[ty] Split out ty_python_types crate

2025-12-25 17:54:44 +01:00
1076 changed files with 4067 additions and 5307 deletions
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -0,0 +1,67 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(cargo build:*)",
+      "Read(//home/micha/astral/discord.py/discord/**)",
+      "Bash(source:*)",
+      "Bash(./target/profiling/ty check:*)",
+      "Bash(tee:*)",
+      "Read(//home/micha/astral/discord.py/.venv/**)",
+      "Read(//home/micha/astral/discord.py/**)",
+      "Bash(perf record:*)",
+      "Bash(perf report:*)",
+      "Bash(time:*)",
+      "Bash(../ruff/target/profiling/ty check discord/audit_logs.py -vv)",
+      "Bash(sed:*)",
+      "Read(//home/micha/git/TypeScript/**)",
+      "Bash(cargo test:*)",
+      "Bash(MDTEST_TEST_FILTER='union_types.md - Union types - Unions of tuples' cargo test -p ty_python_semantic --test mdtest -- mdtest__union_types)",
+      "Bash(timeout 10 cargo test --package ty_python_semantic --lib types::tests::divergent_type)",
+      "Bash(timeout 30 cargo test:*)",
+      "Bash(git stash:*)",
+      "Bash(timeout 60 time:*)",
+      "Bash(for i in 1 2 3 4 5)",
+      "Bash(do echo \"Run $i:\")",
+      "Bash(done)",
+      "Bash(for i in 1 2 3)",
+      "Bash(cargo fuzz run:*)",
+      "Bash(timeout 60 cargo fuzz run -s none ty_check_invalid_syntax -- -timeout=1)",
+      "Bash(for:*)",
+      "Bash(do echo \"=== Checking $crash ===\")",
+      "Bash(uvx ty@latest check \"$crash\")",
+      "Bash(do echo \"=== $crash ===\")",
+      "Bash(while read crash)",
+      "Bash(cargo fuzz cmin:*)",
+      "Bash(cargo +nightly fuzz cmin:*)",
+      "Bash(timeout 120 cargo fuzz run -s none ty_check_invalid_syntax -- -timeout=1)",
+      "Bash(awk:*)",
+      "Bash(while read file)",
+      "Bash(cat:*)",
+      "Bash(uvx ty@latest:*)",
+      "Bash(do cp \"$crash\" /tmp/isolated_crash.py)",
+      "Bash(echo \"=== $crash ===\")",
+      "Bash(do echo \"=== test$i.py ===\")",
+      "Bash(do echo \"=== Testing $crash ===\")",
+      "Bash(tree:*)",
+      "Bash(cut:*)",
+      "Bash(grep:*)",
+      "Bash(ls:*)",
+      "Bash(xargs basename:*)",
+      "Bash(wc:*)",
+      "Bash(find:*)",
+      "Bash({} ;)",
+      "Bash(git checkout:*)",
+      "Bash(do)",
+      "Bash(if ! grep -q \"use crate::types\" \"$f\")",
+      "Bash(! grep -q \"crate::types::\" \"$f\")",
+      "Bash(then)",
+      "Bash(else)",
+      "Bash(fi)",
+      "Bash(1)",
+      "Bash(__NEW_LINE__ echo \"Done\")",
+      "Bash(rm:*)"
+    ],
+    "deny": [],
+    "ask": []
+  }
+}
--- a/.github/actionlint.yaml
+++ b/.github/actionlint.yaml
@@ -13,8 +13,3 @@ self-hosted-runner:
    - github-windows-2025-x86_64-8
    - github-windows-2025-x86_64-16
    - codspeed-macro
-
-paths:
-  ".github/workflows/mypy_primer.yaml":
-    ignore:
-      - 'condition "false" is always evaluated to false. remove the if: section'
--- a/.github/workflows/build-binaries.yml
+++ b/.github/workflows/build-binaries.yml
@@ -39,7 +39,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-build') }}
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -59,7 +59,7 @@ jobs:
          "${MODULE_NAME}" --help
          python -m "${MODULE_NAME}" --help
      - name: "Upload sdist"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-sdist
          path: dist
@@ -68,7 +68,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-build') }}
    runs-on: macos-14
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -84,7 +84,7 @@ jobs:
          target: x86_64
          args: --release --locked --out dist
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-macos-x86_64
          path: dist
@@ -99,7 +99,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-macos-x86_64
          path: |
@@ -110,7 +110,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-build') }}
    runs-on: macos-14
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -131,7 +131,7 @@ jobs:
          ruff --help
          python -m ruff --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-aarch64-apple-darwin
          path: dist
@@ -146,7 +146,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-aarch64-apple-darwin
          path: |
@@ -166,7 +166,7 @@ jobs:
          - target: aarch64-pc-windows-msvc
            arch: x64
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -192,7 +192,7 @@ jobs:
          "${MODULE_NAME}" --help
          python -m "${MODULE_NAME}" --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-${{ matrix.platform.target }}
          path: dist
@@ -203,7 +203,7 @@ jobs:
          7z a $ARCHIVE_FILE ./target/${{ matrix.platform.target }}/release/ruff.exe
          sha256sum $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-${{ matrix.platform.target }}
          path: |
@@ -219,7 +219,7 @@ jobs:
          - x86_64-unknown-linux-gnu
          - i686-unknown-linux-gnu
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -242,7 +242,7 @@ jobs:
          "${MODULE_NAME}" --help
          python -m "${MODULE_NAME}" --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-${{ matrix.target }}
          path: dist
@@ -260,7 +260,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-${{ matrix.target }}
          path: |
@@ -296,7 +296,7 @@ jobs:
            arch: riscv64

