Migrate ruff_linter, only ~660 errors remaining

## Summary

There's still a problem here. Given:

```python
class Class():
    pass

    # comment

    # another comment
a = 1
```

We only add one newline before `a = 1` on the first pass, because
`max_precedling_blank_lines` is 1... We then add the second newline on
the second pass, so it ends up in the right state, but the logic is
clearly wonky.

Closes https://github.com/astral-sh/ruff/issues/11508.

.github/workflows/ci.yaml

@@ -616,10 +616,10 @@ jobs:
       - uses: Swatinem/rust-cache@v2
 
       - name: "Build benchmarks"
-        run: cargo codspeed build --features codspeed -p ruff_benchmark
+        run: cargo codspeed build -p ruff_benchmark
 
       - name: "Run benchmarks"
-        uses: CodSpeedHQ/action@v2
+        uses: CodSpeedHQ/action@v3
         with:
           run: cargo codspeed run
           token: ${{ secrets.CODSPEED_TOKEN }}

.github/workflows/pr-comment.yaml

@@ -23,6 +23,7 @@ jobs:
           name: pr-number
           run_id: ${{ github.event.workflow_run.id ||  github.event.inputs.workflow_run_id }}
           if_no_artifact_found: ignore
+          allow_forks: true
 
       - name: Parse pull request number
         id: pr-number
@@ -43,6 +44,7 @@ jobs:
           path: pr/ecosystem
           workflow_conclusion: completed
           if_no_artifact_found: ignore
+          allow_forks: true
 
       - name: Generate comment content
         id: generate-comment

.github/workflows/publish-docs.yml

@@ -104,8 +104,8 @@ jobs:
         run: |
           branch_name="${{ env.branch_name }}"
 
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git config user.name "astral-docs-bot"
+          git config user.email "176161322+astral-docs-bot@users.noreply.github.com"
 
           git checkout -b $branch_name
           git add site/ruff

.pre-commit-config.yaml

@@ -9,7 +9,8 @@ exclude: |
     crates/ruff_python_formatter/resources/.*|
     crates/ruff_python_formatter/tests/snapshots/.*|
     crates/ruff_python_resolver/resources/.*|
-    crates/ruff_python_resolver/tests/snapshots/.*
+    crates/ruff_python_resolver/tests/snapshots/.*|
+    crates/red_knot/resources/.*
   )$
 
 repos:
@@ -42,7 +43,7 @@ repos:
           )$
 
   - repo: https://github.com/crate-ci/typos
-    rev: v1.23.2
+    rev: v1.23.5
     hooks:
       - id: typos
 
@@ -56,18 +57,13 @@ repos:
         pass_filenames: false # This makes it a lot faster
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.2
+    rev: v0.5.5
     hooks:
       - id: ruff-format
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
         types_or: [python, pyi]
         require_serial: true
-        exclude: |
-          (?x)^(
-            crates/ruff_linter/resources/.*|
-            crates/ruff_python_formatter/resources/.*
-          )$
 
   # Prettier
   - repo: https://github.com/pre-commit/mirrors-prettier

CHANGELOG.md

@@ -1,5 +1,57 @@
 # Changelog
 
+## 0.5.5
+
+### Preview features
+
+- \[`fastapi`\] Implement `fastapi-redundant-response-model` (`FAST001`) and `fastapi-non-annotated-dependency`(`FAST002`) ([#11579](https://github.com/astral-sh/ruff/pull/11579))
+- \[`pydoclint`\] Implement `docstring-missing-exception` (`DOC501`) and `docstring-extraneous-exception` (`DOC502`) ([#11471](https://github.com/astral-sh/ruff/pull/11471))
+
+### Rule changes
+
+- \[`numpy`\] Fix NumPy 2.0 rule for `np.alltrue` and `np.sometrue` ([#12473](https://github.com/astral-sh/ruff/pull/12473))
+- \[`numpy`\] Ignore `NPY201` inside `except` blocks for compatibility with older numpy versions ([#12490](https://github.com/astral-sh/ruff/pull/12490))
+- \[`pep8-naming`\] Avoid applying `ignore-names` to `self` and `cls` function names (`N804`, `N805`) ([#12497](https://github.com/astral-sh/ruff/pull/12497))
+
+### Formatter
+
+- Fix incorrect placement of leading function comment with type params ([#12447](https://github.com/astral-sh/ruff/pull/12447))
+
+### Server
+
+- Do not bail code action resolution when a quick fix is requested ([#12462](https://github.com/astral-sh/ruff/pull/12462))
+
+### Bug fixes
+
+- Fix `Ord` implementation of `cmp_fix` ([#12471](https://github.com/astral-sh/ruff/pull/12471))
+- Raise syntax error for unparenthesized generator expression in multi-argument call ([#12445](https://github.com/astral-sh/ruff/pull/12445))
+- \[`pydoclint`\] Fix panic in `DOC501` reported in [#12428](https://github.com/astral-sh/ruff/pull/12428) ([#12435](https://github.com/astral-sh/ruff/pull/12435))
+- \[`flake8-bugbear`\] Allow singleton tuples with starred expressions in `B013` ([#12484](https://github.com/astral-sh/ruff/pull/12484))
+
+### Documentation
+
+- Add Eglot setup guide for Emacs editor ([#12426](https://github.com/astral-sh/ruff/pull/12426))
+- Add note about the breaking change in `nvim-lspconfig` ([#12507](https://github.com/astral-sh/ruff/pull/12507))
+- Add note to include notebook files for native server ([#12449](https://github.com/astral-sh/ruff/pull/12449))
+- Add setup docs for Zed editor ([#12501](https://github.com/astral-sh/ruff/pull/12501))
+
+## 0.5.4
+
+### Rule changes
+
+- \[`ruff`\] Rename `RUF007` to `zip-instead-of-pairwise` ([#12399](https://github.com/astral-sh/ruff/pull/12399))
+
+### Bug fixes
+
+- \[`flake8-builtins`\] Avoid shadowing diagnostics for `@override` methods ([#12415](https://github.com/astral-sh/ruff/pull/12415))
+- \[`flake8-comprehensions`\] Insert parentheses for multi-argument generators ([#12422](https://github.com/astral-sh/ruff/pull/12422))
+- \[`pydocstyle`\] Handle escaped docstrings within docstring (`D301`) ([#12192](https://github.com/astral-sh/ruff/pull/12192))
+
+### Documentation
+
+- Fix GitHub link to Neovim setup ([#12410](https://github.com/astral-sh/ruff/pull/12410))
+- Fix `output-format` default in settings reference ([#12409](https://github.com/astral-sh/ruff/pull/12409))
+
 ## 0.5.3
 
