Move docs

Tested on Fedora 40 with Podman 5.1.1 and ruff "0.5.0" and "latest".
source: https://unix.stackexchange.com/q/651198

.github/CODEOWNERS

@@ -17,5 +17,4 @@
 /scripts/fuzz-parser/ @AlexWaygood
 
 # red-knot
-/crates/red_knot* @carljm @MichaReiser @AlexWaygood
-/crates/ruff_db/ @carljm @MichaReiser @AlexWaygood
+/crates/red_knot/ @carljm @MichaReiser

.github/workflows/build-docker.yml

@@ -56,7 +56,7 @@ jobs:
           fi
 
       - name: "Build and push Docker image"
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v5
         with:
           context: .
           platforms: linux/amd64,linux/arm64

.github/workflows/publish-docs.yaml

@@ -0,0 +1,62 @@
+# Publish the Ruff documentation.
+#
+# Assumed to run as a subworkflow of .github/workflows/release.yml; specifically, as a post-announce
+# job within `cargo-dist`.
+name: mkdocs
+
+on:
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: "The commit SHA, tag, or branch to publish. Uses the default branch if not specified."
+        default: ""
+        type: string
+  workflow_call:
+    inputs:
+      plan:
+        required: true
+        type: string
+
+jobs:
+  mkdocs:
+    runs-on: ubuntu-latest
+    env:
+      CF_API_TOKEN_EXISTS: ${{ secrets.CF_API_TOKEN != '' }}
+      MKDOCS_INSIDERS_SSH_KEY_EXISTS: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY != '' }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.ref }}
+      - uses: actions/setup-python@v5
+      - name: "Add SSH key"
+        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
+        uses: webfactory/ssh-agent@v0.9.0
+        with:
+          ssh-private-key: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY }}
+      - name: "Install Rust toolchain"
+        run: rustup show
+      - uses: Swatinem/rust-cache@v2
+      - name: "Install Insiders dependencies"
+        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
+        run: pip install -r docs/requirements-insiders.txt
+      - name: "Install dependencies"
+        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
+        run: pip install -r docs/requirements.txt
+      - name: "Copy README File"
+        run: |
+          python scripts/transform_readme.py --target mkdocs
+          python scripts/generate_mkdocs.py
+      - name: "Build Insiders docs"
+        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
+        run: mkdocs build --strict -f mkdocs.insiders.yml
+      - name: "Build docs"
+        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
+        run: mkdocs build --strict -f mkdocs.public.yml
+      - name: "Deploy to Cloudflare Pages"
+        if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
+        uses: cloudflare/wrangler-action@v3.6.1
+        with:
+          apiToken: ${{ secrets.CF_API_TOKEN }}
+          accountId: ${{ secrets.CF_ACCOUNT_ID }}
+          # `github.head_ref` is only set during pull requests and for manual runs or tags we use `main` to deploy to production
+          command: pages deploy site --project-name=astral-docs --branch ${{ github.head_ref || 'main' }} --commit-hash ${GITHUB_SHA}

.github/workflows/publish-docs.yml

@@ -1,151 +0,0 @@
-# Publish the Ruff documentation.
-#
-# Assumed to run as a subworkflow of .github/workflows/release.yml; specifically, as a post-announce
-# job within `cargo-dist`.
-name: mkdocs
-
-on:
-  workflow_dispatch:
-    inputs:
-      ref:
-        description: "The commit SHA, tag, or branch to publish. Uses the default branch if not specified."
-        default: ""
-        type: string
-  workflow_call:
-    inputs:
-      plan:
-        required: true
-        type: string
-
-jobs:
-  mkdocs:
-    runs-on: ubuntu-latest
-    env:
-      MKDOCS_INSIDERS_SSH_KEY_EXISTS: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY != '' }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ inputs.ref }}
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: 3.12
-
-      - name: "Set docs version"
-        run: |
-          version="${{ (inputs.plan != '' && fromJson(inputs.plan).announcement_tag) || inputs.ref }}"
-          # if version is missing, exit with error
-          if [[ -z "$version" ]]; then
-          echo "Can't build docs without a version."
-          exit 1
-          fi
-
-          # Use version as display name for now
-          display_name="$version"
-
-          echo "version=$version" >> $GITHUB_ENV
-          echo "display_name=$display_name" >> $GITHUB_ENV
-
-      - name: "Set branch name"
-        run: |
-          version="${{ env.version }}"
-          display_name="${{ env.display_name }}"
-          timestamp="$(date +%s)"
-
-          # create branch_display_name from display_name by replacing all
-          # characters disallowed in git branch names with hyphens
-          branch_display_name="$(echo "$display_name" | tr -c '[:alnum:]._' '-' | tr -s '-')"
-
-          echo "branch_name=update-docs-$branch_display_name-$timestamp" >> $GITHUB_ENV
-          echo "timestamp=$timestamp" >> $GITHUB_ENV
-
-      - name: "Add SSH key"
-        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
-        uses: webfactory/ssh-agent@v0.9.0
-        with:
-          ssh-private-key: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY }}
-
-      - name: "Install Rust toolchain"
-        run: rustup show
-
-      - uses: Swatinem/rust-cache@v2
-
-      - name: "Install Insiders dependencies"
-        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
-        run: pip install -r docs/requirements-insiders.txt
-
-      - name: "Install dependencies"
-        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
-        run: pip install -r docs/requirements.txt
-
-      - name: "Copy README File"
-        run: |
-          python scripts/transform_readme.py --target mkdocs
-          python scripts/generate_mkdocs.py
-
-      - name: "Build Insiders docs"
-        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
-        run: mkdocs build --strict -f mkdocs.insiders.yml
-
-      - name: "Build docs"
-        if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
-        run: mkdocs build --strict -f mkdocs.public.yml
-
-      - name: "Clone docs repo"
-        run: |
-          version="${{ env.version }}"
-          git clone https://${{ secrets.ASTRAL_DOCS_PAT }}@github.com/astral-sh/docs.git astral-docs
-
-      - name: "Copy docs"
-        run: rm -rf astral-docs/site/ruff && mkdir -p astral-docs/site && cp -r site/ruff astral-docs/site/
-
-      - name: "Commit docs"
-        working-directory: astral-docs
-        run: |
-          branch_name="${{ env.branch_name }}"
-
-          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
-          git commit -m "Update ruff documentation for $version"
-
-      - name: "Create Pull Request"
-        working-directory: astral-docs
-        env:
-          GITHUB_TOKEN: ${{ secrets.ASTRAL_DOCS_PAT }}
-        run: |
-          version="${{ env.version }}"
-          display_name="${{ env.display_name }}"
-          branch_name="${{ env.branch_name }}"
-
-          # set the PR title
-          pull_request_title="Update ruff documentation for $display_name"
-
-          # Delete any existing pull requests that are open for this version
-          # by checking against pull_request_title because the new PR will
-          # supersede the old one.
-          gh pr list --state open --json title --jq '.[] | select(.title == "$pull_request_title") | .number' | \
-            xargs -I {} gh pr close {}
-
-          # push the branch to GitHub
-          git push origin $branch_name
-
-          # create the PR
-          gh pr create --base main --head $branch_name \
-            --title "$pull_request_title" \
-            --body "Automated documentation update for $display_name" \
-            --label "documentation"
-
-      - name: "Merge Pull Request"
-        if: ${{ inputs.plan != '' && !fromJson(inputs.plan).announcement_tag_is_implicit }}
-        working-directory: astral-docs
-        env:
-          GITHUB_TOKEN: ${{ secrets.ASTRAL_DOCS_PAT }}
-        run: |
-          branch_name="${{ env.branch_name }}"
-          # auto-merge the PR if the build was triggered by a release. Manual builds should be reviewed by a human.
-          # give the PR a few seconds to be created before trying to auto-merge it
-          sleep 10
-          gh pr merge --squash $branch_name

