87 | from typing_extensions import NamedTuple
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP035
+88 | 
+89 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
+   |
+   = help: Import from `typing`
+
+ℹ Suggested fix
+84 84 | from typing_extensions import SupportsIndex
+85 85 | 
+86 86 | # Ok: `typing_extensions` contains backported improvements.
+87    |-from typing_extensions import NamedTuple
+   87 |+from typing import NamedTuple
+88 88 | 
+89 89 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
+90 90 | from typing_extensions import dataclass_transform
+
+UP035.py:90:1: UP035 [*] Import from `typing` instead: `dataclass_transform`
+   |
+89 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
+90 | from typing_extensions import dataclass_transform
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP035
   |
   = help: Import from `typing`

 ℹ Suggested fix
-85 85 | from typing_extensions import NamedTuple
-86 86 | 
-87 87 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
-88    |-from typing_extensions import dataclass_transform
-   88 |+from typing import dataclass_transform
+87 87 | from typing_extensions import NamedTuple
+88 88 | 
+89 89 | # Ok: `typing_extensions` supports `frozen_default` (backported from 3.12).
+90    |-from typing_extensions import dataclass_transform
+   90 |+from typing import dataclass_transform


--- a/crates/ruff/src/rules/refurb/helpers.rs
+++ b/crates/ruff/src/rules/refurb/helpers.rs
@@ -0,0 +1,36 @@
+use ruff_python_ast as ast;
+use ruff_python_codegen::Generator;
+use ruff_text_size::TextRange;
+
+/// Format a code snippet to call `name.method()`.
+pub(super) fn generate_method_call(name: &str, method: &str, generator: Generator) -> String {
+    // Construct `name`.
+    let var = ast::ExprName {
+        id: name.to_string(),
+        ctx: ast::ExprContext::Load,
+        range: TextRange::default(),
+    };
+    // Construct `name.method`.
+    let attr = ast::ExprAttribute {
+        value: Box::new(var.into()),
+        attr: ast::Identifier::new(method.to_string(), TextRange::default()),
+        ctx: ast::ExprContext::Load,
+        range: TextRange::default(),
+    };
+    // Make it into a call `name.method()`
+    let call = ast::ExprCall {
+        func: Box::new(attr.into()),
+        arguments: ast::Arguments {
+            args: vec![],
+            keywords: vec![],
+            range: TextRange::default(),
+        },
+        range: TextRange::default(),
+    };
+    // And finally, turn it into a statement.
+    let stmt = ast::StmtExpr {
+        value: Box::new(call.into()),
+        range: TextRange::default(),
+    };
+    generator.stmt(&stmt.into())
+}
--- a/crates/ruff/src/rules/refurb/mod.rs
+++ b/crates/ruff/src/rules/refurb/mod.rs
@@ -1,5 +1,6 @@
 //! Rules from [refurb](https://pypi.org/project/refurb/)/

+mod helpers;
 pub(crate) mod rules;

 #[cfg(test)]
@@ -16,6 +17,7 @@ mod tests {
    #[test_case(Rule::RepeatedAppend, Path::new("FURB113.py"))]
    #[test_case(Rule::DeleteFullSlice, Path::new("FURB131.py"))]
    #[test_case(Rule::CheckAndRemoveFromSet, Path::new("FURB132.py"))]
+    #[test_case(Rule::SliceCopy, Path::new("FURB145.py"))]
    fn rules(rule_code: Rule, path: &Path) -> Result<()> {
        let snapshot = format!("{}_{}", rule_code.noqa_code(), path.to_string_lossy());
        let diagnostics = test_path(
--- a/crates/ruff/src/rules/refurb/rules/check_and_remove_from_set.rs
+++ b/crates/ruff/src/rules/refurb/rules/check_and_remove_from_set.rs
@@ -18,6 +18,11 @@ use crate::registry::AsRule;
 /// If an element should be removed from a set if it is present, it is more
 /// succinct and idiomatic to use `discard`.
 ///
+/// ## Known problems
+/// This rule is prone to false negatives due to type inference limitations,
+/// as it will only detect sets that are instantiated as literals or annotated
+/// with a type annotation.
+///
 /// ## Example
 /// ```python
 /// nums = {123, 456}
--- a/crates/ruff/src/rules/refurb/rules/delete_full_slice.rs
+++ b/crates/ruff/src/rules/refurb/rules/delete_full_slice.rs
@@ -1,13 +1,13 @@
 use ruff_diagnostics::{AutofixKind, Diagnostic, Edit, Fix, Violation};
 use ruff_macros::{derive_message_formats, violation};
 use ruff_python_ast::{self as ast, Expr};
-use ruff_python_codegen::Generator;
 use ruff_python_semantic::analyze::typing::{is_dict, is_list};
 use ruff_python_semantic::{Binding, SemanticModel};
-use ruff_text_size::{Ranged, TextRange};
+use ruff_text_size::Ranged;

 use crate::checkers::ast::Checker;
 use crate::registry::AsRule;
+use crate::rules::refurb::helpers::generate_method_call;

 /// ## What it does
 /// Checks for `del` statements that delete the entire slice of a list or
@@ -17,6 +17,11 @@ use crate::registry::AsRule;
 /// It's is faster and more succinct to remove all items via the `clear()`
 /// method.
 ///
+/// ## Known problems
+/// This rule is prone to false negatives due to type inference limitations,
+/// as it will only detect lists and dictionaries that are instantiated as
+/// literals or annotated with a type annotation.
+///
 /// ## Example
 /// ```python
 /// names = {"key": "value"}
@@ -65,7 +70,7 @@ pub(crate) fn delete_full_slice(checker: &mut Checker, delete: &ast::StmtDelete)

        // Fix is only supported for single-target deletions.
        if checker.patch(diagnostic.kind.rule()) && delete.targets.len() == 1 {
-            let replacement = make_suggestion(name, checker.generator());
+            let replacement = generate_method_call(name, "clear", checker.generator());
            diagnostic.set_fix(Fix::suggested(Edit::replacement(
                replacement,
                delete.start(),
@@ -118,38 +123,3 @@ fn match_full_slice<'a>(expr: &'a Expr, semantic: &SemanticModel) -> Option<&'a
    // Name is needed for the fix suggestion.
    Some(name)
 }
-
-/// Make fix suggestion for the given name, ie `name.clear()`.
-fn make_suggestion(name: &str, generator: Generator) -> String {
-    // Here we construct `var.clear()`
-    //
-    // And start with construction of `var`
-    let var = ast::ExprName {
-        id: name.to_string(),
-        ctx: ast::ExprContext::Load,
-        range: TextRange::default(),
-    };
-    // Make `var.clear`.
-    let attr = ast::ExprAttribute {
-        value: Box::new(var.into()),
-        attr: ast::Identifier::new("clear".to_string(), TextRange::default()),
-        ctx: ast::ExprContext::Load,
-        range: TextRange::default(),
-    };
-    // Make it into a call `var.clear()`
-    let call = ast::ExprCall {
-        func: Box::new(attr.into()),
-        arguments: ast::Arguments {
-            args: vec![],
-            keywords: vec![],
-            range: TextRange::default(),
-        },
-        range: TextRange::default(),
-    };
-    // And finally, turn it into a statement.
-    let stmt = ast::StmtExpr {
-        value: Box::new(call.into()),
-        range: TextRange::default(),
-    };
-    generator.stmt(&stmt.into())
-}
--- a/crates/ruff/src/rules/refurb/rules/mod.rs
+++ b/crates/ruff/src/rules/refurb/rules/mod.rs
@@ -1,7 +1,9 @@
 pub(crate) use check_and_remove_from_set::*;
 pub(crate) use delete_full_slice::*;
 pub(crate) use repeated_append::*;
+pub(crate) use slice_copy::*;