    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -327,7 +327,7 @@ jobs:
            pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
            ruff --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-${{ matrix.platform.target }}
          path: dist
@@ -345,7 +345,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-${{ matrix.platform.target }}
          path: |
@@ -361,7 +361,7 @@ jobs:
          - x86_64-unknown-linux-musl
          - i686-unknown-linux-musl
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -389,7 +389,7 @@ jobs:
            .venv/bin/pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
            .venv/bin/${{ env.MODULE_NAME }} --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-${{ matrix.target }}
          path: dist
@@ -407,7 +407,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-${{ matrix.target }}
          path: |
@@ -427,7 +427,7 @@ jobs:
            arch: armv7

    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false
@@ -456,7 +456,7 @@ jobs:
            .venv/bin/pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
            .venv/bin/${{ env.MODULE_NAME }} --help
      - name: "Upload wheels"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: wheels-${{ matrix.platform.target }}
          path: dist
@@ -474,7 +474,7 @@ jobs:
          tar czvf $ARCHIVE_FILE $ARCHIVE_NAME
          shasum -a 256 $ARCHIVE_FILE > $ARCHIVE_FILE.sha256
      - name: "Upload binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: artifacts-${{ matrix.platform.target }}
          path: |
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@@ -20,12 +20,6 @@ on:
 env:
  RUFF_BASE_IMG: ghcr.io/${{ github.repository_owner }}/ruff

-permissions:
-  contents: read
-  # TODO(zanieb): Ideally, this would be `read` on dry-run but that will require
-  # significant changes to the workflow.
-  packages: write # zizmor: ignore[excessive-permissions]
-
 jobs:
  docker-build:
    name: Build Docker image (ghcr.io/astral-sh/ruff) for ${{ matrix.platform }}
@@ -39,12 +33,12 @@ jobs:
          - linux/amd64
          - linux/arm64
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          submodules: recursive
          persist-credentials: false

-      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+      - uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
        with:
@@ -69,7 +63,7 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
        with:
          images: ${{ env.RUFF_BASE_IMG }}
          # Defining this makes sure the org.opencontainers.image.version OCI label becomes the actual release version and not the branch name
@@ -102,7 +96,7 @@ jobs:
          touch "/tmp/digests/${digest#sha256:}"