 **Ruff 0.5.3 marks the stable release of the Ruff language server and introduces revamped

CONTRIBUTING.md

@@ -905,7 +905,7 @@ There are three ways in which an import can be categorized as "first-party":
     package (e.g., `from foo import bar` or `import foo.bar`), they'll be classified as first-party
     automatically. This check is as simple as comparing the first segment of the current file's
     module path to the first segment of the import.
-1. **Source roots**: Ruff supports a `[src](https://docs.astral.sh/ruff/settings/#src)` setting, which
+1. **Source roots**: Ruff supports a [`src`](https://docs.astral.sh/ruff/settings/#src) setting, which
     sets the directories to scan when identifying first-party imports. The algorithm is
     straightforward: given an import, like `import foo`, iterate over the directories enumerated in
     the `src` setting and, for each directory, check for the existence of a subdirectory `foo` or a

Cargo.lock

@@ -141,9 +141,9 @@ checksum = "69f7f8c3906b62b754cd5326047894316021dcfe5a194c8ea52bdd94934a3457"
 
 [[package]]
 name = "argfile"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7c5c8e418080ef8aa932039d12eda7b6f5043baf48f1523c166fbc32d004534"
+checksum = "0a1cc0ba69de57db40674c66f7cf2caee3981ddef084388482c95c0e2133e5e8"
 dependencies = [
  "fs-err",
  "os_str_bytes",
@@ -189,10 +189,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
 
 [[package]]
-name = "bstr"
-version = "1.9.1"
+name = "boomphf"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05efc5cfd9110c8416e471df0e96702d58690178e206e61b7173706673c93706"
+checksum = "617e2d952880a00583ddb9237ac3965732e8df6a92a8e7bcc054100ec467ec3b"
+dependencies = [
+ "crossbeam-utils",
+ "log",
+ "rayon",
+ "wyhash",
+]
+
+[[package]]
+name = "bstr"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
 dependencies = [
  "memchr",
  "regex-automata 0.4.6",
@@ -314,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.9"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64acc1846d54c1fe936a78dc189c34e28d3f5afc348403f28ecf53660b9b8462"
+checksum = "35723e6a11662c2afb578bcf0b88bf6ea8e21282a953428f240574fcc3a2b5b3"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -324,9 +336,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.9"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb8393d67ba2e7bfaf28a23458e4e2b543cc73a99595511eb207fdb8aede942"
+checksum = "49eb96cbfa7cfa35017b7cd548c75b14c3118c98b423041d70562665e07fb0fa"
 dependencies = [
  "anstream",
  "anstyle",
@@ -367,9 +379,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.8"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bac35c6dafb060fd4d275d9a4ffae97917c13a6327903a8be2153cd964f7085"
+checksum = "5d029b67f89d30bbb547c89fd5161293c0aec155fc691d7924b64550662db93e"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -759,9 +771,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.11.3"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b35839ba51819680ba087cd351788c9a3c476841207e0b8cee0b04722343b9"
+checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
 dependencies = [
  "anstream",
  "anstyle",
@@ -930,9 +942,9 @@ dependencies = [
 
 [[package]]
 name = "hashlink"
-version = "0.8.4"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
+checksum = "6ba4ff7128dee98c7dc9794b6a411377e1404dba1c97deb8d1a55297bd25d8af"
 dependencies = [
  "hashbrown",
 ]
@@ -1021,9 +1033,9 @@ dependencies = [
 
 [[package]]
 name = "imara-diff"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af13c8ceb376860ff0c6a66d83a8cdd4ecd9e464da24621bbffcd02b49619434"
+checksum = "fc9da1a252bd44cd341657203722352efc9bc0c847d06ea6d2dc1cd1135e0a01"
 dependencies = [
  "ahash",
  "hashbrown",
@@ -1031,9 +1043,9 @@ dependencies = [
 
 [[package]]
 name = "imperative"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b70798296d538cdaa6d652941fcc795963f8b9878b9e300c9fab7a522bd2fc0"
+checksum = "29a1f6526af721f9aec9ceed7ab8ebfca47f3399d08b80056c2acca3fcb694a9"
 dependencies = [
  "phf",
  "rust-stemmers",
@@ -1526,10 +1538,84 @@ dependencies = [
 ]
 