 mod check_and_remove_from_set;
 mod delete_full_slice;
 mod repeated_append;
+mod slice_copy;
--- a/crates/ruff/src/rules/refurb/rules/repeated_append.rs
+++ b/crates/ruff/src/rules/refurb/rules/repeated_append.rs
@@ -21,6 +21,11 @@ use crate::registry::AsRule;
 /// a single `extend`. Each `append` resizes the list individually, whereas an
 /// `extend` can resize the list once for all elements.
 ///
+/// ## Known problems
+/// This rule is prone to false negatives due to type inference limitations,
+/// as it will only detect lists that are instantiated as literals or annotated
+/// with a type annotation.
+///
 /// ## Example
 /// ```python
 /// nums = [1, 2, 3]
--- a/crates/ruff/src/rules/refurb/rules/slice_copy.rs
+++ b/crates/ruff/src/rules/refurb/rules/slice_copy.rs
@@ -0,0 +1,109 @@
+use ruff_diagnostics::{AutofixKind, Diagnostic, Edit, Fix, Violation};
+use ruff_macros::{derive_message_formats, violation};
+use ruff_python_ast::{self as ast, Expr};
+use ruff_python_semantic::analyze::typing::is_list;
+use ruff_python_semantic::{Binding, SemanticModel};
+use ruff_text_size::Ranged;
+
+use crate::checkers::ast::Checker;
+use crate::registry::AsRule;
+use crate::rules::refurb::helpers::generate_method_call;
+
+/// ## What it does
+/// Checks for unbounded slice expressions to copy a list.
+///
+/// ## Why is this bad?
+/// The `list#copy` method is more readable and consistent with copying other
+/// types.
+///
+/// ## Known problems
+/// This rule is prone to false negatives due to type inference limitations,
+/// as it will only detect lists that are instantiated as literals or annotated
+/// with a type annotation.
+///
+/// ## Example
+/// ```python
+/// a = [1, 2, 3]
+/// b = a[:]
+/// ```
+///
+/// Use instead:
+/// ```python
+/// a = [1, 2, 3]
+/// b = a.copy()
+/// ```
+///
+/// ## References
+/// - [Python documentation: Mutable Sequence Types](https://docs.python.org/3/library/stdtypes.html#mutable-sequence-types)
+#[violation]
+pub struct SliceCopy;
+
+impl Violation for SliceCopy {
+    const AUTOFIX: AutofixKind = AutofixKind::Sometimes;
+
+    #[derive_message_formats]
+    fn message(&self) -> String {
+        format!("Prefer `copy` method over slicing")
+    }
+
+    fn autofix_title(&self) -> Option<String> {
+        Some("Replace with `copy()`".to_string())
+    }
+}
+
+/// FURB145
+pub(crate) fn slice_copy(checker: &mut Checker, subscript: &ast::ExprSubscript) {
+    if subscript.ctx.is_store() || subscript.ctx.is_del() {
+        return;
+    }
+
+    let Some(name) = match_list_full_slice(subscript, checker.semantic()) else {
+        return;
+    };
+    let mut diagnostic = Diagnostic::new(SliceCopy, subscript.range());
+    if checker.patch(diagnostic.kind.rule()) {
+        let replacement = generate_method_call(name, "copy", checker.generator());
+        diagnostic.set_fix(Fix::suggested(Edit::replacement(
+            replacement,
+            subscript.start(),
+            subscript.end(),
+        )));
+    }
+    checker.diagnostics.push(diagnostic);
+}
+
+/// Matches `obj[:]` where `obj` is a list.
+fn match_list_full_slice<'a>(
+    subscript: &'a ast::ExprSubscript,
+    semantic: &SemanticModel,
+) -> Option<&'a str> {
+    // Check that it is `obj[:]`.
+    if !matches!(
+        subscript.slice.as_ref(),
+        Expr::Slice(ast::ExprSlice {
+            lower: None,
+            upper: None,
+            step: None,
+            range: _,
+        })
+    ) {
+        return None;
+    }
+
+    let ast::ExprName { id, .. } = subscript.value.as_name_expr()?;
+
+    // Check that `obj` is a list.
+    let scope = semantic.current_scope();
+    let bindings: Vec<&Binding> = scope
+        .get_all(id)
+        .map(|binding_id| semantic.binding(binding_id))
+        .collect();
+    let [binding] = bindings.as_slice() else {
+        return None;
+    };
+    if !is_list(binding, semantic) {
+        return None;
+    }
+
+    Some(id)
+}
--- a/crates/ruff/src/rules/refurb/snapshots/ruffrulesrefurbtestsFURB145_FURB145.py.snap
+++ b/crates/ruff/src/rules/refurb/snapshots/ruffrulesrefurbtestsFURB145_FURB145.py.snap
@@ -0,0 +1,128 @@
+---
+source: crates/ruff/src/rules/refurb/mod.rs
+---
+FURB145.py:4:5: FURB145 [*] Prefer `copy` method over slicing
+  |
+3 | # Errors.
+4 | a = l[:]
+  |     ^^^^ FURB145
+5 | b, c = 1, l[:]
+6 | d, e = l[:], 1
+  |
+  = help: Replace with `copy()`
+
+ℹ Suggested fix
+1 1 | l = [1, 2, 3, 4, 5]
+2 2 | 
+3 3 | # Errors.
+4   |-a = l[:]
+  4 |+a = l.copy()
+5 5 | b, c = 1, l[:]
+6 6 | d, e = l[:], 1
+7 7 | m = l[::]
+
+FURB145.py:5:11: FURB145 [*] Prefer `copy` method over slicing
+  |
+3 | # Errors.
+4 | a = l[:]
+5 | b, c = 1, l[:]
+  |           ^^^^ FURB145
+6 | d, e = l[:], 1
+7 | m = l[::]
+  |
+  = help: Replace with `copy()`
+
+ℹ Suggested fix
+2 2 | 
+3 3 | # Errors.
+4 4 | a = l[:]
+5   |-b, c = 1, l[:]
+  5 |+b, c = 1, l.copy()
+6 6 | d, e = l[:], 1
+7 7 | m = l[::]
+8 8 | l[:]
+
+FURB145.py:6:8: FURB145 [*] Prefer `copy` method over slicing
+  |
+4 | a = l[:]
+5 | b, c = 1, l[:]
+6 | d, e = l[:], 1
+  |        ^^^^ FURB145
+7 | m = l[::]
+8 | l[:]
+  |
+  = help: Replace with `copy()`
+
+ℹ Suggested fix
+3 3 | # Errors.
+4 4 | a = l[:]
+5 5 | b, c = 1, l[:]
+6   |-d, e = l[:], 1
+  6 |+d, e = l.copy(), 1
+7 7 | m = l[::]
+8 8 | l[:]
+9 9 | print(l[:])
+
+FURB145.py:7:5: FURB145 [*] Prefer `copy` method over slicing
+  |
+5 | b, c = 1, l[:]
+6 | d, e = l[:], 1
+7 | m = l[::]
+  |     ^^^^^ FURB145
+8 | l[:]
+9 | print(l[:])
+  |
+  = help: Replace with `copy()`
+
+ℹ Suggested fix
+4 4 | a = l[:]
+5 5 | b, c = 1, l[:]
+6 6 | d, e = l[:], 1
+7   |-m = l[::]
+  7 |+m = l.copy()
+8 8 | l[:]
+9 9 | print(l[:])
+10 10 | 
+
+FURB145.py:8:1: FURB145 [*] Prefer `copy` method over slicing
+  |
+6 | d, e = l[:], 1
+7 | m = l[::]
+8 | l[:]
+  | ^^^^ FURB145
+9 | print(l[:])
+  |
+  = help: Replace with `copy()`
+
+ℹ Suggested fix
+5 5 | b, c = 1, l[:]
+6 6 | d, e = l[:], 1
+7 7 | m = l[::]
+8   |-l[:]
+  8 |+l.copy()
+9 9 | print(l[:])
+10 10 | 
+11 11 | # False negatives.
+
+FURB145.py:9:7: FURB145 [*] Prefer `copy` method over slicing
+   |
+ 7 | m = l[::]
+ 8 | l[:]
+ 9 | print(l[:])
+   |       ^^^^ FURB145
+10 | 
+11 | # False negatives.
+   |
+   = help: Replace with `copy()`
+
+ℹ Suggested fix
+6  6  | d, e = l[:], 1
+7  7  | m = l[::]
+8  8  | l[:]
+9     |-print(l[:])
+   9  |+print(l.copy())
+10 10 | 
+11 11 | # False negatives.
+12 12 | aa = a[:]  # Type inference.
+
+
--- a/crates/ruff_cli/Cargo.toml
+++ b/crates/ruff_cli/Cargo.toml
@@ -36,7 +36,7 @@ ruff_text_size = { path = "../ruff_text_size" }

 annotate-snippets = { version = "0.9.1", features = ["color"] }
 anyhow = { workspace = true }
-argfile = { version = "0.1.5" }
+argfile = { version = "0.1.6" }
 bincode = { version = "1.3.3" }
 bitflags = { workspace = true }
 cachedir = { version = "0.3.0" }
@@ -64,7 +64,7 @@ shellexpand = { workspace = true }
 similar = { workspace = true }
 strum = { workspace = true, features = [] }
 thiserror = { workspace = true }
-tracing = { workspace = true, features = ["log"] }
+tracing = { workspace = true }
 walkdir = { version = "2.3.2" }
 wild = { version = "2" }

--- a/crates/ruff_cli/tests/integration_test.rs
+++ b/crates/ruff_cli/tests/integration_test.rs
@@ -300,6 +300,195 @@ fn nursery_direct() {
    -:1:2: E225 Missing whitespace around operator
    Found 1 error.