.github/workflows/publish-playground.yaml

@@ -47,7 +47,7 @@ jobs:
         working-directory: playground
       - name: "Deploy to Cloudflare Pages"
         if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
-        uses: cloudflare/wrangler-action@v3.7.0
+        uses: cloudflare/wrangler-action@v3.6.1
         with:
           apiToken: ${{ secrets.CF_API_TOKEN }}
           accountId: ${{ secrets.CF_ACCOUNT_ID }}

.github/workflows/publish-wasm.yml

@@ -1,55 +0,0 @@
-# Build and publish ruff-api for wasm.
-#
-# Assumed to run as a subworkflow of .github/workflows/release.yml; specifically, as a publish
-# job within `cargo-dist`.
-name: "Build and publish wasm"
-
-on:
-  workflow_dispatch:
-  workflow_call:
-    inputs:
-      plan:
-        required: true
-        type: string
-
-env:
-  CARGO_INCREMENTAL: 0
-  CARGO_NET_RETRY: 10
-  CARGO_TERM_COLOR: always
-  RUSTUP_MAX_RETRIES: 10
-
-jobs:
-  ruff_wasm:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-    strategy:
-      matrix:
-        target: [web, bundler, nodejs]
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@v4
-      - name: "Install Rust toolchain"
-        run: rustup target add wasm32-unknown-unknown
-      - uses: jetli/wasm-pack-action@v0.4.0
-      - uses: jetli/wasm-bindgen-action@v0.2.0
-      - name: "Run wasm-pack build"
-        run: wasm-pack build --target ${{ matrix.target }} crates/ruff_wasm
-      - name: "Rename generated package"
-        run: | # Replace the package name w/ jq
-          jq '.name="@astral-sh/ruff-wasm-${{ matrix.target }}"' crates/ruff_wasm/pkg/package.json > /tmp/package.json
-          mv /tmp/package.json crates/ruff_wasm/pkg
-      - run: cp LICENSE crates/ruff_wasm/pkg # wasm-pack does not put the LICENSE file in the pkg
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-          registry-url: "https://registry.npmjs.org"
-      - name: "Publish (dry-run)"
-        if: ${{ inputs.plan == '' || fromJson(inputs.plan).announcement_tag_is_implicit }}
-        run: npm publish --dry-run crates/ruff_wasm/pkg
-      - name: "Publish"
-        if: ${{ inputs.plan != '' && !fromJson(inputs.plan).announcement_tag_is_implicit }}
-        run: npm publish --provenance --access public crates/ruff_wasm/pkg
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/release.yml

@@ -12,8 +12,9 @@
 # title/body based on your changelogs.
 
 name: Release
+
 permissions:
-  "contents": "write"
+  contents: write
 
 # This task will run whenever you workflow_dispatch with a tag that looks like a version
 # like "1.0.0", "v0.1.0-prerelease.1", "my-app/0.1.0", "releases/v1.0.0", etc.
@@ -48,7 +49,7 @@ on:
 jobs:
   # Run 'cargo dist plan' (or host) to determine what tasks we need to do
   plan:
-    runs-on: "ubuntu-20.04"
+    runs-on: ubuntu-latest
     outputs:
       val: ${{ steps.plan.outputs.manifest }}
       tag: ${{ (inputs.tag != 'dry-run' && inputs.tag) || '' }}
@@ -64,12 +65,7 @@ jobs:
         # we specify bash to get pipefail; it guards against the `curl` command
         # failing. otherwise `sh` won't catch that `curl` returned non-0
         shell: bash
-        run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.18.0/cargo-dist-installer.sh | sh"
-      - name: Cache cargo-dist
-        uses: actions/upload-artifact@v4
-        with:
-          name: cargo-dist-cache
-          path: ~/.cargo/bin/cargo-dist
+        run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.14.0/cargo-dist-installer.sh | sh"
       # sure would be cool if github gave us proper conditionals...
       # so here's a doubly-nested ternary-via-truthiness to try to provide the best possible
       # functionality based on whether this is a pull_request, and whether it's from a fork.
@@ -105,8 +101,8 @@ jobs:
       plan: ${{ needs.plan.outputs.val }}
     secrets: inherit
     permissions:
-      "contents": "read"
-      "packages": "write"
+      packages: write
+      contents: read
 
   # Build and package all the platform-agnostic(ish) things
   build-global-artifacts:
@@ -122,12 +118,9 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Install cached cargo-dist
-        uses: actions/download-artifact@v4
-        with:
-          name: cargo-dist-cache
-          path: ~/.cargo/bin/
-      - run: chmod +x ~/.cargo/bin/cargo-dist
+      - name: Install cargo-dist
+        shell: bash
+        run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.14.0/cargo-dist-installer.sh | sh"
       # Get all the local artifacts for the global tasks to use (for e.g. checksums)
       - name: Fetch local artifacts
         uses: actions/download-artifact@v4
@@ -172,12 +165,8 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Install cached cargo-dist
-        uses: actions/download-artifact@v4
-        with:
-          name: cargo-dist-cache
-          path: ~/.cargo/bin/
-      - run: chmod +x ~/.cargo/bin/cargo-dist
+      - name: Install cargo-dist
+        run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.14.0/cargo-dist-installer.sh | sh"
       # Fetch artifacts from scratch-storage
       - name: Fetch artifacts
         uses: actions/download-artifact@v4
@@ -211,23 +200,8 @@ jobs:
     secrets: inherit
     # publish jobs get escalated permissions
     permissions:
-      "id-token": "write"
-      "packages": "write"
-
-  custom-publish-wasm:
-    needs:
-      - plan
-      - host
-    if: ${{ !fromJson(needs.plan.outputs.val).announcement_is_prerelease || fromJson(needs.plan.outputs.val).publish_prereleases }}
-    uses: ./.github/workflows/publish-wasm.yml
-    with:
-      plan: ${{ needs.plan.outputs.val }}
-    secrets: inherit
-    # publish jobs get escalated permissions
-    permissions:
-      "contents": "read"
-      "id-token": "write"
-      "packages": "write"
+      id-token: write
+      packages: write
 