 [[package]]
-name = "os_str_bytes"
-version = "6.6.1"
+name = "orx-concurrent-ordered-bag"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2355d85b9a3786f481747ced0e0ff2ba35213a1f9bd406ed906554d7af805a1"
+checksum = "9aa866e2be4aa03927eddb481e7c479d5109fe3121324fb7db6d97f91adf9876"
+dependencies = [
+ "orx-fixed-vec",
+ "orx-pinned-concurrent-col",
+ "orx-pinned-vec",
+ "orx-pseudo-default",
+ "orx-split-vec",
+]
+
+[[package]]
+name = "orx-concurrent-vec"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5912426ffb660f8b61e8f0812a1d07400803cd5513969d2c7af4d69602ba8a1"
+dependencies = [
+ "orx-concurrent-ordered-bag",
+ "orx-fixed-vec",
+ "orx-pinned-concurrent-col",
+ "orx-pinned-vec",
+ "orx-pseudo-default",
+ "orx-split-vec",
+]
+
+[[package]]
+name = "orx-fixed-vec"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f69466c7c1fc2e1f00b58e39059b78c438b9fad144d1937ef177ecfc413e997"
+dependencies = [
+ "orx-pinned-vec",
+ "orx-pseudo-default",
+]
+
+[[package]]
+name = "orx-pinned-concurrent-col"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdbcb1fa05dc1676f1c9cf19f443b3d2d2ca5835911477d22fa77cad8b79208d"
+dependencies = [
+ "orx-fixed-vec",
+ "orx-pinned-vec",
+ "orx-pseudo-default",
+ "orx-split-vec",
+]
+
+[[package]]
+name = "orx-pinned-vec"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1071baf586de45722668234bddf56c52c1ece6a6153d16541bbb0505f0ac055"
+dependencies = [
+ "orx-pseudo-default",
+]
+
+[[package]]
+name = "orx-pseudo-default"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2f627c439e723fa78e410a0faba89047a8a47d0dc013da5c0e05806e8a6cddb"
+
+[[package]]
+name = "orx-split-vec"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52b9dbfa8c7069ae73a890870d3aa9097a897d616751d3d0278f2b42d5214730"
+dependencies = [
+ "orx-pinned-vec",
+ "orx-pseudo-default",
+]
+
+[[package]]
+name = "os_str_bytes"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ac44c994af577c799b1b4bd80dc214701e349873ad894d6cdf96f4f7526e0b9"
 dependencies = [
  "memchr",
 ]
@@ -1858,6 +1944,7 @@ dependencies = [
  "countme",
  "crossbeam",
  "ctrlc",
+ "filetime",
  "notify",
  "rayon",
  "red_knot_module_resolver",
@@ -1866,6 +1953,7 @@ dependencies = [
  "ruff_python_ast",
  "rustc-hash 2.0.0",
  "salsa",
+ "tempfile",
  "tracing",
  "tracing-subscriber",
  "tracing-tree",
@@ -1897,6 +1985,7 @@ version = "0.0.0"
 dependencies = [
  "anyhow",
  "bitflags 2.6.0",
+ "countme",
  "hashbrown",
  "ordermap",
  "red_knot_module_resolver",
@@ -1904,7 +1993,6 @@ dependencies = [
  "ruff_index",
  "ruff_python_ast",
  "ruff_python_parser",
- "ruff_python_trivia",
  "ruff_text_size",
  "rustc-hash 2.0.0",
  "salsa",
@@ -1992,7 +2080,7 @@ dependencies = [
 
 [[package]]
 name = "ruff"
-version = "0.5.3"
+version = "0.5.5"
 dependencies = [
  "anyhow",
  "argfile",
@@ -2042,19 +2130,24 @@ dependencies = [
  "wild",
 ]
 
+[[package]]
+name = "ruff_allocator"
+version = "0.0.0"
+dependencies = [
+ "bumpalo",
+]
+
 [[package]]
 name = "ruff_benchmark"
 version = "0.0.0"
 dependencies = [
  "codspeed-criterion-compat",
- "criterion",
  "mimalloc",
  "once_cell",
  "red_knot",
+ "ruff_allocator",
  "ruff_db",
- "ruff_linter",
  "ruff_python_ast",
- "ruff_python_formatter",
  "ruff_python_parser",
  "ruff_python_trivia",
  "serde",
@@ -2087,10 +2180,14 @@ dependencies = [
  "filetime",
  "ignore",
  "insta",
+ "matchit",
+ "path-slash",
+ "ruff_allocator",
  "ruff_cache",
  "ruff_notebook",
  "ruff_python_ast",
  "ruff_python_parser",
+ "ruff_python_trivia",
  "ruff_source_file",
  "ruff_text_size",
  "rustc-hash 2.0.0",
@@ -2176,7 +2273,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_linter"
-version = "0.5.3"
+version = "0.5.5"
 dependencies = [
  "aho-corasick",
  "annotate-snippets 0.9.2",
@@ -2204,6 +2301,7 @@ dependencies = [
  "pyproject-toml",
  "quick-junit",
  "regex",
+ "ruff_allocator",
  "ruff_cache",
  "ruff_diagnostics",
  "ruff_macros",
@@ -2230,6 +2328,7 @@ dependencies = [
  "thiserror",
  "toml",
  "typed-arena",
+ "unicode-normalization",
  "unicode-width",
  "unicode_names2",
  "url",
@@ -2275,6 +2374,7 @@ dependencies = [
  "is-macro",
  "itertools 0.13.0",
  "once_cell",
+ "ruff_allocator",
  "ruff_cache",
  "ruff_macros",
  "ruff_python_trivia",
@@ -2301,6 +2401,7 @@ name = "ruff_python_codegen"
 version = "0.0.0"
 dependencies = [
  "once_cell",
+ "ruff_allocator",
  "ruff_python_ast",
  "ruff_python_literal",
  "ruff_python_parser",
@@ -2371,6 +2472,7 @@ dependencies = [
  "compact_str",
  "insta",
  "memchr",
+ "ruff_allocator",
  "ruff_python_ast",
  "ruff_python_trivia",
  "ruff_source_file",
@@ -2399,13 +2501,17 @@ version = "0.0.0"
 dependencies = [
  "bitflags 2.6.0",
  "is-macro",
+ "ruff_cache",
  "ruff_index",
+ "ruff_macros",
  "ruff_python_ast",
  "ruff_python_parser",
  "ruff_python_stdlib",
  "ruff_source_file",
  "ruff_text_size",
  "rustc-hash 2.0.0",
+ "schemars",
+ "serde",
 ]
 
 [[package]]
@@ -2491,7 +2597,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_wasm"
-version = "0.5.3"
+version = "0.5.5"
 dependencies = [
  "console_error_panic_hook",
  "console_log",
@@ -2538,6 +2644,7 @@ dependencies = [
  "ruff_macros",
  "ruff_python_ast",
  "ruff_python_formatter",
+ "ruff_python_semantic",
  "ruff_source_file",
  "rustc-hash 2.0.0",
  "schemars",
@@ -2630,25 +2737,34 @@ checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
 [[package]]
 name = "salsa"
 version = "0.18.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=a1bf3a613f451af7fc0a59411c56abc47fe8e8e1#a1bf3a613f451af7fc0a59411c56abc47fe8e8e1"
+source = "git+https://github.com/MichaReiser/salsa.git?rev=0cae5c52a3240172ef0be5c9d19e63448c53397c#0cae5c52a3240172ef0be5c9d19e63448c53397c"
 dependencies = [
  "arc-swap",
+ "boomphf",
  "crossbeam",
- "dashmap 5.5.3",
+ "dashmap 6.0.1",
  "hashlink",
  "indexmap",
- "log",
+ "orx-concurrent-vec",
  "parking_lot",
- "rustc-hash 1.1.0",
+ "rustc-hash 2.0.0",
+ "salsa-macro-rules",
  "salsa-macros",
  "smallvec",
+ "tracing",
 ]
 