+    ----- stderr -----
+    warning: Selection of nursery rule `E225` without the `--preview` flag is deprecated.
+    "###);
+}
+
+#[test]
+fn nursery_group_selector() {
+    // Only nursery rules should be detected e.g. E225 and a warning should be displayed
+    let args = ["--select", "NURSERY"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:2: E225 Missing whitespace around operator
+    Found 2 errors.
+
+    ----- stderr -----
+    warning: The `NURSERY` selector has been deprecated. Use the `--preview` flag instead.
+    "###);
+}
+
+#[test]
+fn nursery_group_selector_preview_enabled() {
+    // Only nursery rules should be detected e.g. E225 and a warning should be displayed
+    let args = ["--select", "NURSERY", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:2: E225 Missing whitespace around operator
+    Found 2 errors.
+
+    ----- stderr -----
+    warning: The `NURSERY` selector has been deprecated. Use the `PREVIEW` selector instead.
+    "###);
+}
+
+#[test]
+fn preview_enabled_prefix() {
+    // E741 and E225 (preview) should both be detected
+    let args = ["--select", "E", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: E741 Ambiguous variable name: `I`
+    -:1:2: E225 Missing whitespace around operator
+    Found 2 errors.
+
+    ----- stderr -----
+    "###);
+}
+
+#[test]
+fn preview_enabled_all() {
+    let args = ["--select", "ALL", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: E741 Ambiguous variable name: `I`
+    -:1:1: D100 Missing docstring in public module
+    -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:2: E225 Missing whitespace around operator
+    Found 4 errors.
+
+    ----- stderr -----
+    warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
+    warning: `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible. Ignoring `multi-line-summary-second-line`.
+    "###);
+}
+
+#[test]
+fn preview_enabled_direct() {
+    // E225 should be detected without warning
+    let args = ["--select", "E225", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:2: E225 Missing whitespace around operator
+    Found 1 error.
+
+    ----- stderr -----
+    "###);
+}
+
+#[test]
+fn preview_disabled_direct() {
+    // FURB145 is preview not nursery so selecting should be empty
+    let args = ["--select", "FURB145"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("a = l[:]\n"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: Selection `FURB145` has no effect because the `--preview` flag was not included.
+    "###);
+}
+
+#[test]
+fn preview_disabled_prefix_empty() {
+    // Warns that the selection is empty since all of the CPY rules are in preview
+    let args = ["--select", "CPY"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: Selection `CPY` has no effect because the `--preview` flag was not included.
+    "###);
+}
+
+#[test]
+fn preview_disabled_group_selector() {
+    // `--select PREVIEW` should warn without the `--preview` flag
+    let args = ["--select", "PREVIEW"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+
+    ----- stderr -----
+    warning: Selection `PREVIEW` has no effect because the `--preview` flag was not included.
+    "###);
+}
+
+#[test]
+fn preview_enabled_group_selector() {
+    // `--select PREVIEW` is okay with the `--preview` flag and shouldn't warn
+    let args = ["--select", "PREVIEW", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: CPY001 Missing copyright notice at top of file
+    -:1:2: E225 Missing whitespace around operator
+    Found 2 errors.
+
+    ----- stderr -----
+    "###);
+}
+
+#[test]
+fn preview_enabled_group_ignore() {
+    // `--select E --ignore PREVIEW` should detect E741 and E225, which is in preview but "E" is more specific.
+    let args = ["--select", "E", "--ignore", "PREVIEW", "--preview"];
+    assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME))
+        .args(STDIN_BASE_OPTIONS)
+        .args(args)
+        .pass_stdin("I=42\n"), @r###"
+    success: false
+    exit_code: 1
+    ----- stdout -----
+    -:1:1: E741 Ambiguous variable name: `I`
+    -:1:2: E225 Missing whitespace around operator
+    Found 2 errors.
+
    ----- stderr -----
    "###);
 }
--- a/crates/ruff_dev/src/generate_rules_table.rs
+++ b/crates/ruff_dev/src/generate_rules_table.rs
@@ -25,7 +25,7 @@ fn generate_table(table_out: &mut String, rules: impl IntoIterator<Item = Rule>,
            }
            AutofixKind::None => format!("<span style='opacity: 0.1'>{FIX_SYMBOL}</span>"),
        };
-        let preview_token = if rule.is_preview() {
+        let preview_token = if rule.is_preview() || rule.is_nursery() {
            format!("<span style='opacity: 1'>{PREVIEW_SYMBOL}</span>")
        } else {
            format!("<span style='opacity: 0.1'>{PREVIEW_SYMBOL}</span>")
--- a/crates/ruff_formatter/src/builders.rs
+++ b/crates/ruff_formatter/src/builders.rs
@@ -361,7 +361,7 @@ where

        f.write_element(FormatElement::Text {
            text: self.text.to_string().into_boxed_str(),
-            text_width: TextWidth::from_text(self.text, f.options().tab_width()),
+            text_width: TextWidth::from_text(self.text, f.options().indent_width()),
        });

        Ok(())
@@ -393,8 +393,10 @@ where
        let slice = source_code.slice(self.range);
        debug_assert_no_newlines(slice.text(source_code));

-        let text_width =
-            TextWidth::from_text(slice.text(source_code), f.context().options().tab_width());
+        let text_width = TextWidth::from_text(
+            slice.text(source_code),
+            f.context().options().indent_width(),
+        );

        f.write_element(FormatElement::SourceCodeSlice { slice, text_width });

@@ -917,8 +919,10 @@ where
 /// use ruff_formatter::prelude::*;
 ///
 /// # fn main() -> FormatResult<()> {
+/// use ruff_formatter::IndentWidth;
 /// let context = SimpleFormatContext::new(SimpleFormatOptions {
-///     indent_style: IndentStyle::Space(4),
+///     indent_style: IndentStyle::Space,
+///     indent_width: IndentWidth::try_from(4).unwrap(),
 ///     ..SimpleFormatOptions::default()
 /// });
 ///
--- a/crates/ruff_formatter/src/format_element.rs
+++ b/crates/ruff_formatter/src/format_element.rs
@@ -10,7 +10,7 @@ use unicode_width::UnicodeWidthChar;

 use crate::format_element::tag::{GroupMode, LabelId, Tag};
 use crate::source_code::SourceCodeSlice;
-use crate::{TabWidth, TagKind};
+use crate::{IndentWidth, TagKind};
 use ruff_text_size::TextSize;

 /// Language agnostic IR for formatting source code.
@@ -432,12 +432,12 @@ pub enum TextWidth {
 }

 impl TextWidth {
-    pub fn from_text(text: &str, tab_width: TabWidth) -> TextWidth {
+    pub fn from_text(text: &str, indent_width: IndentWidth) -> TextWidth {
        let mut width = 0u32;

        for c in text.chars() {
            let char_width = match c {
-                '\t' => tab_width.value(),
+                '\t' => indent_width.value(),
                '\n' => return TextWidth::Multiline,
                #[allow(clippy::cast_possible_truncation)]
                c => c.width().unwrap_or(0) as u32,
--- a/crates/ruff_formatter/src/format_element/document.rs
+++ b/crates/ruff_formatter/src/format_element/document.rs
@@ -9,7 +9,7 @@ use crate::prelude::*;
 use crate::source_code::SourceCode;
 use crate::{
    format, write, BufferExtensions, Format, FormatContext, FormatElement, FormatOptions,
-    FormatResult, Formatter, IndentStyle, LineWidth, PrinterOptions, TabWidth,
+    FormatResult, Formatter, IndentStyle, IndentWidth, LineWidth, PrinterOptions,
 };

 use super::tag::Tag;
@@ -213,11 +213,11 @@ struct IrFormatOptions;

 impl FormatOptions for IrFormatOptions {
    fn indent_style(&self) -> IndentStyle {
-        IndentStyle::Space(2)
+        IndentStyle::Space
    }

-    fn tab_width(&self) -> TabWidth {
-        TabWidth::default()
+    fn indent_width(&self) -> IndentWidth {
+        IndentWidth::default()
    }

    fn line_width(&self) -> LineWidth {
@@ -227,7 +227,7 @@ impl FormatOptions for IrFormatOptions {
    fn as_print_options(&self) -> PrinterOptions {
        PrinterOptions {
            line_width: self.line_width(),
-            indent_style: IndentStyle::Space(2),
+            indent_style: IndentStyle::Space,
            ..PrinterOptions::default()
        }
    }
--- a/crates/ruff_formatter/src/lib.rs
+++ b/crates/ruff_formatter/src/lib.rs
@@ -52,23 +52,20 @@ pub use crate::diagnostics::{ActualStart, FormatError, InvalidDocumentError, Pri
 pub use format_element::{normalize_newlines, FormatElement, LINE_TERMINATORS};
 pub use group_id::GroupId;
 use ruff_text_size::{TextRange, TextSize};
-use std::str::FromStr;

 #[derive(Debug, Eq, PartialEq, Clone, Copy, Hash)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
 #[derive(Default)]
 pub enum IndentStyle {
-    /// Tab
+    /// Use tabs to indent code.
    #[default]
    Tab,
-    /// Space, with its quantity
-    Space(u8),
+    /// Use [`IndentWidth`] spaces to indent code.
+    Space,
 }

 impl IndentStyle {
-    pub const DEFAULT_SPACES: u8 = 2;
-
    /// Returns `true` if this is an [`IndentStyle::Tab`].
    pub const fn is_tab(&self) -> bool {
        matches!(self, IndentStyle::Tab)
@@ -76,58 +73,42 @@ impl IndentStyle {

    /// Returns `true` if this is an [`IndentStyle::Space`].
    pub const fn is_space(&self) -> bool {
-        matches!(self, IndentStyle::Space(_))
-    }
-}
-
-impl FromStr for IndentStyle {
-    type Err = &'static str;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match s {
-            "tab" | "Tabs" => Ok(Self::Tab),
-            "space" | "Spaces" => Ok(Self::Space(IndentStyle::DEFAULT_SPACES)),
-            // TODO: replace this error with a diagnostic
-            v => {
-                let v = v.strip_prefix("Spaces, size: ").unwrap_or(v);
-
-                u8::from_str(v)
-                    .map(Self::Space)
-                    .map_err(|_| "Value not supported for IndentStyle")
-            }
-        }
+        matches!(self, IndentStyle::Space)
    }
 }

 impl std::fmt::Display for IndentStyle {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
-            IndentStyle::Tab => std::write!(f, "Tab"),
-            IndentStyle::Space(size) => std::write!(f, "Spaces, size: {size}"),
+            IndentStyle::Tab => std::write!(f, "tab"),
+            IndentStyle::Space => std::write!(f, "space"),
        }
    }
 }

-/// The visual width of a `\t` character.
+/// The visual width of a indentation.
+///
+/// Determines the visual width of a tab character (`\t`) and the number of
+/// spaces per indent when using [`IndentStyle::Space`].
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
-pub struct TabWidth(NonZeroU8);
+pub struct IndentWidth(NonZeroU8);

-impl TabWidth {
+impl IndentWidth {
    /// Return the numeric value for this [`LineWidth`]
    pub const fn value(&self) -> u32 {
        self.0.get() as u32
    }
 }

-impl Default for TabWidth {
+impl Default for IndentWidth {
    fn default() -> Self {
        Self(NonZeroU8::new(2).unwrap())
    }
 }

-impl TryFrom<u8> for TabWidth {
+impl TryFrom<u8> for IndentWidth {
    type Error = TryFromIntError;

    fn try_from(value: u8) -> Result<Self, Self::Error> {
@@ -196,16 +177,8 @@ pub trait FormatOptions {
    /// The indent style.
    fn indent_style(&self) -> IndentStyle;

-    /// The visual width of a tab character.
-    fn tab_width(&self) -> TabWidth;
-
    /// The visual width of an indent
-    fn indent_width(&self) -> u32 {
-        match self.indent_style() {
-            IndentStyle::Tab => self.tab_width().value(),
-            IndentStyle::Space(spaces) => u32::from(spaces),
-        }
-    }
+    fn indent_width(&self) -> IndentWidth;