   # Create a GitHub Release while uploading all files to it
   announce:
@@ -235,11 +209,10 @@ jobs:
       - plan
       - host
       - custom-publish-pypi
-      - custom-publish-wasm
     # use "always() && ..." to allow us to wait for all publish jobs while
     # still allowing individual publish jobs to skip themselves (for prereleases).
     # "host" however must run to completion, no skipping allowed!
-    if: ${{ always() && needs.host.result == 'success' && (needs.custom-publish-pypi.result == 'skipped' || needs.custom-publish-pypi.result == 'success') && (needs.custom-publish-wasm.result == 'skipped' || needs.custom-publish-wasm.result == 'success') }}
+    if: ${{ always() && needs.host.result == 'success' && (needs.custom-publish-pypi.result == 'skipped' || needs.custom-publish-pypi.result == 'success') }}
     runs-on: "ubuntu-20.04"
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -247,7 +220,6 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-      # Create a GitHub Release while uploading all files to it
       - name: "Download GitHub Artifacts"
         uses: actions/download-artifact@v4
         with:
@@ -259,16 +231,13 @@ jobs:
           # Remove the granular manifests
           rm -f artifacts/*-dist-manifest.json
       - name: Create GitHub Release
-        env:
-          PRERELEASE_FLAG: "${{ fromJson(needs.host.outputs.val).announcement_is_prerelease && '--prerelease' || '' }}"
-          ANNOUNCEMENT_TITLE: "${{ fromJson(needs.host.outputs.val).announcement_title }}"
-          ANNOUNCEMENT_BODY: "${{ fromJson(needs.host.outputs.val).announcement_github_body }}"
-          RELEASE_COMMIT: "${{ github.sha }}"
-        run: |
-          # Write and read notes from a file to avoid quoting breaking things
-          echo "$ANNOUNCEMENT_BODY" > $RUNNER_TEMP/notes.txt
-
-          gh release create "${{ needs.plan.outputs.tag }}" --target "$RELEASE_COMMIT" $PRERELEASE_FLAG --title "$ANNOUNCEMENT_TITLE" --notes-file "$RUNNER_TEMP/notes.txt" artifacts/*
+        uses: ncipollo/release-action@v1
+        with:
+          tag: ${{ needs.plan.outputs.tag }}
+          name: ${{ fromJson(needs.host.outputs.val).announcement_title }}
+          body: ${{ fromJson(needs.host.outputs.val).announcement_github_body }}
+          prerelease: ${{ fromJson(needs.host.outputs.val).announcement_is_prerelease }}
+          artifacts: "artifacts/*"
 
   custom-notify-dependents:
     needs:

.pre-commit-config.yaml

@@ -9,8 +9,7 @@ exclude: |
     crates/ruff_python_formatter/resources/.*|
     crates/ruff_python_formatter/tests/snapshots/.*|
     crates/ruff_python_resolver/resources/.*|
-    crates/ruff_python_resolver/tests/snapshots/.*|
-    crates/red_knot/resources/.*
+    crates/ruff_python_resolver/tests/snapshots/.*
   )$
 
 repos:
@@ -43,7 +42,7 @@ repos:
           )$
 
   - repo: https://github.com/crate-ci/typos
-    rev: v1.23.2
+    rev: v1.22.9
     hooks:
       - id: typos
 
@@ -57,13 +56,18 @@ repos:
         pass_filenames: false # This makes it a lot faster
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.4
+    rev: v0.4.10
     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