+[[package]]
+name = "salsa-macro-rules"
+version = "0.1.0"
+source = "git+https://github.com/MichaReiser/salsa.git?rev=0cae5c52a3240172ef0be5c9d19e63448c53397c#0cae5c52a3240172ef0be5c9d19e63448c53397c"
+
 [[package]]
 name = "salsa-macros"
 version = "0.18.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=a1bf3a613f451af7fc0a59411c56abc47fe8e8e1#a1bf3a613f451af7fc0a59411c56abc47fe8e8e1"
+source = "git+https://github.com/MichaReiser/salsa.git?rev=0cae5c52a3240172ef0be5c9d19e63448c53397c#0cae5c52a3240172ef0be5c9d19e63448c53397c"
 dependencies = [
+ "heck",
  "proc-macro2",
  "quote",
  "syn",
@@ -2750,11 +2866,12 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.120"
+version = "1.0.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
+checksum = "4ab380d7d9f22ef3f21ad3e6c1ebe8e4fc7a2000ccba2e4d71fc96f15b2cb609"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -2772,9 +2889,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
 dependencies = [
  "serde",
 ]
@@ -2910,9 +3027,9 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.71"
+version = "2.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b146dcf730474b4bcd16c311627b31ede9ab149045db4d6088b3becaea046462"
+checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3000,18 +3117,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.62"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2675633b1499176c2dff06b0856a27976a8f9d436737b4cf4f312d4d91d8bbb"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.62"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d20468752b09f49e909e55a5d338caa8bedf615594e9d80bc4c565d30faf798c"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3075,9 +3192,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "toml"
-version = "0.8.14"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f49eb2ab21d2f26bd6db7bf383edc527a7ebaee412d17af4d40fdccd442f335"
+checksum = "81967dd0dd2c1ab0bc3468bd7caecc32b8a4aa47d0c8c695d8c2b2108168d62c"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -3087,18 +3204,18 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+checksum = "f8fb9f64314842840f1d940ac544da178732128f1c78c21772e876579e0da1db"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.22.14"
+version = "0.22.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
+checksum = "8d9f8729f5aea9562aac1cc0441f5d6de3cff1ee0c5d67293eeca5eb36ee7c16"
 dependencies = [
  "indexmap",
  "serde",
@@ -3183,9 +3300,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-tree"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b56c62d2c80033cb36fae448730a2f2ef99410fe3ecbffc916681a32f6807dbe"
+checksum = "f459ca79f1b0d5f71c54ddfde6debfc59c8b6eeb46808ae492077f739dc7b49c"
 dependencies = [
  "nu-ansi-term 0.50.0",
  "tracing-core",
@@ -3338,9 +3455,9 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uuid"
-version = "1.9.1"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5de17fd2f7da591098415cff336e12965a28061ddace43b59cb3c430179c9439"
+checksum = "81dfa00651efa65069b0b6b651f4aaa31ba9e3c3ce0137aaad053604ee7e0314"
 dependencies = [
  "getrandom",
  "rand",
@@ -3350,9 +3467,9 @@ dependencies = [
 
 [[package]]
 name = "uuid-macro-internal"
-version = "1.9.1"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3ff64d5cde1e2cb5268bdb497235b6bd255ba8244f910dbc3574e59593de68c"
+checksum = "ee1cd046f83ea2c4e920d6ee9f7c3537ef928d75dce5d84a87c2c5d6b3999a3a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3745,6 +3862,15 @@ version = "0.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
 
+[[package]]
+name = "wyhash"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baf6e163c25e3fac820b4b453185ea2dea3b6a3e0a721d4d23d75bd33734c295"
+dependencies = [
+ "rand_core",
+]
+
 [[package]]
 name = "yansi"
 version = "0.5.1"

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.75"
+rust-version = "1.76"
 homepage = "https://docs.astral.sh/ruff"
 documentation = "https://docs.astral.sh/ruff"
 repository = "https://github.com/astral-sh/ruff"
@@ -13,6 +13,7 @@ license = "MIT"
 
 [workspace.dependencies]
 ruff = { path = "crates/ruff" }
+ruff_allocator = { path = "crates/ruff_allocator" }
 ruff_cache = { path = "crates/ruff_cache" }
 ruff_db = { path = "crates/ruff_db" }
 ruff_diagnostics = { path = "crates/ruff_diagnostics" }
@@ -46,6 +47,7 @@ argfile = { version = "0.2.0" }
 bincode = { version = "1.3.3" }
 bitflags = { version = "2.5.0" }
 bstr = { version = "1.9.1" }
+bumpalo = { version = "3.16.0" }
 cachedir = { version = "0.3.1" }
 camino = { version = "1.1.7" }
 chrono = { version = "0.4.35", default-features = false, features = ["clock"] }
@@ -58,7 +60,6 @@ console_error_panic_hook = { version = "0.1.7" }
 console_log = { version = "1.0.0" }
 countme = { version = "3.0.1" }
 compact_str = "0.8.0"
-criterion = { version = "0.5.1", default-features = false }
 crossbeam = { version = "0.8.4" }
 dashmap = { version = "6.0.1" }
 drop_bomb = { version = "0.1.5" }
@@ -108,7 +109,7 @@ rand = { version = "0.8.5" }
 rayon = { version = "1.10.0" }
 regex = { version = "1.10.2" }
 rustc-hash = { version = "2.0.0" }
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "a1bf3a613f451af7fc0a59411c56abc47fe8e8e1" }
+salsa = { git = "https://github.com/MichaReiser/salsa.git", rev = "0cae5c52a3240172ef0be5c9d19e63448c53397c" }
 schemars = { version = "0.8.16" }
 seahash = { version = "4.1.0" }
 serde = { version = "1.0.197", features = ["derive"] }
@@ -133,7 +134,7 @@ toml = { version = "0.8.11" }
 tracing = { version = "0.1.40" }
 tracing-indicatif = { version = "0.3.6" }
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
-tracing-tree = { version = "0.3.0" }
+tracing-tree = { version = "0.4.0" }
 typed-arena = { version = "2.0.2" }
 unic-ucd-category = { version = "0.9" }
 unicode-ident = { version = "1.0.12" }
@@ -157,6 +158,7 @@ zip = { version = "0.6.6", default-features = false, features = ["zstd"] }
 [workspace.lints.rust]
 unsafe_code = "warn"
 unreachable_pub = "warn"
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
 