    /// What's the max width of a line. Defaults to 80.
    fn line_width(&self) -> LineWidth;
@@ -250,6 +223,7 @@ impl FormatContext for SimpleFormatContext {
 #[derive(Debug, Default, Eq, PartialEq, Clone)]
 pub struct SimpleFormatOptions {
    pub indent_style: IndentStyle,
+    pub indent_width: IndentWidth,
    pub line_width: LineWidth,
 }

@@ -258,8 +232,8 @@ impl FormatOptions for SimpleFormatOptions {
        self.indent_style
    }

-    fn tab_width(&self) -> TabWidth {
-        TabWidth::default()
+    fn indent_width(&self) -> IndentWidth {
+        self.indent_width
    }

    fn line_width(&self) -> LineWidth {
@@ -270,6 +244,7 @@ impl FormatOptions for SimpleFormatOptions {
        PrinterOptions {
            line_width: self.line_width,
            indent_style: self.indent_style,
+            indent_width: self.indent_width,
            source_map_generation: SourceMapGeneration::Enabled,
            ..PrinterOptions::default()
        }
--- a/crates/ruff_formatter/src/printer/mod.rs
+++ b/crates/ruff_formatter/src/printer/mod.rs
@@ -367,7 +367,7 @@ impl<'a> Printer<'a> {
        if !self.state.pending_indent.is_empty() {
            let (indent_char, repeat_count) = match self.options.indent_style() {
                IndentStyle::Tab => ('\t', 1),
-                IndentStyle::Space(count) => (' ', count),
+                IndentStyle::Space => (' ', self.options.indent_width()),
            };

            let indent = std::mem::take(&mut self.state.pending_indent);
@@ -764,7 +764,7 @@ impl<'a> Printer<'a> {

            #[allow(clippy::cast_possible_truncation)]
            let char_width = if char == '\t' {
-                self.options.tab_width.value()
+                self.options.indent_width.value()
            } else {
                // SAFETY: A u32 is sufficient to represent the width of a file <= 4GB
                char.width().unwrap_or(0) as u32
@@ -1347,7 +1347,7 @@ impl<'a, 'print> FitsMeasurer<'a, 'print> {
                } else {
                    for c in text.chars() {
                        let char_width = match c {
-                            '\t' => self.options().tab_width.value(),
+                            '\t' => self.options().indent_width.value(),
                            '\n' => {
                                if self.must_be_flat {
                                    return Fits::No;
@@ -1501,7 +1501,7 @@ mod tests {
    use crate::printer::{LineEnding, Printer, PrinterOptions};
    use crate::source_code::SourceCode;
    use crate::{
-        format_args, write, Document, FormatState, IndentStyle, LineWidth, Printed, TabWidth,
+        format_args, write, Document, FormatState, IndentStyle, IndentWidth, LineWidth, Printed,
        VecBuffer,
    };

@@ -1509,7 +1509,7 @@ mod tests {
        format_with_options(
            root,
            PrinterOptions {
-                indent_style: IndentStyle::Space(2),
+                indent_style: IndentStyle::Space,
                ..PrinterOptions::default()
            },
        )
@@ -1653,7 +1653,7 @@ two lines`,
    fn it_use_the_indent_character_specified_in_the_options() {
        let options = PrinterOptions {
            indent_style: IndentStyle::Tab,
-            tab_width: TabWidth::try_from(4).unwrap(),
+            indent_width: IndentWidth::try_from(4).unwrap(),
            line_width: LineWidth::try_from(19).unwrap(),
            ..PrinterOptions::default()
        };
--- a/crates/ruff_formatter/src/printer/printer_options/mod.rs
+++ b/crates/ruff_formatter/src/printer/printer_options/mod.rs
@@ -1,10 +1,13 @@
-use crate::{FormatOptions, IndentStyle, LineWidth, TabWidth};
+use crate::{FormatOptions, IndentStyle, IndentWidth, LineWidth};

 /// Options that affect how the [`crate::Printer`] prints the format tokens
 #[derive(Clone, Debug, Eq, PartialEq, Default)]
 pub struct PrinterOptions {
    /// Width of a single tab character (does it equal 2, 4, ... spaces?)
-    pub tab_width: TabWidth,
+    pub indent_width: IndentWidth,
+
+    /// Whether the printer should use tabs or spaces to indent code.
+    pub indent_style: IndentStyle,

    /// What's the max width of a line. Defaults to 80
    pub line_width: LineWidth,
@@ -12,9 +15,6 @@ pub struct PrinterOptions {
    /// The type of line ending to apply to the printed input
    pub line_ending: LineEnding,

-    /// Whether the printer should use tabs or spaces to indent code and if spaces, by how many.
-    pub indent_style: IndentStyle,
-
    /// Whether the printer should build a source map that allows mapping positions in the source document
    /// to positions in the formatted document.
    pub source_map_generation: SourceMapGeneration,
@@ -46,8 +46,8 @@ impl PrinterOptions {
    }

    #[must_use]
-    pub fn with_tab_width(mut self, width: TabWidth) -> Self {
-        self.tab_width = width;
+    pub fn with_tab_width(mut self, width: IndentWidth) -> Self {
+        self.indent_width = width;

        self
    }
@@ -58,10 +58,7 @@ impl PrinterOptions {

    /// Width of an indent in characters.
    pub(super) const fn indent_width(&self) -> u32 {
-        match self.indent_style {
-            IndentStyle::Tab => self.tab_width.value(),
-            IndentStyle::Space(count) => count as u32,
-        }
+        self.indent_width.value()
    }
 }

--- a/crates/ruff_notebook/Cargo.toml
+++ b/crates/ruff_notebook/Cargo.toml
@@ -22,7 +22,7 @@ itertools = { workspace = true }
 once_cell = { workspace = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
-serde_with = { version = "3.0.0" }
+serde_with = { version = "3.0.0", default-features = false, features = ["macros"] }
 thiserror = { workspace = true }
 uuid = { workspace = true }

--- a/crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/docstring.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/black/simple_cases/docstring.options.json
@@ -1,3 +1,3 @@
 {
-  "tab_width": 8
+  "indent_width": 4
 }
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/docstring.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/docstring.options.json
@@ -1,22 +1,18 @@
 [
  {
-    "indent_style": {
-      "Space": 4
-    },
-    "tab_width": 8
+    "indent_style": "Space",
+    "indent_width": 4
  },
  {
-    "indent_style": {
-      "Space": 2
-    },
-    "tab_width": 8
+    "indent_style": "Space",
+    "indent_width": 2
  },
  {
    "indent_style": "Tab",
-    "tab_width": 8
+    "indent_width": 8
  },
  {
    "indent_style": "Tab",
-    "tab_width": 4
+    "indent_width": 4
  }
 ]
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/fmt_off_docstring.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/fmt_off_docstring.options.json
@@ -1,8 +1,10 @@
 [
  {
-    "indent_style": { "Space": 4 }
+    "indent_style": "Space",
+    "indent_width": 4
  },
  {
-    "indent_style": { "Space": 2 }
+    "indent_style": "Space",
+    "indent_width": 2
  }
 ]
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/indent.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/indent.options.json
@@ -1,9 +1,11 @@
 [
  {
-    "indent_style": { "Space": 4 }
+    "indent_style": "Space",
+    "indent_width": 4
  },
  {
-    "indent_style": { "Space": 1 }
+    "indent_style": "Space",
+    "indent_width": 1
  },
  {
    "indent_style": "Tab"
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/mixed_space_and_tab.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off/mixed_space_and_tab.options.json
@@ -1,9 +1,11 @@
 [
  {
-    "indent_style": { "Space": 4 }
+    "indent_style": "Space",
+    "indent_width": 4
  },
  {
-    "indent_style": { "Space": 2 }
+    "indent_style": "Space",
+    "indent_width": 2
  },
  {
    "indent_style": "Tab"
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/tab_width.options.json
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/tab_width.options.json
@@ -1,8 +1,11 @@
 [
  {
-    "tab_width": 2
+    "indent_width": 2
  },
  {
-    "tab_width": 4
+    "indent_width": 4
+  },
+  {
+    "indent_width": 8
  }
 ]
--- a/crates/ruff_python_formatter/resources/test/fixtures/ruff/tab_width.py
+++ b/crates/ruff_python_formatter/resources/test/fixtures/ruff/tab_width.py
@@ -1,8 +1,8 @@
 # Fits with tab width 2
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234567890"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234567")

 # Fits with tab width 4
-1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345678"
+(1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345")

 # Fits with tab width 8
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901")
--- a/crates/ruff_python_formatter/src/comments/format.rs
+++ b/crates/ruff_python_formatter/src/comments/format.rs
@@ -353,7 +353,7 @@ impl Format<PyFormatContext<'_>> for FormatTrailingEndOfLineComment<'_> {
        } else {
            // Start with 2 because of the two leading spaces.
            let width = 2u32.saturating_add(
-                TextWidth::from_text(&normalized_comment, f.options().tab_width())
+                TextWidth::from_text(&normalized_comment, f.options().indent_width())
                    .width()
                    .expect("Expected comment not to contain any newlines")
                    .value(),
--- a/crates/ruff_python_formatter/src/expression/parentheses.rs
+++ b/crates/ruff_python_formatter/src/expression/parentheses.rs
@@ -47,7 +47,7 @@ where
    text_len > 5
        && text_len
            <= context.options().line_width().value() as usize
-                - context.options().indent_width() as usize
+                - context.options().indent_width().value() as usize
 }

 pub(crate) trait NeedsParentheses {
--- a/crates/ruff_python_formatter/src/expression/string.rs
+++ b/crates/ruff_python_formatter/src/expression/string.rs
@@ -2,7 +2,7 @@ use std::borrow::Cow;

 use bitflags::bitflags;