@@ -1,181 +1,5 @@
 # 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
-[documentation](https://docs.astral.sh/ruff/editors), including [setup guides for your editor of
-choice](https://docs.astral.sh/ruff/editors/setup) and [the language server
-itself](https://docs.astral.sh/ruff/editors/settings)**.
-
-### Preview features
-
-- Formatter: Insert empty line between suite and alternative branch after function/class definition ([#12294](https://github.com/astral-sh/ruff/pull/12294))
-- \[`pyupgrade`\] Implement `unnecessary-default-type-args` (`UP043`) ([#12371](https://github.com/astral-sh/ruff/pull/12371))
-
-### Rule changes
-
-- \[`flake8-bugbear`\] Detect enumerate iterations in `loop-iterator-mutation` (`B909`) ([#12366](https://github.com/astral-sh/ruff/pull/12366))
-- \[`flake8-bugbear`\] Remove `discard`, `remove`, and `pop` allowance for `loop-iterator-mutation` (`B909`) ([#12365](https://github.com/astral-sh/ruff/pull/12365))
-- \[`pylint`\] Allow `repeated-equality-comparison` for mixed operations (`PLR1714`) ([#12369](https://github.com/astral-sh/ruff/pull/12369))
-- \[`pylint`\] Ignore `self` and `cls` when counting arguments (`PLR0913`) ([#12367](https://github.com/astral-sh/ruff/pull/12367))
-- \[`pylint`\] Use UTF-8 as default encoding in `unspecified-encoding` fix (`PLW1514`) ([#12370](https://github.com/astral-sh/ruff/pull/12370))
-
-### Server
-
-- Build settings index in parallel for the native server ([#12299](https://github.com/astral-sh/ruff/pull/12299))
-- Use fallback settings when indexing the project ([#12362](https://github.com/astral-sh/ruff/pull/12362))
-- Consider `--preview` flag for `server` subcommand for the linter and formatter ([#12208](https://github.com/astral-sh/ruff/pull/12208))
-
-### Bug fixes
-
-- \[`flake8-comprehensions`\] Allow additional arguments for `sum` and `max` comprehensions (`C419`) ([#12364](https://github.com/astral-sh/ruff/pull/12364))
-- \[`pylint`\] Avoid dropping extra boolean operations in `repeated-equality-comparison` (`PLR1714`) ([#12368](https://github.com/astral-sh/ruff/pull/12368))
-- \[`pylint`\] Consider expression before statement when determining binding kind (`PLR1704`) ([#12346](https://github.com/astral-sh/ruff/pull/12346))
-
-### Documentation
-
-- Add docs for Ruff language server ([#12344](https://github.com/astral-sh/ruff/pull/12344))
-- Migrate to standalone docs repo ([#12341](https://github.com/astral-sh/ruff/pull/12341))
-- Update versioning policy for editor integration ([#12375](https://github.com/astral-sh/ruff/pull/12375))
-
-### Other changes
-
-- Publish Wasm API to npm ([#12317](https://github.com/astral-sh/ruff/pull/12317))
-
-## 0.5.2
-
-### Preview features
-
-- Use `space` separator before parenthesized expressions in comprehensions with leading comments ([#12282](https://github.com/astral-sh/ruff/pull/12282))
-- \[`flake8-async`\] Update `ASYNC100` to include `anyio` and `asyncio` ([#12221](https://github.com/astral-sh/ruff/pull/12221))
-- \[`flake8-async`\] Update `ASYNC109` to include `anyio` and `asyncio` ([#12236](https://github.com/astral-sh/ruff/pull/12236))
-- \[`flake8-async`\] Update `ASYNC110` to include `anyio` and `asyncio` ([#12261](https://github.com/astral-sh/ruff/pull/12261))
-- \[`flake8-async`\] Update `ASYNC115` to include `anyio` and `asyncio` ([#12262](https://github.com/astral-sh/ruff/pull/12262))
-- \[`flake8-async`\] Update `ASYNC116` to include `anyio` and `asyncio` ([#12266](https://github.com/astral-sh/ruff/pull/12266))
-
-### Rule changes
-
-- \[`flake8-return`\] Exempt properties from explicit return rule (`RET501`) ([#12243](https://github.com/astral-sh/ruff/pull/12243))
-- \[`numpy`\] Add `np.NAN`-to-`np.nan` diagnostic ([#12292](https://github.com/astral-sh/ruff/pull/12292))
-- \[`refurb`\] Make `list-reverse-copy` an unsafe fix ([#12303](https://github.com/astral-sh/ruff/pull/12303))
-
-### Server
-
-- Consider `include` and `extend-include` settings in native server ([#12252](https://github.com/astral-sh/ruff/pull/12252))
-- Include nested configurations in settings reloading ([#12253](https://github.com/astral-sh/ruff/pull/12253))
-
-### CLI
-
-- Omit code frames for fixes with empty ranges ([#12304](https://github.com/astral-sh/ruff/pull/12304))
-- Warn about formatter incompatibility for `D203` ([#12238](https://github.com/astral-sh/ruff/pull/12238))
-
-### Bug fixes
-
-- Make cache-write failures non-fatal on Windows ([#12302](https://github.com/astral-sh/ruff/pull/12302))
-- Treat `not` operations as boolean tests ([#12301](https://github.com/astral-sh/ruff/pull/12301))
-- \[`flake8-bandit`\] Avoid `S310` violations for HTTP-safe f-strings ([#12305](https://github.com/astral-sh/ruff/pull/12305))
-- \[`flake8-bandit`\] Support explicit string concatenations in S310 HTTP detection ([#12315](https://github.com/astral-sh/ruff/pull/12315))
-- \[`flake8-bandit`\] fix S113 false positive for httpx without `timeout` argument ([#12213](https://github.com/astral-sh/ruff/pull/12213))
-- \[`pycodestyle`\] Remove "non-obvious" allowance for E721 ([#12300](https://github.com/astral-sh/ruff/pull/12300))
-- \[`pyflakes`\] Consider `with` blocks as single-item branches for redefinition analysis ([#12311](https://github.com/astral-sh/ruff/pull/12311))
-- \[`refurb`\] Restrict forwarding for `newline` argument in `open()` calls to Python versions >= 3.10 ([#12244](https://github.com/astral-sh/ruff/pull/12244))
-
-### Documentation
-
-- Update help and documentation to reflect `--output-format full` default ([#12248](https://github.com/astral-sh/ruff/pull/12248))
-
-### Performance
-
-- Use more threads when discovering Python files ([#12258](https://github.com/astral-sh/ruff/pull/12258))
-
-## 0.5.1
-
-### Preview features
-
-- \[`flake8-bugbear`\] Implement mutable-contextvar-default (B039) ([#12113](https://github.com/astral-sh/ruff/pull/12113))
-- \[`pycodestyle`\] Whitespace after decorator (`E204`) ([#12140](https://github.com/astral-sh/ruff/pull/12140))
-- \[`pytest`\] Reverse `PT001` and `PT0023` defaults ([#12106](https://github.com/astral-sh/ruff/pull/12106))
-
-### Rule changes
-
-- Enable token-based rules on source with syntax errors ([#11950](https://github.com/astral-sh/ruff/pull/11950))
-- \[`flake8-bandit`\] Detect `httpx` for `S113` ([#12174](https://github.com/astral-sh/ruff/pull/12174))
-- \[`numpy`\] Update `NPY201` to include exception deprecations ([#12065](https://github.com/astral-sh/ruff/pull/12065))
-- \[`pylint`\] Generate autofix for `duplicate-bases` (`PLE0241`) ([#12105](https://github.com/astral-sh/ruff/pull/12105))
-
-### Server
-
-- Avoid syntax error notification for source code actions ([#12148](https://github.com/astral-sh/ruff/pull/12148))
-- Consider the content of the new cells during notebook sync ([#12203](https://github.com/astral-sh/ruff/pull/12203))
-- Fix replacement edit range computation ([#12171](https://github.com/astral-sh/ruff/pull/12171))
-
-### Bug fixes
-
-- Disable auto-fix when source has syntax errors ([#12134](https://github.com/astral-sh/ruff/pull/12134))
-- Fix cache key collisions for paths with separators ([#12159](https://github.com/astral-sh/ruff/pull/12159))
-- Make `requires-python` inference robust to `==` ([#12091](https://github.com/astral-sh/ruff/pull/12091))
-- Use char-wise width instead of `str`-width ([#12135](https://github.com/astral-sh/ruff/pull/12135))
-- \[`pycodestyle`\] Avoid `E275` if keyword followed by comma ([#12136](https://github.com/astral-sh/ruff/pull/12136))
-- \[`pycodestyle`\] Avoid `E275` if keyword is followed by a semicolon ([#12095](https://github.com/astral-sh/ruff/pull/12095))
-- \[`pylint`\] Skip [dummy variables](https://docs.astral.sh/ruff/settings/#lint_dummy-variable-rgx) for `PLR1704` ([#12190](https://github.com/astral-sh/ruff/pull/12190))
-
-### Performance
-
-- Remove allocation in `parse_identifier` ([#12103](https://github.com/astral-sh/ruff/pull/12103))
-- Use `CompactString` for `Identifier` AST node ([#12101](https://github.com/astral-sh/ruff/pull/12101))
-
 ## 0.5.0
 
 Check out the [blog post](https://astral.sh/blog/ruff-v0.5.0) for a migration guide and overview of the changes!
@@ -232,7 +56,7 @@ The following rules have been stabilized and are no longer in preview:
 - [`bad-open-mode`](https://docs.astral.sh/ruff/rules/bad-open-mode/) (`PLW1501`)
 - [`empty-comment`](https://docs.astral.sh/ruff/rules/empty-comment/) (`PLR2044`)
 - [`global-at-module-level`](https://docs.astral.sh/ruff/rules/global-at-module-level/) (`PLW0604`)
-- [`misplaced-bare-raise`](https://docs.astral.sh/ruff/rules/misplaced-bare-raise/) (`PLE0744`)
+- [`misplaced-bare-raise`](https://docs.astral.sh/ruff/rules/misplaced-bare-raise%60/) (`PLE0744`)
 - [`non-ascii-import-name`](https://docs.astral.sh/ruff/rules/non-ascii-import-name/) (`PLC2403`)
 - [`non-ascii-name`](https://docs.astral.sh/ruff/rules/non-ascii-name/) (`PLC2401`)
 - [`nonlocal-and-global`](https://docs.astral.sh/ruff/rules/nonlocal-and-global/) (`PLE0115`)

CONTRIBUTING.md

@@ -280,7 +280,7 @@ These represent, respectively: the schema used to parse the `pyproject.toml` fil
 intermediate representation; and the final, internal representation used to power Ruff.
 