 [workspace.lints.clippy]
 pedantic = { level = "warn", priority = -2 }

LICENSE

@@ -1371,3 +1371,28 @@ are:
     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     SOFTWARE.
   """
+
+- pydoclint, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2023 jsh9
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """

README.md

@@ -136,8 +136,8 @@ curl -LsSf https://astral.sh/ruff/install.sh | sh
 powershell -c "irm https://astral.sh/ruff/install.ps1 | iex"
 
 # For a specific version.
-curl -LsSf https://astral.sh/ruff/0.5.3/install.sh | sh
-powershell -c "irm https://astral.sh/ruff/0.5.3/install.ps1 | iex"
+curl -LsSf https://astral.sh/ruff/0.5.5/install.sh | sh
+powershell -c "irm https://astral.sh/ruff/0.5.5/install.ps1 | iex"
 ```
 
 You can also install Ruff via [Homebrew](https://formulae.brew.sh/formula/ruff), [Conda](https://anaconda.org/conda-forge/ruff),
@@ -170,7 +170,7 @@ Ruff can also be used as a [pre-commit](https://pre-commit.com/) hook via [`ruff
 ```yaml
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.5.3
+  rev: v0.5.5
   hooks:
     # Run the linter.
     - id: ruff
@@ -424,6 +424,7 @@ Ruff is used by a number of major open-source projects and companies, including:
 - [Dagger](https://github.com/dagger/dagger)
 - [Dagster](https://github.com/dagster-io/dagster)
 - Databricks ([MLflow](https://github.com/mlflow/mlflow))
+- [Dify](https://github.com/langgenius/dify)
 - [FastAPI](https://github.com/tiangolo/fastapi)
 - [Godot](https://github.com/godotengine/godot)
 - [Gradio](https://github.com/gradio-app/gradio)
@@ -434,6 +435,7 @@ Ruff is used by a number of major open-source projects and companies, including:
 - Hugging Face ([Transformers](https://github.com/huggingface/transformers),
     [Datasets](https://github.com/huggingface/datasets),
     [Diffusers](https://github.com/huggingface/diffusers))
+- IBM ([Qiskit](https://github.com/Qiskit/qiskit))
 - ING Bank ([popmon](https://github.com/ing-bank/popmon), [probatus](https://github.com/ing-bank/probatus))
 - [Ibis](https://github.com/ibis-project/ibis)
 - [ivy](https://github.com/unifyai/ivy)

clippy.toml

@@ -11,3 +11,11 @@ doc-valid-idents = [
   "SQLAlchemy",
   "StackOverflow",
 ]
+
+ignore-interior-mutability = [
+  # Interned is read-only. The wrapped `Rc` never gets updated.
+  "ruff_formatter::format_element::Interned",
+  
+  # The expression is read-only. 
+  "ruff_python_ast::hashable::HashableExpr",
+]

crates/red_knot/Cargo.toml

@@ -27,10 +27,14 @@ notify = { workspace = true }
 rayon = { workspace = true }
 rustc-hash = { workspace = true }
 salsa = { workspace = true }
+filetime = { workspace = true }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true }
 tracing-tree = { workspace = true }
 
+[dev-dependencies]
+tempfile = { workspace = true }
+
 
 [lints]
 workspace = true

crates/red_knot/resources/test/corpus/00_const.py

@@ -0,0 +1,5 @@
+None
+False
+True
+Ellipsis
+...

crates/red_knot/resources/test/corpus/00_expr_discard.py

@@ -0,0 +1,4 @@
+"str"
+1
+1.1
+b"bin"

crates/red_knot/resources/test/corpus/00_expr_var1.py

@@ -0,0 +1 @@
+a

crates/red_knot/resources/test/corpus/01_expr_unary.py

@@ -0,0 +1,4 @@
+-a
+~a
++a
+not a

crates/red_knot/resources/test/corpus/02_expr_attr.py

@@ -0,0 +1,2 @@
+a.b
+a.b.c.d

crates/red_knot/resources/test/corpus/02_expr_attr_multiline.py

@@ -0,0 +1,3 @@
+foo(
+    bar=1
+).attr

crates/red_knot/resources/test/corpus/02_expr_attr_multiline_assign.py

@@ -0,0 +1,3 @@
+foo(
+    bar=1
+).attr = 1

crates/red_knot/resources/test/corpus/02_expr_bin_bool.py

@@ -0,0 +1,6 @@
+a or b or c
+a and b and c
+
+a or b and c
+
+#a and b or c

crates/red_knot/resources/test/corpus/02_expr_binary.py

@@ -0,0 +1,14 @@
+a + b
+a - b
+a * b
+a @ b
+a / b
+a // b
+a % b
+a ** b
+
+a << b
+a >> b
+a | b
+a ^ b
+a & b

crates/red_knot/resources/test/corpus/02_expr_bool_op_multiline.py

@@ -0,0 +1,6 @@
+x == y or (
+    x is not None and x == z
+)
+
+x == y or \
+    x <= 65 or x >= 102

crates/red_knot/resources/test/corpus/02_expr_bool_op_multiline2.py

@@ -0,0 +1,5 @@
+(
+    (a and aa) or
+    (b and bb) or
+    (c and cc)
+)