-use ruff_formatter::{format_args, write, FormatError, FormatOptions, TabWidth};
+use ruff_formatter::{format_args, write, FormatError};
 use ruff_python_ast::node::AnyNodeRef;
 use ruff_python_ast::{self as ast, Constant, ExprConstant, ExprFString, ExpressionRef};
 use ruff_python_parser::lexer::{lex_starts_at, LexicalError, LexicalErrorType};
@@ -727,22 +727,20 @@ fn normalize_string(input: &str, quotes: StringQuotes, is_raw: bool) -> Cow<str>
 /// For docstring indentation, black counts spaces as 1 and tabs by increasing the indentation up
 /// to the next multiple of 8. This is effectively a port of
 /// [`str.expandtabs`](https://docs.python.org/3/library/stdtypes.html#str.expandtabs),
-/// which black [calls with the default tab width of 8](https://github.com/psf/black/blob/c36e468794f9256d5e922c399240d49782ba04f1/src/black/strings.py#L61)
-fn count_indentation_like_black(line: &str, tab_width: TabWidth) -> TextSize {
-    let mut indentation = TextSize::default();
+/// which black [calls with the default tab width of 8](https://github.com/psf/black/blob/c36e468794f9256d5e922c399240d49782ba04f1/src/black/strings.py#L61).
+fn indentation_length(line: &str) -> TextSize {
+    let mut indentation = 0u32;
    for char in line.chars() {
        if char == '\t' {
            // Pad to the next multiple of tab_width
-            indentation += TextSize::from(
-                tab_width.value() - (indentation.to_u32().rem_euclid(tab_width.value())),
-            );
+            indentation += 8 - (indentation.rem_euclid(8));
        } else if char.is_whitespace() {
-            indentation += char.text_len();
+            indentation += u32::from(char.text_len());
        } else {
-            return indentation;
+            break;
        }
    }
-    indentation
+    TextSize::new(indentation)
 }

 /// Format a docstring by trimming whitespace and adjusting the indentation.
@@ -910,7 +908,7 @@ fn format_docstring(normalized: &NormalizedString, f: &mut PyFormatter) -> Forma
        .clone()
        // We don't want to count whitespace-only lines as miss-indented
        .filter(|line| !line.trim().is_empty())
-        .map(|line| count_indentation_like_black(line, f.options().tab_width()))
+        .map(indentation_length)
        .min()
        .unwrap_or_default();

@@ -952,7 +950,7 @@ fn format_docstring_line(
    line: &str,
    is_last: bool,
    offset: TextSize,
-    stripped_indentation: TextSize,
+    stripped_indentation_length: TextSize,
    already_normalized: bool,
    f: &mut PyFormatter,
 ) -> FormatResult<()> {
@@ -979,21 +977,20 @@ fn format_docstring_line(
        // overindented, in which case we strip the additional whitespace (see example in
        // [`format_docstring`] doc comment). We then prepend the in-docstring indentation to the
        // string.
-        let indent_len =
-            count_indentation_like_black(trim_end, f.options().tab_width()) - stripped_indentation;
-        let in_docstring_indent = " ".repeat(indent_len.to_usize()) + trim_end.trim_start();
+        let indent_len = indentation_length(trim_end) - stripped_indentation_length;
+        let in_docstring_indent = " ".repeat(usize::from(indent_len)) + trim_end.trim_start();
        text(&in_docstring_indent, Some(offset)).fmt(f)?;
    } else {
        // Take the string with the trailing whitespace removed, then also skip the leading
        // whitespace
        let trimmed_line_range =
-            TextRange::at(offset, trim_end.text_len()).add_start(stripped_indentation);
+            TextRange::at(offset, trim_end.text_len()).add_start(stripped_indentation_length);
        if already_normalized {
            source_text_slice(trimmed_line_range).fmt(f)?;
        } else {
            // All indents are ascii spaces, so the slicing is correct
            text(
-                &trim_end[stripped_indentation.to_usize()..],
+                &trim_end[usize::from(stripped_indentation_length)..],
                Some(trimmed_line_range.start()),
            )
            .fmt(f)?;
@@ -1012,25 +1009,14 @@ fn format_docstring_line(

 #[cfg(test)]
 mod tests {
-    use ruff_formatter::TabWidth;
-
-    use crate::expression::string::count_indentation_like_black;
+    use crate::expression::string::indentation_length;
+    use ruff_text_size::TextSize;

    #[test]
    fn test_indentation_like_black() {
-        let tab_width = TabWidth::try_from(8).unwrap();
-        assert_eq!(
-            count_indentation_like_black("\t \t  \t", tab_width).to_u32(),
-            24
-        );
-        assert_eq!(
-            count_indentation_like_black("\t        \t", tab_width).to_u32(),
-            24
-        );
-        assert_eq!(
-            count_indentation_like_black("\t\t\t", tab_width).to_u32(),
-            24
-        );
-        assert_eq!(count_indentation_like_black("    ", tab_width).to_u32(), 4);
+        assert_eq!(indentation_length("\t \t  \t"), TextSize::new(24));
+        assert_eq!(indentation_length("\t        \t"), TextSize::new(24));
+        assert_eq!(indentation_length("\t\t\t"), TextSize::new(24));
+        assert_eq!(indentation_length("    "), TextSize::new(4));
    }
 }
--- a/crates/ruff_python_formatter/src/options.rs
+++ b/crates/ruff_python_formatter/src/options.rs
@@ -1,5 +1,5 @@
 use ruff_formatter::printer::{LineEnding, PrinterOptions, SourceMapGeneration};
-use ruff_formatter::{FormatOptions, IndentStyle, LineWidth, TabWidth};
+use ruff_formatter::{FormatOptions, IndentStyle, IndentWidth, LineWidth};
 use ruff_python_ast::PySourceType;
 use std::path::Path;
 use std::str::FromStr;
@@ -25,8 +25,8 @@ pub struct PyFormatOptions {
    line_width: LineWidth,

    /// The visual width of a tab character.
-    #[cfg_attr(feature = "serde", serde(default = "default_tab_width"))]
-    tab_width: TabWidth,
+    #[cfg_attr(feature = "serde", serde(default = "default_indent_width"))]
+    indent_width: IndentWidth,

    line_ending: LineEnding,

@@ -49,11 +49,11 @@ fn default_line_width() -> LineWidth {
 }

 fn default_indent_style() -> IndentStyle {
-    IndentStyle::Space(4)
+    IndentStyle::Space
 }

-fn default_tab_width() -> TabWidth {
-    TabWidth::try_from(4).unwrap()
+fn default_indent_width() -> IndentWidth {
+    IndentWidth::try_from(4).unwrap()
 }

 impl Default for PyFormatOptions {
@@ -62,7 +62,7 @@ impl Default for PyFormatOptions {
            source_type: PySourceType::default(),
            indent_style: default_indent_style(),
            line_width: default_line_width(),
-            tab_width: default_tab_width(),
+            indent_width: default_indent_width(),
            quote_style: QuoteStyle::default(),
            line_ending: LineEnding::default(),
            magic_trailing_comma: MagicTrailingComma::default(),
@@ -110,8 +110,8 @@ impl PyFormatOptions {
    }

    #[must_use]
-    pub fn with_tab_width(mut self, tab_width: TabWidth) -> Self {
-        self.tab_width = tab_width;
+    pub fn with_indent_width(mut self, indent_width: IndentWidth) -> Self {
+        self.indent_width = indent_width;
        self
    }

@@ -157,8 +157,8 @@ impl FormatOptions for PyFormatOptions {
        self.indent_style
    }

-    fn tab_width(&self) -> TabWidth {
-        self.tab_width
+    fn indent_width(&self) -> IndentWidth {
+        self.indent_width
    }

    fn line_width(&self) -> LineWidth {
@@ -167,7 +167,7 @@ impl FormatOptions for PyFormatOptions {

    fn as_print_options(&self) -> PrinterOptions {
        PrinterOptions {
-            tab_width: self.tab_width,
+            indent_width: self.indent_width,
            line_width: self.line_width,
            line_ending: self.line_ending,
            indent_style: self.indent_style,
--- a/crates/ruff_python_formatter/tests/fixtures.rs
+++ b/crates/ruff_python_formatter/tests/fixtures.rs
@@ -253,11 +253,11 @@ impl fmt::Display for DisplayPyOptions<'_> {
            f,
            r#"indent-style            = {indent_style}
 line-width              = {line_width}
-tab-width               = {tab_width}
+indent-width            = {indent_width}
 quote-style             = {quote_style:?}
 magic-trailing-comma    = {magic_trailing_comma:?}"#,
            indent_style = self.0.indent_style(),
-            tab_width = self.0.tab_width().value(),
+            indent_width = self.0.indent_width().value(),
            line_width = self.0.line_width().value(),
            quote_style = self.0.quote_style(),
            magic_trailing_comma = self.0.magic_trailing_comma()
--- a/crates/ruff_python_formatter/tests/snapshots/format@docstring.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@docstring.py.snap
@@ -111,9 +111,9 @@ class TabbedIndent:
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 8
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -224,9 +224,9 @@ class TabbedIndent:

 ### Output 2
 ```
-indent-style            = Spaces, size: 2
+indent-style            = space
 line-width              = 88
-tab-width               = 8
+indent-width            = 2
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -337,9 +337,9 @@ class TabbedIndent:

 ### Output 3
 ```
-indent-style            = Tab
+indent-style            = tab
 line-width              = 88
-tab-width               = 8
+indent-width            = 8
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -450,9 +450,9 @@ class TabbedIndent:

 ### Output 4
 ```
-indent-style            = Tab
+indent-style            = tab
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -556,7 +556,7 @@ class TabbedIndent:
 		"""check for correct tabbed formatting
 		                            ^^^^^^^^^^
 		Normal indented line
-		    - autor
+		        - autor
 		"""
 ```