 To add a new configuration option, you'll likely want to modify these latter few files (along with
-`args.rs`, if appropriate). If you want to pattern-match against an existing example, grep for
+`arg.rs`, if appropriate). If you want to pattern-match against an existing example, grep for
 `dummy_variable_rgx`, which defines a regular expression to match against acceptable unused
 variables (e.g., `_`).
 
@@ -333,7 +333,7 @@ even patch releases may contain [non-backwards-compatible changes](https://semve
 ### Creating a new release
 
 1. Install `uv`: `curl -LsSf https://astral.sh/uv/install.sh | sh`
-1. Run `./scripts/release.sh`; this command will:
+1. Run `./scripts/release/bump.sh`; this command will:
     - Generate a temporary virtual environment with `rooster`
     - Generate a changelog entry in `CHANGELOG.md`
     - Update versions in `pyproject.toml` and `Cargo.toml`
@@ -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

@@ -184,9 +184,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.6.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
+checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
 
 [[package]]
 name = "bstr"
@@ -232,15 +232,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
-[[package]]
-name = "castaway"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0abae9be0aaf9ea96a3b1b8b1b55c602ca751eba1b1500220cea4ecbafe7c0d5"
-dependencies = [
- "rustversion",
-]
-
 [[package]]
 name = "cc"
 version = "1.0.95"
@@ -314,9 +305,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.9"
+version = "4.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64acc1846d54c1fe936a78dc189c34e28d3f5afc348403f28ecf53660b9b8462"
+checksum = "5db83dced34638ad474f39f250d7fea9598bdd239eaced1bdf45d597da0f433f"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -324,9 +315,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.9"
+version = "4.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb8393d67ba2e7bfaf28a23458e4e2b543cc73a99595511eb207fdb8aede942"
+checksum = "f7e204572485eb3fbf28f871612191521df159bc3e15a9f5064c66dba3a8c05f"
 dependencies = [
  "anstream",
  "anstyle",
@@ -346,20 +337,31 @@ dependencies = [
 
 [[package]]
 name = "clap_complete_command"
-version = "0.6.1"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da8e198c052315686d36371e8a3c5778b7852fc75cc313e4e11eeb7a644a1b62"
+checksum = "183495371ea78d4c9ff638bfc6497d46fed2396e4f9c50aebc1278a4a9919a3d"
 dependencies = [
  "clap",
  "clap_complete",
+ "clap_complete_fig",
  "clap_complete_nushell",
 ]
 
 [[package]]
-name = "clap_complete_nushell"
-version = "4.5.2"
+name = "clap_complete_fig"
+version = "4.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1accf1b463dee0d3ab2be72591dccdab8bef314958340447c882c4c72acfe2a3"
+checksum = "54b3e65f91fabdd23cac3d57d39d5d938b4daabd070c335c006dccb866a61110"
+dependencies = [
+ "clap",
+ "clap_complete",
+]
+
+[[package]]
+name = "clap_complete_nushell"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d02bc8b1a18ee47c4d2eec3fb5ac034dc68ebea6125b1509e9ccdffcddce66e"
 dependencies = [
  "clap",
  "clap_complete",
@@ -367,11 +369,11 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.8"
+version = "4.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bac35c6dafb060fd4d275d9a4ffae97917c13a6327903a8be2153cd964f7085"
+checksum = "c780290ccf4fb26629baa7a1081e68ced113f1d3ec302fa5948f1c381ebf06c6"
 dependencies = [
- "heck",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -434,21 +436,6 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
-[[package]]
-name = "compact_str"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6050c3a16ddab2e412160b31f2c871015704239bca62f72f6e5f0be631d3f644"
-dependencies = [
- "castaway",
- "cfg-if",
- "itoa",
- "rustversion",
- "ryu",
- "serde",
- "static_assertions",
-]
-
 [[package]]
 name = "console"
 version = "0.15.8"
@@ -493,11 +480,6 @@ name = "countme"
 version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7704b5fdd17b18ae31c4c1da5a2e0305a2bf17b5249300a9ee9ed7b72114c636"
-dependencies = [
- "dashmap 5.5.3",
- "once_cell",
- "rustc-hash 1.1.0",
-]
 
 [[package]]
 name = "crc32fast"
@@ -656,21 +638,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
 dependencies = [
  "cfg-if",
- "hashbrown",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
-[[package]]
-name = "dashmap"
-version = "6.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "804c8821570c3f8b70230c2ba75ffa5c0f9a4189b9a432b6656c536712acae28"
-dependencies = [
- "cfg-if",
- "crossbeam-utils",
- "hashbrown",
+ "hashbrown 0.14.5",
  "lock_api",
  "once_cell",
  "parking_lot_core",
@@ -797,6 +765,16 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "eyre"
+version = "0.6.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cd915d99f24784cdc19fd37ef22b97e3ff0ae756c7e492e9fbfe897d61e2aec"
+dependencies = [
+ "indenter",
+ "once_cell",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.0.2"
@@ -918,6 +896,12 @@ dependencies = [
  "crunchy",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
+
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -934,9 +918,15 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
 dependencies = [
- "hashbrown",
+ "hashbrown 0.14.5",
 ]
 
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
 [[package]]
 name = "heck"
 version = "0.5.0"
@@ -1021,12 +1011,12 @@ dependencies = [
 
 [[package]]
 name = "imara-diff"
-version = "0.1.6"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af13c8ceb376860ff0c6a66d83a8cdd4ecd9e464da24621bbffcd02b49619434"
+checksum = "e98c1d0ad70fc91b8b9654b1f33db55e59579d3b3de2bffdced0fdb810570cb8"
 dependencies = [
  "ahash",
- "hashbrown",
+ "hashbrown 0.12.3",
 ]
 
 [[package]]
@@ -1039,6 +1029,12 @@ dependencies = [
  "rust-stemmers",
 ]
 
+[[package]]
+name = "indenter"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
+
 [[package]]
 name = "indexmap"
 version = "2.2.6"
@@ -1046,7 +1042,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown",
+ "hashbrown 0.14.5",
  "serde",
 ]
 
@@ -1289,7 +1285,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "libc",
 ]
 
@@ -1317,9 +1313,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
 [[package]]
 name = "lsp-server"
@@ -1362,9 +1358,9 @@ checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
 
 [[package]]
 name = "matchit"
-version = "0.8.4"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47e1ffaa40ddd1f3ed91f717a33c8c0ee23fff369e3aa8772b9605cc1d22f4c3"
+checksum = "540f1c43aed89909c0cc0cc604e3bb2f7e7a341a3728a9e6cfe760e733cd11ed"
 
 [[package]]
 name = "memchr"
@@ -1429,7 +1425,7 @@ version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "cfg-if",
  "cfg_aliases",
  "libc",
@@ -1451,7 +1447,7 @@ version = "6.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6205bd8bb1e454ad2e27422015fb5e4f2bcc7e08fa8f27058670d208324a4d2d"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "crossbeam-channel",
  "filetime",
  "fsevent-sys",
@@ -1516,15 +1512,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
-[[package]]
-name = "ordermap"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab5a8e22be64dfa1123429350872e7be33594dbf5ae5212c90c5890e71966d1d"
-dependencies = [
- "indexmap",
-]
-
 [[package]]
 name = "os_str_bytes"
 version = "6.6.1"
@@ -1851,21 +1838,27 @@ dependencies = [
 