crates/red_knot/resources/test/corpus/02_expr_rel.py

@@ -0,0 +1,10 @@
+a == b
+a != b
+a < b
+a <= b
+a > b
+a >= b
+a is b
+a is not b
+a in b
+a not in b

crates/red_knot/resources/test/corpus/02_expr_rel_multiple.py

@@ -0,0 +1,2 @@
+a == b == 0
+0 < a < 10

crates/red_knot/resources/test/corpus/02_expr_subscr.py

@@ -0,0 +1,2 @@
+a[b]
+a[b][c]

crates/red_knot/resources/test/corpus/03_dict.py

@@ -0,0 +1 @@
+{a: 1, b:2}

crates/red_knot/resources/test/corpus/03_dict_ex.py

@@ -0,0 +1 @@
+{1: 2, **a, 3: 4, 5: 6}

crates/red_knot/resources/test/corpus/03_dict_literal_large.py

@@ -0,0 +1,20 @@
+DATA = {
+    'a': 1,
+    'b': 1,
+    'c': 1,
+    'd': 1,
+    'e': 1,
+    'f': 1,
+    'g': 1,
+    'h': 1,
+    'i': 1,
+    'j': 1,
+    'k': 1,
+    'l': 1,
+    'm': 1,
+    'n': 1,
+    'o': 1,
+    'p': 1,
+    'q': 1,
+    'r': 1,
+}

crates/red_knot/resources/test/corpus/03_dict_unpack_huge.py

@@ -0,0 +1,2 @@
+{**{0:1},**{1:2},**{2:3},**{3:4},**{4:5},**{5:6},**{6:7},**{7:8},**{8:9},**{9:10},**{10:11},**{11:12},**{12:13},**{13:14},**{14:15},**{15:16},**{16:17},**{17:18},**{18:19},**{19:20},**{20:21},**{21:22},**{22:23},**{23:24},**{24:25},**{25:26},**{26:27},**{27:28},**{28:29},**{29:30},**{30:31},**{31:32},**{32:33},**{33:34},**{34:35},**{35:36},**{36:37},**{37:38},**{38:39},**{39:40},**{40:41},**{41:42},**{42:43},**{43:44},**{44:45},**{45:46},**{46:47},**{47:48},**{48:49},**{49:50},**{50:51},**{51:52},**{52:53},**{53:54},**{54:55},**{55:56},**{56:57},**{57:58},**{58:59},**{59:60},**{60:61},**{61:62},**{62:63},**{63:64},**{64:65},**{65:66},**{66:67},**{67:68},**{68:69},**{69:70},**{70:71},**{71:72},**{72:73},**{73:74},**{74:75},**{75:76},**{76:77},**{77:78},**{78:79},**{79:80},**{80:81},**{81:82},**{82:83},**{83:84},**{84:85},**{85:86},**{86:87},**{87:88},**{88:89},**{89:90},**{90:91},**{91:92},**{92:93},**{93:94},**{94:95},**{95:96},**{96:97},**{97:98},**{98:99},**{99:100},**{100:101},**{101:102},**{102:103},**{103:104},**{104:105},**{105:106},**{106:107},**{107:108},**{108:109},**{109:110},**{110:111},**{111:112},**{112:113},**{113:114},**{114:115},**{115:116},**{116:117},**{117:118},**{118:119},**{119:120},**{120:121},**{121:122},**{122:123},**{123:124},**{124:125},**{125:126},**{126:127},**{127:128},**{128:129},**{129:130},**{130:131},**{131:132},**{132:133},**{133:134},**{134:135},**{135:136},**{136:137},**{137:138},**{138:139},**{139:140},**{140:141},**{141:142},**{142:143},**{143:144},**{144:145},**{145:146},**{146:147},**{147:148},**{148:149},**{149:150},**{150:151},**{151:152},**{152:153},**{153:154},**{154:155},**{155:156},**{156:157},**{157:158},**{158:159},**{159:160},**{160:161},**{161:162},**{162:163},**{163:164},**{164:165},**{165:166},**{166:167},**{167:168},**{168:169},**{169:170},**{170:171},**{171:172},**{172:173},**{173:174},**{174:175},**{175:176},**{176:177},**{177:178},**{178:179},**{179:180},**{180:181},**{181:182},**{182:183},**{183:184},**{184:185},**{185:186},**{186:187},**{187:188},**{188:189},**{189:190},**{190:191},**{191:192},**{192:193},**{193:194},**{194:195},**{195:196},**{196:197},**{197:198},**{198:199},**{199:200},**{200:201},**{201:202},**{202:203},**{203:204},**{204:205},**{205:206},**{206:207},**{207:208},**{208:209},**{209:210},**{210:211},**{211:212},**{212:213},**{213:214},**{214:215},**{215:216},**{216:217},**{217:218},**{218:219},**{219:220},**{220:221},**{221:222},**{222:223},**{223:224},**{224:225},**{225:226},**{226:227},**{227:228},**{228:229},**{229:230},**{230:231},**{231:232},**{232:233},**{233:234},**{234:235},**{235:236},**{236:237},**{237:238},**{238:239},**{239:240},**{240:241},**{241:242},**{242:243},**{243:244},**{244:245},**{245:246},**{246:247},**{247:248},**{248:249},**{249:250},**{250:251},**{251:252},**{252:253},**{253:254},**{254:255},**{255:256},**{256:257},**{257:258},**{258:259},**{259:260}}
+

crates/red_knot/resources/test/corpus/03_list.py

@@ -0,0 +1 @@
+[a, b]

crates/red_knot/resources/test/corpus/03_list_ex.py

@@ -0,0 +1 @@
+[a, *b, *d, a, c]

crates/red_knot/resources/test/corpus/03_list_large.py

@@ -0,0 +1 @@
+l = [a, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31]