--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__bytes.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__bytes.py.snap
@@ -129,9 +129,9 @@ test_particular = [
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -277,9 +277,9 @@ test_particular = [

 ### Output 2
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Single
 magic-trailing-comma    = Respect
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@expression__string.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@expression__string.py.snap
@@ -141,9 +141,9 @@ x = (b"""aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa""" b"""bbbbbbbbbbbbbbbbbbbbbbbbbbb
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -310,9 +310,9 @@ x = (

 ### Output 2
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Single
 magic-trailing-comma    = Respect
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__fmt_off_docstring.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__fmt_off_docstring.py.snap
@@ -28,9 +28,9 @@ def test():
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -60,9 +60,9 @@ def test():

 ### Output 2
 ```
-indent-style            = Spaces, size: 2
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 2
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__indent.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__indent.py.snap
@@ -9,9 +9,9 @@ input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/fmt_on_off
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -22,9 +22,9 @@ magic-trailing-comma    = Respect

 ### Output 2
 ```
-indent-style            = Spaces, size: 1
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 1
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -35,9 +35,9 @@ magic-trailing-comma    = Respect

 ### Output 3
 ```
-indent-style            = Tab
+indent-style            = tab
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__mixed_space_and_tab.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@fmt_on_off__mixed_space_and_tab.py.snap
@@ -24,9 +24,9 @@ not_fixed
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -53,9 +53,9 @@ not_fixed

 ### Output 2
 ```
-indent-style            = Spaces, size: 2
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 2
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -82,9 +82,9 @@ not_fixed

 ### Output 3
 ```
-indent-style            = Tab
+indent-style            = tab
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@skip_magic_trailing_comma.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@skip_magic_trailing_comma.py.snap
@@ -42,9 +42,9 @@ with (a,):  # magic trailing comma
 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -94,9 +94,9 @@ with (

 ### Output 2
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Ignore
 ```
--- a/crates/ruff_python_formatter/tests/snapshots/format@tab_width.py.snap
+++ b/crates/ruff_python_formatter/tests/snapshots/format@tab_width.py.snap
@@ -5,45 +5,42 @@ input_file: crates/ruff_python_formatter/resources/test/fixtures/ruff/tab_width.
 ## Input
 ```py
 # Fits with tab width 2
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234567890"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234567")

 # Fits with tab width 4
-1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345678"
+(1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345")

 # Fits with tab width 8
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901")
 ```

 ## Outputs
 ### Output 1
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 2
+indent-width            = 2
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```

 ```py
 # Fits with tab width 2
-(
-    1
-    + "	012345678901234567890123456789012345678901234567890123456789012345678901234567890"
-)
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234567")

 # Fits with tab width 4
-1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345678"
+(1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345")

 # Fits with tab width 8
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901")
 ```


 ### Output 2
 ```
-indent-style            = Spaces, size: 4
+indent-style            = space
 line-width              = 88
-tab-width               = 4
+indent-width            = 4
 quote-style             = Double
 magic-trailing-comma    = Respect
 ```
@@ -52,17 +49,41 @@ magic-trailing-comma    = Respect
 # Fits with tab width 2
 (
    1
-    + "	012345678901234567890123456789012345678901234567890123456789012345678901234567890"
+    + "	012345678901234567890123456789012345678901234567890123456789012345678901234567"
+)
+
+# Fits with tab width 4
+(1 + "	0123456789012345678901234567890123456789012345678901234567890123456789012345")
+
+# Fits with tab width 8
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901")
+```
+
+
+### Output 3
+```
+indent-style            = space
+line-width              = 88
+indent-width            = 8
+quote-style             = Double
+magic-trailing-comma    = Respect
+```
+
+```py
+# Fits with tab width 2
+(
+        1
+        + "	012345678901234567890123456789012345678901234567890123456789012345678901234567"
 )

 # Fits with tab width 4
 (
-    1
-    + "	0123456789012345678901234567890123456789012345678901234567890123456789012345678"
+        1
+        + "	0123456789012345678901234567890123456789012345678901234567890123456789012345"
 )

 # Fits with tab width 8
-1 + "	012345678901234567890123456789012345678901234567890123456789012345678901234"
+(1 + "	012345678901234567890123456789012345678901234567890123456789012345678901")
 ```


--- a/crates/ruff_python_semantic/src/analyze/visibility.rs
+++ b/crates/ruff_python_semantic/src/analyze/visibility.rs
@@ -184,7 +184,7 @@ pub(crate) fn function_visibility(function: &ast::StmtFunctionDef) -> Visibility
    }
 }

-pub(crate) fn method_visibility(function: &ast::StmtFunctionDef) -> Visibility {
+pub fn method_visibility(function: &ast::StmtFunctionDef) -> Visibility {
    // Is this a setter or deleter?
    if function.decorator_list.iter().any(|decorator| {
        collect_call_path(&decorator.expression).is_some_and(|call_path| {
--- a/crates/ruff_wasm/src/lib.rs
+++ b/crates/ruff_wasm/src/lib.rs
@@ -1,3 +1,4 @@
+use std::num::NonZeroU16;
 use std::path::Path;

 use js_sys::Error;
@@ -8,10 +9,10 @@ use ruff::directives;
 use ruff::line_width::{LineLength, TabSize};
 use ruff::linter::{check_path, LinterResult};
 use ruff::registry::AsRule;
-use ruff::settings::types::PythonVersion;
+use ruff::settings::types::{PreviewMode, PythonVersion};
 use ruff::settings::{defaults, flags, Settings};
 use ruff::source_kind::SourceKind;
-use ruff_formatter::{FormatResult, Formatted};
+use ruff_formatter::{FormatResult, Formatted, LineWidth};
 use ruff_python_ast::{Mod, PySourceType};
 use ruff_python_codegen::Stylist;
 use ruff_python_formatter::{format_node, pretty_comments, PyFormatContext, PyFormatOptions};
@@ -237,7 +238,7 @@ impl Workspace {

    pub fn format(&self, contents: &str) -> Result<String, Error> {
        let parsed = ParsedModule::from_source(contents)?;
-        let formatted = parsed.format().map_err(into_error)?;
+        let formatted = parsed.format(&self.settings).map_err(into_error)?;
        let printed = formatted.print().map_err(into_error)?;

        Ok(printed.into_code())
@@ -245,7 +246,7 @@ impl Workspace {

    pub fn format_ir(&self, contents: &str) -> Result<String, Error> {
        let parsed = ParsedModule::from_source(contents)?;
-        let formatted = parsed.format().map_err(into_error)?;
+        let formatted = parsed.format(&self.settings).map_err(into_error)?;

        Ok(format!("{formatted}"))
    }
@@ -298,9 +299,14 @@ impl<'a> ParsedModule<'a> {
        })
    }

-    fn format(&self) -> FormatResult<Formatted<PyFormatContext>> {
+    fn format(&self, settings: &Settings) -> FormatResult<Formatted<PyFormatContext>> {
        // TODO(konstin): Add an options for py/pyi to the UI (2/2)
-        let options = PyFormatOptions::from_source_type(PySourceType::default());
+        let options = PyFormatOptions::from_source_type(PySourceType::default())
+            .with_preview(match settings.preview {
+                PreviewMode::Disabled => ruff_python_formatter::PreviewMode::Disabled,
+                PreviewMode::Enabled => ruff_python_formatter::PreviewMode::Enabled,
+            })
+            .with_line_width(LineWidth::from(NonZeroU16::from(settings.line_length)));

        format_node(
            &self.module,
--- a/crates/ruff_workspace/src/configuration.rs
+++ b/crates/ruff_workspace/src/configuration.rs
@@ -27,7 +27,7 @@ use ruff::settings::types::{
    Version,
 };
 use ruff::settings::{defaults, resolve_per_file_ignores, AllSettings, CliSettings, Settings};
-use ruff::{fs, warn_user_once_by_id, RuleSelector, RUFF_PKG_VERSION};
+use ruff::{fs, warn_user, warn_user_once, warn_user_once_by_id, RuleSelector, RUFF_PKG_VERSION};
 use ruff_cache::cache_dir;
 use rustc_hash::{FxHashMap, FxHashSet};
 use shellexpand;
@@ -460,7 +460,10 @@ impl Configuration {
        let mut carryover_ignores: Option<&[RuleSelector]> = None;
        let mut carryover_unfixables: Option<&[RuleSelector]> = None;

+        // Store selectors for displaying warnings
        let mut redirects = FxHashMap::default();
+        let mut deprecated_nursery_selectors = FxHashSet::default();
+        let mut ignored_preview_selectors = FxHashSet::default();

        for selection in &self.rule_selections {
            // If a selection only specifies extend-select we cannot directly
@@ -571,8 +574,7 @@ impl Configuration {
                }
            }

-            // We insert redirects into the hashmap so that we
-            // can warn the users about remapped rule codes.
+            // Check for selections that require a warning
            for selector in selection
                .select
                .iter()
@@ -583,6 +585,29 @@ impl Configuration {
                .chain(selection.unfixable.iter())
                .chain(selection.extend_fixable.iter())
            {
+                #[allow(deprecated)]
+                if matches!(selector, RuleSelector::Nursery) {
+                    let suggestion = if preview.is_disabled() {
+                        "Use the `--preview` flag instead."
+                    } else {
+                        "Use the `PREVIEW` selector instead."
+                    };
+                    warn_user_once!("The `NURSERY` selector has been deprecated. {suggestion}");
+                }
+
+                if preview.is_disabled() {
+                    if let RuleSelector::Rule { prefix, .. } = selector {
+                        if prefix.rules().any(|rule| rule.is_nursery()) {
+                            deprecated_nursery_selectors.insert(selector);
+                        }
+                    }
+
+                    // Check if the selector is empty because preview mode is disabled
+                    if selector.rules(PreviewMode::Disabled).next().is_none() {
+                        ignored_preview_selectors.insert(selector);
+                    }
+                }
+
                if let RuleSelector::Prefix {
                    prefix,
                    redirected_from: Some(redirect_from),
@@ -603,6 +628,18 @@ impl Configuration {
            );
        }

+        for selection in deprecated_nursery_selectors {
+            let (prefix, code) = selection.prefix_and_code();
+            warn_user!("Selection of nursery rule `{prefix}{code}` without the `--preview` flag is deprecated.",);
+        }
+
+        for selection in ignored_preview_selectors {
+            let (prefix, code) = selection.prefix_and_code();
+            warn_user!(
+                "Selection `{prefix}{code}` has no effect because the `--preview` flag was not included.",
+            );
+        }
+
        let mut rules = RuleTable::empty();

        for rule in select_set {
@@ -764,7 +801,7 @@ pub fn resolve_src(src: &[String], project_root: &Path) -> Result<Vec<PathBuf>>
 #[cfg(test)]
 mod tests {
    use crate::configuration::{Configuration, RuleSelection};
-    use ruff::codes::{Flake8Copyright, Pycodestyle};
+    use ruff::codes::{Flake8Copyright, Pycodestyle, Refurb};
    use ruff::registry::{Linter, Rule, RuleSet};
    use ruff::settings::types::PreviewMode;
    use ruff::RuleSelector;
@@ -814,6 +851,8 @@ mod tests {
        Rule::QuadraticListSummation,
    ];

+    const PREVIEW_RULES: &[Rule] = &[Rule::TooManyPublicMethods, Rule::SliceCopy];
+
    #[allow(clippy::needless_pass_by_value)]
    fn resolve_rules(
        selections: impl IntoIterator<Item = RuleSelection>,
@@ -1099,6 +1138,29 @@ mod tests {
        assert_eq!(actual, expected);
    }

+    #[test]
+    fn select_rule_preview() {
+        let actual = resolve_rules(
+            [RuleSelection {
+                select: Some(vec![Refurb::_145.into()]),
+                ..RuleSelection::default()
+            }],
+            Some(PreviewMode::Disabled),
+        );
+        let expected = RuleSet::empty();
+        assert_eq!(actual, expected);
+
+        let actual = resolve_rules(
+            [RuleSelection {
+                select: Some(vec![Refurb::_145.into()]),
+                ..RuleSelection::default()
+            }],
+            Some(PreviewMode::Enabled),
+        );
+        let expected = RuleSet::from_rule(Rule::SliceCopy);
+        assert_eq!(actual, expected);
+    }
+
    #[test]
    fn select_preview() {
        let actual = resolve_rules(
@@ -1118,7 +1180,9 @@ mod tests {
            }],
            Some(PreviewMode::Enabled),
        );
-        let expected = RuleSet::from_rules(NURSERY_RULES);
+
+        let expected =
+            RuleSet::from_rules(NURSERY_RULES).union(&RuleSet::from_rules(PREVIEW_RULES));
        assert_eq!(actual, expected);
    }

--- a/crates/ruff_workspace/src/options.rs
+++ b/crates/ruff_workspace/src/options.rs
@@ -2155,6 +2155,13 @@ pub struct PylintOptions {
    /// Maximum number of statements allowed for a function or method body (see:
    /// `PLR0915`).
    pub max_statements: Option<usize>,
+    #[option(
+        default = r"20",
+        value_type = "int",
+        example = r"max-public-methods = 20"
+    )]
+    /// Maximum number of public methods allowed for a class (see: `PLR0904`).
+    pub max_public_methods: Option<usize>,
 }

 impl PylintOptions {
@@ -2168,6 +2175,9 @@ impl PylintOptions {
            max_returns: self.max_returns.unwrap_or(defaults.max_returns),
            max_branches: self.max_branches.unwrap_or(defaults.max_branches),
            max_statements: self.max_statements.unwrap_or(defaults.max_statements),
+            max_public_methods: self
+                .max_public_methods
+                .unwrap_or(defaults.max_public_methods),
        }
    }
 }
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -394,8 +394,9 @@ i = 1  # noqa: E741, F841
 x = 1  # noqa
 ```