 [[package]]
 name = "red_knot"
-version = "0.0.0"
+version = "0.1.0"
 dependencies = [
  "anyhow",
- "clap",
- "countme",
+ "bitflags 2.5.0",
  "crossbeam",
  "ctrlc",
+ "dashmap",
+ "hashbrown 0.14.5",
+ "indexmap",
+ "is-macro",
  "notify",
+ "parking_lot",
  "rayon",
  "red_knot_module_resolver",
- "red_knot_python_semantic",
- "ruff_db",
+ "ruff_index",
+ "ruff_notebook",
  "ruff_python_ast",
+ "ruff_python_parser",
+ "ruff_text_size",
  "rustc-hash 2.0.0",
- "salsa",
+ "smol_str",
  "tempfile",
  "tracing",
  "tracing-subscriber",
@@ -1877,15 +1870,13 @@ name = "red_knot_module_resolver"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "camino",
- "compact_str",
  "insta",
- "once_cell",
  "path-slash",
  "ruff_db",
  "ruff_python_stdlib",
  "rustc-hash 2.0.0",
  "salsa",
+ "smol_str",
  "tempfile",
  "tracing",
  "walkdir",
@@ -1897,10 +1888,9 @@ name = "red_knot_python_semantic"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "bitflags 2.6.0",
- "countme",
- "hashbrown",
- "ordermap",
+ "bitflags 2.5.0",
+ "hashbrown 0.14.5",
+ "indexmap",
  "red_knot_module_resolver",
  "ruff_db",
  "ruff_index",
@@ -1909,6 +1899,8 @@ dependencies = [
  "ruff_text_size",
  "rustc-hash 2.0.0",
  "salsa",
+ "smallvec",
+ "smol_str",
  "tracing",
 ]
 
@@ -1993,12 +1985,12 @@ dependencies = [
 
 [[package]]
 name = "ruff"
-version = "0.5.5"
+version = "0.5.0"
 dependencies = [
  "anyhow",
  "argfile",
  "bincode",
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "cachedir",
  "chrono",
  "clap",
@@ -2051,8 +2043,6 @@ dependencies = [
  "criterion",
  "mimalloc",
  "once_cell",
- "red_knot",
- "ruff_db",
  "ruff_linter",
  "ruff_python_ast",
  "ruff_python_formatter",
@@ -2084,20 +2074,16 @@ version = "0.0.0"
 dependencies = [
  "camino",
  "countme",
- "dashmap 6.0.1",
+ "dashmap",
  "filetime",
- "ignore",
  "insta",
- "ruff_cache",
- "ruff_notebook",
+ "once_cell",
  "ruff_python_ast",
  "ruff_python_parser",
- "ruff_python_trivia",
  "ruff_source_file",
  "ruff_text_size",
  "rustc-hash 2.0.0",
  "salsa",
- "tempfile",
  "tracing",
  "zip",
 ]
@@ -2178,12 +2164,12 @@ dependencies = [
 
 [[package]]
 name = "ruff_linter"
-version = "0.5.5"
+version = "0.5.0"
 dependencies = [
  "aho-corasick",
  "annotate-snippets 0.9.2",
  "anyhow",
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "chrono",
  "clap",
  "colored",
@@ -2272,18 +2258,14 @@ name = "ruff_python_ast"
 version = "0.0.0"
 dependencies = [
  "aho-corasick",
- "bitflags 2.6.0",
- "compact_str",
+ "bitflags 2.5.0",
  "is-macro",
  "itertools 0.13.0",
  "once_cell",
- "ruff_cache",
- "ruff_macros",
  "ruff_python_trivia",
  "ruff_source_file",
  "ruff_text_size",
  "rustc-hash 2.0.0",
- "schemars",
  "serde",
 ]
 
@@ -2356,7 +2338,7 @@ dependencies = [
 name = "ruff_python_literal"
 version = "0.0.0"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "itertools 0.13.0",
  "ruff_python_ast",
  "unic-ucd-category",
@@ -2368,9 +2350,8 @@ version = "0.0.0"
 dependencies = [
  "annotate-snippets 0.9.2",
  "anyhow",
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "bstr",
- "compact_str",
  "insta",
  "memchr",
  "ruff_python_ast",
@@ -2399,7 +2380,7 @@ dependencies = [
 name = "ruff_python_semantic"
 version = "0.0.0"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "is-macro",
  "ruff_index",
  "ruff_python_ast",
@@ -2444,7 +2425,7 @@ version = "0.2.2"
 dependencies = [
  "anyhow",
  "crossbeam",
- "ignore",
+ "globset",
  "insta",
  "jod-thread",
  "libc",
@@ -2469,6 +2450,7 @@ dependencies = [
  "shellexpand",
  "tracing",
  "tracing-subscriber",
+ "walkdir",
 ]
 
 [[package]]
@@ -2493,7 +2475,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_wasm"
-version = "0.5.5"
+version = "0.0.0"
 dependencies = [
  "console_error_panic_hook",
  "console_log",
@@ -2578,7 +2560,7 @@ version = "0.38.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.5.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -2587,12 +2569,11 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.10"
+version = "0.22.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05cff451f60db80f490f3c182b77c35260baace73209e9cdbbe526bfe3a4d402"
+checksum = "bf4ef73721ac7bcd79b2b315da7779d8fc09718c6b3d2d1b2d94850eb8c18432"
 dependencies = [
  "log",
- "once_cell",
  "ring",
  "rustls-pki-types",
  "rustls-webpki",
@@ -2602,15 +2583,15 @@ dependencies = [
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.7.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "976295e77ce332211c0d24d92c0e83e50f5c5f046d11082cea19f3df13a3562d"
+checksum = "beb461507cee2c2ff151784c52762cf4d9ff6a61f3e80968600ed24fa837fa54"
 
 [[package]]
 name = "rustls-webpki"
-version = "0.102.5"
+version = "0.102.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a6fccd794a42c2c105b513a2f62bc3fd8f3ba57a4593677ceb0bd035164d78"
+checksum = "f3bce581c0dd41bce533ce695a1437fa16a7ab5ac3ccfa99fe1a620a7885eabf"
 dependencies = [
  "ring",
  "rustls-pki-types",
@@ -2632,11 +2613,12 @@ 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/salsa-rs/salsa.git?rev=f706aa2d32d473ee633a77c1af01d180c85da308#f706aa2d32d473ee633a77c1af01d180c85da308"
 dependencies = [
  "arc-swap",
  "crossbeam",
- "dashmap 5.5.3",
+ "crossbeam-utils",
+ "dashmap",
  "hashlink",
  "indexmap",
  "log",
@@ -2649,8 +2631,10 @@ dependencies = [
 [[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/salsa-rs/salsa.git?rev=f706aa2d32d473ee633a77c1af01d180c85da308#f706aa2d32d473ee633a77c1af01d180c85da308"
 dependencies = [
+ "eyre",
+ "heck 0.4.1",
  "proc-macro2",
  "quote",
  "syn",
@@ -2710,9 +2694,9 @@ checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
 