crates/red_knot/resources/test/corpus/03_set.py

@@ -0,0 +1 @@
+{a, b}

crates/red_knot/resources/test/corpus/03_set_multi.py

@@ -0,0 +1,38 @@
+d = {
+    0: {
+        "en",
+        "es",
+        "zh",
+        "ja",
+        "de",
+        "fr",
+        "ru",
+        "ar",
+        "pt",
+        "fa",
+        "tr",
+        "ko",
+        "id",
+        None,
+        (1, "2"),
+        (1, 2),
+    },
+    1: {
+        "en",
+        "de",
+        "fr",
+        "ar",
+        "pt",
+        "ja",
+        "zh",
+        "ru",
+        None,
+        "es",
+        "fa",
+        "tr",
+        "ko",
+        "id",
+        (1, "2"),
+        (1, 2),
+    },
+}

crates/red_knot/resources/test/corpus/03_slice.py

@@ -0,0 +1,6 @@
+arr[a:b]
+arr[a:b:c]
+arr[a:]
+arr[:b]
+arr[:]
+arr[::2]

crates/red_knot/resources/test/corpus/03_slice_ext.py

@@ -0,0 +1 @@
+arr[a:b, c:d]

crates/red_knot/resources/test/corpus/03_tuple.py

@@ -0,0 +1,2 @@
+(a,)
+(b, c)

crates/red_knot/resources/test/corpus/03_tuple_ex.py

@@ -0,0 +1,2 @@
+(*b,)
+(*b, c)

crates/red_knot/resources/test/corpus/04_assign.py

@@ -0,0 +1,4 @@
+a = 1
+b = "foo"
+c = (d, e)
+di = {f: 1, g: 2}

crates/red_knot/resources/test/corpus/04_assign_attr.py

@@ -0,0 +1,2 @@
+a.b = 1
+a.b.c.d = 2

crates/red_knot/resources/test/corpus/04_assign_attr_func.py

@@ -0,0 +1,2 @@
+def foo():
+    a.b = 1

crates/red_knot/resources/test/corpus/04_assign_subscr.py

@@ -0,0 +1 @@
+a[b] = 1

crates/red_knot/resources/test/corpus/04_assign_unpack.py

@@ -0,0 +1,2 @@
+a, b = c
+[a, b] = c

crates/red_knot/resources/test/corpus/04_assign_unpack_ex.py

@@ -0,0 +1,4 @@
+a, *b = c
+*a, b = c
+a, *b, c, d = e
+[a, *b, c] = d

crates/red_knot/resources/test/corpus/04_assign_unpack_tuple.py

@@ -0,0 +1,5 @@
+a, = x,
+a, b = x, y
+a, b, c = x, y, z
+a, b, c, d = w, x, y, z
+a, b = 1, 2

crates/red_knot/resources/test/corpus/04_aug_assign.py

@@ -0,0 +1,14 @@
+a += 1
+a -= 2
+a *= 3
+a @= 4
+a /= 5
+a //= 6
+a %= 7
+a **= 8
+
+a <<= b
+a >>= b
+a |= b
+a ^= b
+a &= b

crates/red_knot/resources/test/corpus/04_aug_assign_attr_multiline.py

@@ -0,0 +1,6 @@
+(
+    o.
+    a
+) += (
+    v
+)

crates/red_knot/resources/test/corpus/04_aug_assign_attr_sub.py

@@ -0,0 +1,3 @@
+a.b -= 2
+a[0] += 1
+a[0:2] += 1

crates/red_knot/resources/test/corpus/05_funcall.py

@@ -0,0 +1 @@
+fun()

crates/red_knot/resources/test/corpus/05_funcall_1.py

@@ -0,0 +1 @@
+fun(a)

crates/red_knot/resources/test/corpus/05_funcall_2.py

@@ -0,0 +1 @@
+fun(a, b)

crates/red_knot/resources/test/corpus/05_funcall_in_multiline_tuple.py

@@ -0,0 +1,2 @@
+a = (x,
+    foo(y))

crates/red_knot/resources/test/corpus/05_funcall_kw.py

@@ -0,0 +1 @@
+fun(a=a, kw=2)

crates/red_knot/resources/test/corpus/05_funcall_kw_many.py

@@ -0,0 +1,18 @@
+foo(
+    a=1,
+    b=1,
+    c=1,
+    d=1,
+    e=1,
+    f=1,
+    g=1,
+    h=1,
+    i=1,
+    j=1,
+    k=1,
+    l=1,
+    m=1,
+    n=1,
+    o=1,
+    p=1,
+)

crates/red_knot/resources/test/corpus/05_funcall_kw_pos.py

@@ -0,0 +1 @@
+fun(var, 10, a=a, kw=2)

crates/red_knot/resources/test/corpus/05_funcall_method_multiline.py

@@ -0,0 +1,2 @@
+("foo"
+.format())

crates/red_knot/resources/test/corpus/06_funcall_kwargs.py

@@ -0,0 +1,2 @@
+c = {a: 1, b: 2}
+fun(a, b, **c)

crates/red_knot/resources/test/corpus/06_funcall_many_args.py

@@ -0,0 +1,32 @@
+C.meth(
+    a,
+    b,
+    c,
+    d,
+    e,
+    f,
+    g,
+    h,
+    i,
+    j,
+    k,
+    l,
+    m,
+    n,
+    o,
+    p,
+    q,
+    r,
+    s,
+    t,
+    u,
+    v,
+    w,
+    x,
+    y,
+    z,
+    aa,
+    bb,
+    cc,
+    dd,
+)

crates/red_knot/resources/test/corpus/06_funcall_starargs_ex.py

@@ -0,0 +1,3 @@
+fun(*b, c)
+fun(a, *b, c)
+fun(a, *b, c, *d)

crates/red_knot/resources/test/corpus/06_funcall_varargs.py

@@ -0,0 +1,2 @@
+c = (a, b)
+fun(a, b, *c)

crates/red_knot/resources/test/corpus/06_funcall_varargs_kwargs.py

@@ -0,0 +1,3 @@
+c = (a, b)
+d = {e: 1, f: 2}
+fun(a, b, *c, **d)

crates/red_knot/resources/test/corpus/06_funcall_varargs_kwargs_mixed.py

@@ -0,0 +1,10 @@
+fun(a, kw=1, *c, **d)
+fun(a, *c, kw=1, **d)
+
+fun(a, kw=1, *c)
+fun(a, *c, kw=1)
+
+fun(a, *c)
+
+# Introduced in Python3.5, not supported yet
+#fun(*c, a)