-Note that, for multi-line strings, the `noqa` directive should come at the end of the string, and
-will apply to the entire string, like so:
+For multi-line strings (like docstrings),
+the `noqa` directive should come at the end of the string (after the closing triple quote),
+and will apply to the entire string, like so:

 ```python
 """Lorem ipsum dolor sit amet.
--- a/docs/tutorial.md
+++ b/docs/tutorial.md
@@ -205,6 +205,11 @@ def sum_even_numbers(numbers: List[int]) -> int:
    return sum(num for num in numbers if num % 2 == 0)
 ```

+For more in-depth instructions on ignoring errors,
+please see [_Configuration_](configuration.md#error-suppression).
+
+### Adding Rules
+
 When enabling a new rule on an existing codebase, you may want to ignore all _existing_
 violations of that rule and instead focus on enforcing it going forward.

--- a/ruff.schema.json
+++ b/ruff.schema.json
@@ -1612,6 +1612,15 @@
          "format": "uint",
          "minimum": 0.0
        },
+        "max-public-methods": {
+          "description": "Maximum number of public methods allowed for a class (see: `PLR0904`).",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint",
+          "minimum": 0.0
+        },
        "max-returns": {
          "description": "Maximum number of return statements allowed for a function or method body (see `PLR0911`)",
          "type": [
@@ -2079,6 +2088,8 @@
        "FURB13",
        "FURB131",
        "FURB132",
+        "FURB14",
+        "FURB145",
        "G",
        "G0",
        "G00",
@@ -2294,6 +2305,8 @@
        "PLR040",
        "PLR0402",
        "PLR09",
+        "PLR090",
+        "PLR0904",
        "PLR091",
        "PLR0911",
        "PLR0912",
--- a/1
+++ b/1
@@ -1 +0,0 @@
-1.72
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.72"
--- a/scripts/benchmarks/poetry.lock
+++ b/scripts/benchmarks/poetry.lock
--- a/scripts/benchmarks/pyproject.toml
+++ b/scripts/benchmarks/pyproject.toml
@@ -6,70 +6,31 @@ authors = ["Charles Marsh <charlie.r.marsh@gmail.com>"]

 [tool.poetry.dependencies]
 python = ">=3.10,<3.12"
-autoflake = "^2.0.0"
-flake8 = "^6.0.0"
-pycodestyle = "^2.10.0"
-pyflakes = "^3.0.1"
-pylint = "^2.15.10"
-black = "^22.12.0"
-isort = "^5.11.4"
-flake8-2020 = { version = "*", optional = true }
-flake8-annotations = { version = "*", optional = true }
-flake8-bandit = { version = "*", optional = true }
-flake8-blind-except = { version = "*", optional = true }
-# flake8-boolean-trap = { version = "*", optional = true }
-flake8-bugbear = { version = "*", optional = true }
-flake8-builtins = { version = "*", optional = true }
-flake8-commas = { version = "*", optional = true }
-flake8-comprehensions = { version = "*", optional = true }
-flake8-datetimez = { version = "*", optional = true }
-flake8-debugger = { version = "*", optional = true }
-flake8-docstrings = { version = "*", optional = true }
-# flake8-eradicate = { version = "*", optional = true }
-flake8-errmsg = { version = "*", optional = true }
-flake8-implicit-str-concat = { version = "*", optional = true }
-# flake8-import-conventions = { version = "*", optional = true }
-flake8-isort = { version = "*", optional = true }
-flake8-pie = { version = "*", optional = true }
-flake8-print = { version = "*", optional = true }
-flake8-quotes = { version = "*", optional = true }
-flake8-return = { version = "*", optional = true }
-flake8-simplify = { version = "*", optional = true }
-flake8-super = { version = "*", optional = true }
-flake8-tidy-imports = { version = "*", optional = true }
-pandas-vet = { version = "*", optional = true }
-pep8-naming = { version = "*", optional = true }
+autoflake = "*"
+autopep8 = "*"
+black = "*"
+flake8 = "*"
+isort = "*"
+pycodestyle = "*"
+pyflakes = "*"
+pylint = "*"
+yapf = "*"

 [tool.poetry.dev-dependencies]

 [tool.poetry.extras]
-plugins = [
-  "flake8-2020",
-  "flake8-annotations",
-  "flake8-bandit",
-  "flake8-blind-except",
-  # "flake8-boolean-trap",
-  "flake8-bugbear",
-  "flake8-builtins",
-  "flake8-commas",
-  "flake8-comprehensions",
-  "flake8-datetimez",
-  "flake8-debugger",
-  "flake8-docstrings",
-  # "flake8-eradicate",
-  "flake8-errmsg",
-  "flake8-implicit-str-concat",
-  # "flake8-import-conventions",
-  "flake8-isort",
-  "flake8-pie",
-  "flake8-print",
-  "flake8-quotes",
-  "flake8-return",
-  "flake8-simplify",
-  "flake8-super",
-  "flake8-tidy-imports",
-  "pandas-vet",
-  "pep8-naming",
+formatter = [
+  "black",
+  "yapf",
+  "autopep8",
+]
+linter = [
+  "autoflake",
+  "flake8",
+  "pycodestyle",
+  "pyflakes",
+  "pylint",
+  "isort",
 ]