 [[package]]
 name = "serde"
-version = "1.0.204"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc76f558e0cbb2a839d37354c575f1dc3fdc6546b5be373ba43d95f231bf7c12"
+checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
 dependencies = [
  "serde_derive",
 ]
@@ -2730,9 +2714,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.204"
+version = "1.0.203"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
+checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2752,9 +2736,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.120"
+version = "1.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
+checksum = "455182ea6142b14f93f4bc5320a2b31c1f266b66a4a5c858b013302a5d8cbfc3"
 dependencies = [
  "itoa",
  "ryu",
@@ -2792,9 +2776,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.9.0"
+version = "3.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cecfa94848272156ea67b2b1a53f20fc7bc638c4a46d2f8abde08f05f4b857"
+checksum = "0ad483d2ab0149d5a5ebcd9972a3852711e0153d863bf5a5d0391d28883c4a20"
 dependencies = [
  "serde",
  "serde_derive",
@@ -2803,9 +2787,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.9.0"
+version = "3.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8fee4991ef4f274617a51ad4af30519438dacb2f56ac773b08a1922ff743350"
+checksum = "65569b702f41443e8bc8bbb1c5779bd0450bbe723b56198980e80ec45780bce2"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -2849,6 +2833,15 @@ version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
+[[package]]
+name = "smol_str"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd538fb6910ac1099850255cf94a94df6551fbdd602454387d0adb2d1ca6dead"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "spin"
 version = "0.9.8"
@@ -2897,7 +2890,7 @@ version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c6bee85a5a24955dc440386795aa378cd9cf82acd5f764469152d2270e581be"
 dependencies = [
- "heck",
+ "heck 0.5.0",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -2912,9 +2905,9 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.72"
+version = "2.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
+checksum = "901fa70d88b9d6c98022e23b4136f9f3e54e4662c3bc1bd1d84a42a9a0f0c1e9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3002,18 +2995,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.63"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
+checksum = "c546c80d6be4bc6a00c0f01730c08df82eaa7a7a61f11d656526506112cc1709"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.63"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
+checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3032,9 +3025,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemalloc-sys"
-version = "0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
+version = "0.5.4+5.3.0-patched"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3c60906412afa9c2b5b5a48ca6a5abe5736aec9eb48ad05037a677e52e4e2d"
+checksum = "9402443cb8fd499b6f327e40565234ff34dbda27460c5b47db0db77443dd85d1"
 dependencies = [
  "cc",
  "libc",
@@ -3042,9 +3035,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemallocator"
-version = "0.6.0"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cec5ff18518d81584f477e9bfdf957f5bb0979b0bac3af4ca30b5b3ae2d2865"
+checksum = "965fe0c26be5c56c94e38ba547249074803efd52adfb66de62107d95aab3eaca"
 dependencies = [
  "libc",
  "tikv-jemalloc-sys",
@@ -3077,9 +3070,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "toml"
-version = "0.8.15"
+version = "0.8.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac2caab0bf757388c6c0ae23b3293fdb463fee59434529014f85e3263b995c28"
+checksum = "6f49eb2ab21d2f26bd6db7bf383edc527a7ebaee412d17af4d40fdccd442f335"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -3098,9 +3091,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.16"
+version = "0.22.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "278f3d518e152219c994ce877758516bca5e118eaed6996192a774fb9fbf0788"
+checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
 dependencies = [
  "indexmap",
  "serde",
@@ -3185,9 +3178,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-tree"
-version = "0.4.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f459ca79f1b0d5f71c54ddfde6debfc59c8b6eeb46808ae492077f739dc7b49c"
+checksum = "b56c62d2c80033cb36fae448730a2f2ef99410fe3ecbffc916681a32f6807dbe"
 dependencies = [
  "nu-ansi-term 0.50.0",
  "tracing-core",
@@ -3306,9 +3299,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "ureq"
-version = "2.10.0"
+version = "2.9.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72139d247e5f97a3eff96229a7ae85ead5328a39efe76f8bf5a06313d505b6ea"
+checksum = "d11a831e3c0b56e438a28308e7c810799e3c118417f342d30ecec080105395cd"
 dependencies = [
  "base64",
  "flate2",
@@ -3316,6 +3309,7 @@ dependencies = [
  "once_cell",
  "rustls",
  "rustls-pki-types",
+ "rustls-webpki",
  "url",
  "webpki-roots",
 ]
@@ -3340,9 +3334,9 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uuid"
-version = "1.10.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81dfa00651efa65069b0b6b651f4aaa31ba9e3c3ce0137aaad053604ee7e0314"
+checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
 dependencies = [
  "getrandom",
  "rand",
@@ -3352,9 +3346,9 @@ dependencies = [
 
 [[package]]
 name = "uuid-macro-internal"
-version = "1.10.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee1cd046f83ea2c4e920d6ee9f7c3537ef928d75dce5d84a87c2c5d6b3999a3a"
+checksum = "9881bea7cbe687e36c9ab3b778c36cd0487402e270304e8b1296d5085303c1a2"
 dependencies = [
  "proc-macro2",
  "quote",

Cargo.toml

@@ -35,9 +35,7 @@ ruff_source_file = { path = "crates/ruff_source_file" }
 ruff_text_size = { path = "crates/ruff_text_size" }
 ruff_workspace = { path = "crates/ruff_workspace" }
 
-red_knot = { path = "crates/red_knot" }
 red_knot_module_resolver = { path = "crates/red_knot_module_resolver" }
-red_knot_python_semantic = { path = "crates/red_knot_python_semantic" }
 