crates/red_knot/resources/test/corpus/07_ifexpr.py

@@ -0,0 +1,2 @@
+a if b else c
+

crates/red_knot/resources/test/corpus/07_ifexpr_multiline.py

@@ -0,0 +1,4 @@
+(
+    x,
+    a if b else c
+)

crates/red_knot/resources/test/corpus/07_ifexpr_multiline2.py

@@ -0,0 +1,7 @@
+a = (
+    (
+        b()
+    )
+    if c
+    else d
+)

crates/red_knot/resources/test/corpus/08_del.py

@@ -0,0 +1,3 @@
+del a
+del a[0]
+del a.b

crates/red_knot/resources/test/corpus/08_del_multi.py

@@ -0,0 +1,2 @@
+del (a, b, c)
+del [a, b, c]

crates/red_knot/resources/test/corpus/09_pass.py

@@ -0,0 +1 @@
+pass

crates/red_knot/resources/test/corpus/10_if.py

@@ -0,0 +1,2 @@
+if a:
+    b

crates/red_knot/resources/test/corpus/10_if_chained_compare.py

@@ -0,0 +1,2 @@
+if 0 < x < 10:
+    pass

crates/red_knot/resources/test/corpus/10_if_false.py

@@ -0,0 +1,28 @@
+if 0:
+    a
+
+if False:
+    b
+
+if None:
+    c
+
+if "":
+    d
+
+if 0:
+    e.f
+    g.h()
+    i.j = 1
+    del k.l
+    import m
+    from n import o
+    p = 1
+
+def f():
+    if 0:
+        q = 1
+        r.s = 1
+        t
+        import u
+        v = u.w()

crates/red_knot/resources/test/corpus/10_if_true.py

@@ -0,0 +1,8 @@
+if 1:
+    a
+
+if True:
+    b
+
+if "foo":
+    c

crates/red_knot/resources/test/corpus/11_if_else.py

@@ -0,0 +1,4 @@
+if a:
+    b
+else:
+    c

crates/red_knot/resources/test/corpus/11_if_else_deeply_nested_for.py

@@ -0,0 +1,12 @@
+if a:
+    if b:
+        if c:
+            for x in y:
+                pass
+        else:
+            pass
+    else:
+        pass
+else:
+    pass
+foo()

crates/red_knot/resources/test/corpus/11_if_else_false.py

@@ -0,0 +1,4 @@
+if False:
+    b
+else:
+    c

crates/red_knot/resources/test/corpus/11_if_else_true.py

@@ -0,0 +1,4 @@
+if True:
+    b
+else:
+    c

crates/red_knot/resources/test/corpus/12_if_elif.py

@@ -0,0 +1,4 @@
+if a:
+    b
+elif c:
+    d

crates/red_knot/resources/test/corpus/12_if_elif_else.py

@@ -0,0 +1,6 @@
+if a:
+    b
+elif c:
+    d
+else:
+    e

crates/red_knot/resources/test/corpus/13_ifelse_complex1.py

@@ -0,0 +1,12 @@
+if py2:
+    a
+else:
+    b
+
+if var:
+    c
+else:
+    if py3:
+        d
+    else:
+        e

crates/red_knot/resources/test/corpus/13_ifelse_many.py

@@ -0,0 +1,8 @@
+if a:
+    a1
+elif b:
+    b1
+elif c:
+    c1
+elif d:
+    d1

crates/red_knot/resources/test/corpus/15_while.py

@@ -0,0 +1,2 @@
+while a:
+    b

crates/red_knot/resources/test/corpus/15_while_break.py

@@ -0,0 +1,2 @@
+while a:
+    break

crates/red_knot/resources/test/corpus/15_while_break_in_finally.py

@@ -0,0 +1,5 @@
+while a:
+    try:
+        continue
+    finally:
+        break

crates/red_knot/resources/test/corpus/15_while_break_non_empty.py

@@ -0,0 +1,4 @@
+while a:
+    if x:
+        break
+    y = 1

crates/red_knot/resources/test/corpus/15_while_break_non_exit.py

@@ -0,0 +1,7 @@
+while a:
+    try:
+       x
+    except:
+        break
+if x:
+    z = 1

crates/red_knot/resources/test/corpus/15_while_continue.py

@@ -0,0 +1,2 @@
+while a:
+    continue

crates/red_knot/resources/test/corpus/15_while_false.py

@@ -0,0 +1,2 @@
+while False:
+    b

crates/red_knot/resources/test/corpus/15_while_infinite.py

@@ -0,0 +1,2 @@
+while 1:
+    b

crates/red_knot/resources/test/corpus/15_while_true.py

@@ -0,0 +1,2 @@
+while True:
+    b

crates/red_knot/resources/test/corpus/16_for.py

@@ -0,0 +1,2 @@
+for a in b:
+    c

crates/red_knot/resources/test/corpus/16_for_break.py

@@ -0,0 +1,2 @@
+for a in b:
+    break

crates/red_knot/resources/test/corpus/16_for_continue.py

@@ -0,0 +1,2 @@
+for a in b:
+    continue

crates/red_knot/resources/test/corpus/16_for_else.py

@@ -0,0 +1,4 @@
+for a in b:
+    c
+else:
+    d

crates/red_knot/resources/test/corpus/16_for_list_literal.py

@@ -0,0 +1,2 @@
+for x in [a, b]:
+    pass

crates/red_knot/resources/test/corpus/16_for_nested_ifs.py

@@ -0,0 +1,8 @@
+for x in y:
+    if a:
+        if x:
+            y
+        else:
+            x
+    else:
+        b

crates/red_knot/resources/test/corpus/20_lambda.py

@@ -0,0 +1,3 @@
+lambda x: y
+
+lambda x: a and b

crates/red_knot/resources/test/corpus/20_lambda_const.py

@@ -0,0 +1 @@
+lambda x: y + 1

crates/red_knot/resources/test/corpus/20_lambda_default_arg.py

@@ -0,0 +1 @@
+lambda x=a: y