 [build-system]
--- a/scripts/benchmarks/run_formatter.sh
+++ b/scripts/benchmarks/run_formatter.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env sh
+
+###
+# Benchmark the Ruff formatter's performance against a variety of similar tools.
+#
+# Expects to be run from the repo root after invoking `cargo build --release`,
+# in an environment with access to `black`, `autopep8`, and `yapf` (most recently:
+# `black` v23.9.1, `autopep8` v2.0.4, and `yapf` v0.40.1).
+#
+# Example usage:
+#
+#   ./scripts/benchmarks/run_formatter.sh ~/workspace/zulip
+###
+
+TARGET_DIR=${1}
+
+# In each case, ensure that we format the code in-place before invoking a given tool. This ensures
+# a fair comparison across tools, since every tool is then running on a repository that already
+# matches that tool's desired formatting.
+#
+# For example, if we're benchmarking Black's preview style, we first run `black --preview` over the
+# target directory, thus ensuring that we're benchmarking preview style against a codebase that
+# already conforms to it. The same goes for yapf, autoepp8, etc.
+
+# Benchmark 1: Write to disk.
+hyperfine --ignore-failure \
+  --prepare "./target/release/ruff format ${TARGET_DIR}" \
+  "./target/release/ruff format ${TARGET_DIR}" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe --preview" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast --preview" \
+  --prepare "autopep8 ${TARGET_DIR} --recursive --in-place" \
+  "autopep8 ${TARGET_DIR} --recursive --in-place" \
+  --prepare "yapf ${TARGET_DIR} --parallel --recursive --in-place" \
+  "yapf ${TARGET_DIR} --parallel --recursive --in-place"
+
+# Benchmark 2: Write to disk, but only use one thread.
+hyperfine --ignore-failure \
+  --prepare "./target/release/ruff format ${TARGET_DIR}" \
+  "RAYON_NUM_THREADS=1 ./target/release/ruff format ${TARGET_DIR}" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --workers=1 --safe" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --workers=1 --fast" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --workers=1 --safe --preview" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --workers=1 --fast --preview" \
+  --prepare "autopep8 ${TARGET_DIR} --recursive --in-place" \
+  "autopep8 ${TARGET_DIR} --in-place --recursive --jobs=1" \
+  --prepare "yapf ${TARGET_DIR} --parallel --recursive --in-place" \
+  "yapf ${TARGET_DIR} --recursive --in-place"
+
+# Benchmark 3: Check formatting, but don't write to disk.
+hyperfine --ignore-failure \
+  --prepare "./target/release/ruff format ${TARGET_DIR}" \
+  "./target/release/ruff format ${TARGET_DIR} --check" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --check --safe" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --check --fast" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --safe --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --check --safe --preview" \
+  --prepare "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --fast --preview" \
+  "BLACK_CACHE_DIR=/dev/null black ${TARGET_DIR} --check --fast --preview" \
+  --prepare "autopep8 ${TARGET_DIR} --recursive --in-place" \
+  "autopep8 ${TARGET_DIR} --recursive --diff" \
+  --prepare "yapf ${TARGET_DIR} --parallel --recursive --in-place" \
+  "yapf ${TARGET_DIR} --parallel --recursive --quiet"
Author	SHA1	Message	Date
konstin	9f16822c56	Use tracing in ruff_cli	2023-09-19 10:35:50 +02:00
Jelle van der Waa	04183b0299	[pylint] Implement `too-many-public-methods` rule (PLR0904) (#6179 ) Implement https://pylint.pycqa.org/en/latest/user_guide/messages/refactor/too-many-public-methods.html Confusingly the rule page mentions a max of 7 while in practice it is 20. https://github.com/search?q=repo%3Apylint-dev%2Fpylint+max-public-methods&type=code ## Summary Implement pylint's R0904 ## Test Plan Unit tests.	2023-09-14 00:52:26 +00:00
James Braza	36fa1fe359	Docs linking error tutorial with error suppression (#7014 ) Documents takeaway from https://github.com/astral-sh/ruff/discussions/7011#discussioncomment-6869239.	2023-09-13 20:22:18 -04:00
Charlie Marsh	6e625bd93d	Invert reverse argument regardless of whether it's a boolean (#7372 ) ## Summary When fixing `reversed(sorted(x, reverse=False))`, we rewrite as `sorted(x, reverse=True)`. However, if the `reverse` argument isn't `True` or `False`, we leave it as-is, which is incorrect. Now, given `reversed(sorted(x, reverse=y))`, we rewrite as `sorted(x, reverse=not y)`.	2023-09-13 20:12:35 -04:00
Zanie Blue	ebd1b296fd	Add warnings for nursery and preview rule selection (#7210 ) ## Summary Adds warnings for cases where: - A selector does not include any rules because preview is disabled - A nursery rule is selected without the preview flag ## Test plan Add integration tests	2023-09-13 15:29:58 -05:00
Zanie Blue	1373e1c395	Update release workflow to checkout the given sha (#7279 )	2023-09-13 14:59:41 -05:00
Zanie Blue	4bff397318	Move `FURB145` from nursery to preview (#7364 ) Moves the new rule from nursery to preview for the upcoming release. Adds new test coverage for selection of a single preview rule and fixes a bug where preview rules were incorrectly selectable with exact codes.	2023-09-13 14:54:28 -05:00
Charlie Marsh	5347df4728	Parenthesize single-generator arguments when adding reverse keyword (#7365 ) Closes https://github.com/astral-sh/ruff/issues/7289.	2023-09-13 19:40:45 +00:00
Tom Kuson	ebe9c03545	[`refurb`] Implement `no-slice-copy` (`FURB145`) (#7007 ) ## Summary Implement [`no-slice-copy`](https://github.com/dosisod/refurb/blob/master/refurb/checks/builtin/no_slice_copy.py) as `slice-copy` (`FURB145`). Related to #1348. ## Test Plan `cargo test`	2023-09-13 17:31:15 +00:00
Charlie Marsh	b0cbcd3dfa	Update deprecated-import lists based on recent typing-extension release (#7356 ) ## Summary Generated by running `f3cff244e3/testing/generate-typing-rewrite-info (L14)` with latest `typing-extensions` and manually applying the changes. Closes https://github.com/astral-sh/ruff/issues/7324.	2023-09-13 13:21:11 -04:00
Charlie Marsh	4df9e07a79	Add a benchmarking script for the formatter CLI (#7340 ) ## Summary This PR adds a benchmarking script for the formatter, which benchmarks the Ruff formatter against Black, yapf, and autopep8. Three benchmarks are included: 1. Format everything. 2. Format everything, but use a single thread. 3. Format everything, but `--check` (don't write to disk). There's some nuance in figuring out the right combination of arguments to each command, but the _main_ nuance is to ensure that we always run the given formatter (and modify the target repo in-place) prior to benchmarking it, so that the formatters aren't disadvantaged by the existing formatting of the target repo. (E.g.: prior to benchmarking Black's preview style, we need to make sure we format the target repo with Black's preview style; otherwise, preview style appears much slower.) Part of https://github.com/astral-sh/ruff/issues/7309.	2023-09-13 13:15:48 -04:00
Charlie Marsh	f0f7ea7502	Treat whitespace-only line as blank for D411 (#7351 ) This better aligns with the definition of "blank line" that we use throughout the docstring rules. Closes https://github.com/astral-sh/ruff/issues/7216.	2023-09-13 16:41:12 +00:00
Micha Reiser	4f26002dd5	chore: Upgrade strum (#7337 ) ## Summary This PR upgrades `strum` from 0.24.x to 0.25.x. The breaking changes are: * strum macros now uses syn2 * The `to_string` behavior changed when using `default`. I did a quick search, we aren't using `strum(default)` `strum` now has a `#[derive(EnumIs)]` macro that generates `is_` methods. ## Test Plan cargo test	2023-09-13 18:33:27 +02:00
dependabot[bot]	d1a9c198e3	Bump path-absolutize from 3.1.0 to 3.1.1 (#7345 ) Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-09-13 16:21:51 +00:00
dependabot[bot]	7a4f699fba	Bump argfile from 0.1.5 to 0.1.6 (#7344 ) Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-09-13 16:18:21 +00:00
dependabot[bot]	3fb5418c2c	Bump memchr from 2.6.2 to 2.6.3 (#7343 ) Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-09-13 18:14:42 +02:00
dependabot[bot]	9fcc009a0c	Bump serde_json from 1.0.105 to 1.0.106 (#7342 ) Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2023-09-13 18:13:24 +02:00
Micha Reiser	bf8e5a167b	chore: Upgrade walkdir (#7336 ) ## Summary The only commit is [api: add follow_root_links() option to WalkDir](`dcc527d832`) whicih addsa new option wheter `walkdir` should follow a root symlink or not. The new option defaults to `true` which is the same as before. ## Test Plan `cargo test`	2023-09-13 18:07:24 +02:00
Micha Reiser	8a001dfc3d	chore: Upgrade pyproject-toml crate (#7335 ) ## Summary This PR bumps the pyproject-toml crate to 0.7.0. The only difference is that it now depends on indexmap 2. I reviewed the indexmap 2 changes and they don't seem relevant to us. I used this opportunity to remove the default features from `serde_with` which removes our indexmap 1 dependency (and some other unused dependencies) ## Test Plan `cargo test`	2023-09-13 17:55:03 +02:00
Zanie Blue	0823394525	Display nursery rules as preview in documentation (#7341 ) This is broken in the last release	2023-09-13 10:46:43 -05:00
Zanie Blue	e15047815c	Update Rust toolchain file to use TOML format (#7339 ) Ref https://rust-lang.github.io/rustup/overrides.html#the-toolchain-file Should resolve Dependabot failure at https://github.com/astral-sh/ruff/network/updates/721380342 Follows #7034	2023-09-13 15:43:03 +00:00
Micha Reiser	7531bb3b21	Upgrade is-macros to 0.3.0 (#7334 )	2023-09-13 15:27:40 +02:00
Micha Reiser	2d9b39871f	Introduce `IndentWidth` (#7301 )	2023-09-13 14:52:24 +02:00
Micha Reiser	e122a96d27	playground: Respect line-length and preview configuration (#7330 )	2023-09-13 12:14:25 +00:00