 aho-corasick = { version = "1.1.3" }
 annotate-snippets = { version = "0.9.2", features = ["color"] }
@@ -50,17 +48,16 @@ cachedir = { version = "0.3.1" }
 camino = { version = "1.1.7" }
 chrono = { version = "0.4.35", default-features = false, features = ["clock"] }
 clap = { version = "4.5.3", features = ["derive"] }
-clap_complete_command = { version = "0.6.0" }
+clap_complete_command = { version = "0.5.1" }
 clearscreen = { version = "3.0.0" }
 codspeed-criterion-compat = { version = "2.6.0", default-features = false }
 colored = { version = "2.1.0" }
 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" }
+dashmap = { version = "5.5.3" }
 drop_bomb = { version = "0.1.5" }
 env_logger = { version = "0.11.0" }
 etcetera = { version = "0.8.0" }
@@ -72,6 +69,7 @@ hashbrown = "0.14.3"
 ignore = { version = "0.4.22" }
 imara-diff = { version = "0.1.5" }
 imperative = { version = "1.0.4" }
+indexmap = { version = "2.2.6" }
 indicatif = { version = "0.17.8" }
 indoc = { version = "2.0.4" }
 insta = { version = "1.35.1" }
@@ -94,10 +92,10 @@ mimalloc = { version = "0.1.39" }
 natord = { version = "1.0.9" }
 notify = { version = "6.1.1" }
 once_cell = { version = "1.19.0" }
-ordermap = { version = "0.5.0" }
 path-absolutize = { version = "3.1.1" }
 path-slash = { version = "0.2.1" }
 pathdiff = { version = "0.2.1" }
+parking_lot = "0.12.1"
 pep440_rs = { version = "0.6.0", features = ["serde"] }
 pretty_assertions = "1.3.0"
 proc-macro2 = { version = "1.0.79" }
@@ -108,7 +106,7 @@ 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/salsa-rs/salsa.git", rev = "f706aa2d32d473ee633a77c1af01d180c85da308" }
 schemars = { version = "0.8.16" }
 seahash = { version = "4.1.0" }
 serde = { version = "1.0.197", features = ["derive"] }
@@ -121,6 +119,7 @@ serde_with = { version = "3.6.0", default-features = false, features = [
 shellexpand = { version = "3.0.0" }
 similar = { version = "2.4.0", features = ["inline"] }
 smallvec = { version = "1.13.2" }
+smol_str = { version = "0.2.2" }
 static_assertions = "1.1.0"
 strum = { version = "0.26.0", features = ["strum_macros"] }
 strum_macros = { version = "0.26.0" }
@@ -128,12 +127,12 @@ syn = { version = "2.0.55" }
 tempfile = { version = "3.9.0" }
 test-case = { version = "3.3.1" }
 thiserror = { version = "1.0.58" }
-tikv-jemallocator = { version = "0.6.0" }
+tikv-jemallocator = { version = "0.5.0" }
 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 = "0.4.0" }
+tracing-tree = { version = "0.3.0" }
 typed-arena = { version = "2.0.2" }
 unic-ucd-category = { version = "0.9" }
 unicode-ident = { version = "1.0.12" }
@@ -228,7 +227,7 @@ inherits = "release"
 # Config for 'cargo dist'
 [workspace.metadata.dist]
 # The preferred cargo-dist version to use in CI (Cargo.toml SemVer syntax)
-cargo-dist-version = "0.18.0"
+cargo-dist-version = "0.14.0"
 # CI backends to support
 ci = ["github"]
 # The installers to generate for each app
@@ -259,23 +258,21 @@ targets = [
 ]
 # Whether to auto-include files like READMEs, LICENSEs, and CHANGELOGs (default true)
 auto-includes = false
-# Whether cargo-dist should create a GitHub Release or use an existing draft
+# Whether cargo-dist should create a Github Release or use an existing draft
 create-release = true
 # Publish jobs to run in CI
 pr-run-mode = "skip"
 # Whether CI should trigger releases with dispatches instead of tag pushes
 dispatch-releases = true
-# The stage during which the GitHub Release should be created
-github-release = "announce"
 # Whether CI should include auto-generated code to build local artifacts
 build-local-artifacts = false
 # Local artifacts jobs to run in CI
 local-artifacts-jobs = ["./build-binaries", "./build-docker"]
 # Publish jobs to run in CI
-publish-jobs = ["./publish-pypi", "./publish-wasm"]
+publish-jobs = ["./publish-pypi"]
 # Announcement jobs to run in CI
 post-announce-jobs = ["./notify-dependents", "./publish-docs", "./publish-playground"]
-# Custom permissions for GitHub Jobs
-github-custom-job-permissions = { "build-docker" = { packages = "write", contents = "read" }, "publish-wasm" = { contents = "read", id-token = "write", packages = "write" } }
+# Skip checking whether the specified configuration files are up to date
+allow-dirty = ["ci"]
 # Whether to install an updater program
 install-updater = false

LICENSE

@@ -1371,28 +1371,3 @@ 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

@@ -119,25 +119,7 @@ For more, see the [documentation](https://docs.astral.sh/ruff/).
 Ruff is available as [`ruff`](https://pypi.org/project/ruff/) on PyPI:
 
 ```shell
-# With pip.
 pip install ruff
-
-# With pipx.
-pipx install ruff
-```
-
-Starting with version `0.5.0`, Ruff can be installed with our standalone installers:
-
-```shell
-# On macOS and Linux.
-curl -LsSf https://astral.sh/ruff/install.sh | sh
-
-# On Windows.
-powershell -c "irm https://astral.sh/ruff/install.ps1 | iex"
-
-# For a specific version.
-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 +152,7 @@ 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: v0.5.5
+  rev: v0.5.0
   hooks:
     # Run the linter.
     - id: ruff
@@ -434,7 +416,6 @@ 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)

crates/red_knot/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "red_knot"
-version = "0.0.0"
+version = "0.1.0"
 edition.workspace = true
 rust-version.workspace = true
 homepage.workspace = true
@@ -13,20 +13,26 @@ license.workspace = true
 
 [dependencies]
 red_knot_module_resolver = { workspace = true }
-red_knot_python_semantic = { workspace = true }
 
-ruff_db = { workspace = true, features = ["os", "cache"] }
+ruff_python_parser = { workspace = true }
 ruff_python_ast = { workspace = true }
+ruff_text_size = { workspace = true }
+ruff_index = { workspace = true }
+ruff_notebook = { workspace = true }
 
 anyhow = { workspace = true }
-clap = { workspace = true, features = ["wrap_help"] }
-countme = { workspace = true, features = ["enable"] }
+bitflags = { workspace = true }
 crossbeam = { workspace = true }
 ctrlc = { version = "3.4.4" }
+dashmap = { workspace = true }
+hashbrown = { workspace = true }
+indexmap = { workspace = true }
+is-macro = { workspace = true }
 notify = { workspace = true }
+parking_lot = { workspace = true }
 rayon = { workspace = true }
 rustc-hash = { workspace = true }
-salsa = { workspace = true }
+smol_str = { version = "0.2.1" }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true }
 tracing-tree = { workspace = true }
@@ -34,6 +40,5 @@ tracing-tree = { workspace = true }
 [dev-dependencies]
 tempfile = { workspace = true }
 
-
 [lints]
 workspace = true

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -1,6 +0,0 @@
-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

@@ -1,14 +0,0 @@
-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

@@ -1,6 +0,0 @@
-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

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

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

@@ -1,10 +0,0 @@
-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

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

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

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

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

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

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

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

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

@@ -1,20 +0,0 @@
-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

@@ -1,2 +0,0 @@
-{**{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

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

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

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

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

@@ -1 +0,0 @@
-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

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

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

@@ -1,38 +0,0 @@
-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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -1,4 +0,0 @@
-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

@@ -1,5 +0,0 @@
-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

@@ -1,14 +0,0 @@
-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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -1,18 +0,0 @@
-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

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

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

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

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

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

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

@@ -1,32 +0,0 @@
-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

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

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

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

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

@@ -1,3 +0,0 @@
-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

@@ -1,10 +0,0 @@
-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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -1,28 +0,0 @@
-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

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

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

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

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

@@ -1,12 +0,0 @@
-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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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