      - name: Upload digests
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: digests-${{ env.PLATFORM_TUPLE }}
          path: /tmp/digests/*
@@ -119,17 +113,17 @@ jobs:
    if: ${{ inputs.plan != '' && !fromJson(inputs.plan).announcement_tag_is_implicit }}
    steps:
      - name: Download digests
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true

-      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+      - uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
        with:
          images: ${{ env.RUFF_BASE_IMG }}
          # Order is on purpose such that the label org.opencontainers.image.version has the first pattern with the full version
@@ -173,7 +167,7 @@ jobs:
          - debian:bookworm-slim,bookworm-slim,debian-slim
          - buildpack-deps:bookworm,bookworm,debian
    steps:
-      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+      - uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
        with:
@@ -225,7 +219,7 @@ jobs:

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
        # ghcr.io prefers index level annotations
        env:
          DOCKER_METADATA_ANNOTATIONS_LEVELS: index
@@ -262,17 +256,17 @@ jobs:
    if: ${{ inputs.plan != '' && !fromJson(inputs.plan).announcement_tag_is_implicit }}
    steps:
      - name: Download digests
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true

-      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
+      - uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Extract metadata (tags, labels) for Docker
        id: meta
-        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
+        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5.8.0
        env:
          DOCKER_METADATA_ANNOTATIONS_LEVELS: index
        with:
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -49,10 +49,8 @@ jobs:
      py-fuzzer: ${{ steps.check_py_fuzzer.outputs.changed }}
      # Flag that is set to "true" when code related to the playground changes.
      playground: ${{ steps.check_playground.outputs.changed }}
-      # Flag that is set to "true" when code related to the benchmarks changes.
-      benchmarks: ${{ steps.check_benchmarks.outputs.changed }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          fetch-depth: 0
          persist-credentials: false
@@ -97,7 +95,6 @@ jobs:
            ':!crates/ruff_python_formatter/**' \
            ':!crates/ruff_formatter/**' \
            ':!crates/ruff_dev/**' \
-            ':!crates/ruff_benchmark/**' \
            ':scripts/*' \
            ':python/**' \
            ':.github/workflows/ci.yaml' \
@@ -205,21 +202,6 @@ jobs:
            ':crates/ruff_python_trivia/**' \
            ':crates/ruff_source_file/**' \
            ':crates/ruff_text_size/**' \
-            ':.github/workflows/ci.yaml' \
-          ; then
-              echo "changed=false" >> "$GITHUB_OUTPUT"
-          else
-              echo "changed=true" >> "$GITHUB_OUTPUT"
-          fi
-
-      - name: Check if the benchmark code changed
-        id: check_benchmarks
-        env:
-          MERGE_BASE: ${{ steps.merge_base.outputs.sha }}
-        run: |
-          if git diff --quiet "${MERGE_BASE}...HEAD" -- \
-            ':Cargo.toml' \
-            ':Cargo.lock' \
            ':crates/ruff_benchmark/**' \
            ':.github/workflows/ci.yaml' \
          ; then
@@ -233,7 +215,7 @@ jobs:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - name: "Install Rust toolchain"
@@ -247,7 +229,7 @@ jobs:
    if: ${{ needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main' }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -269,7 +251,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -281,15 +263,15 @@ jobs:
      - name: "Install mold"
        uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
      - name: "Install cargo nextest"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-nextest
      - name: "Install cargo insta"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-insta
      - name: "Install uv"
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          enable-cache: "true"
      - name: ty mdtests (GitHub annotations)
@@ -332,7 +314,7 @@ jobs:
      (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main')
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -343,11 +325,11 @@ jobs:
      - name: "Install mold"
        uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
      - name: "Install cargo nextest"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-nextest
      - name: "Install uv"
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          enable-cache: "true"
      - name: "Run tests"
@@ -367,7 +349,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -376,11 +358,11 @@ jobs:
      - name: "Install Rust toolchain"
        run: rustup show
      - name: "Install cargo nextest"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-nextest
      - name: "Install uv"
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          enable-cache: "true"
      - name: "Run tests"
@@ -395,7 +377,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -403,9 +385,9 @@ jobs:
          save-if: ${{ github.ref == 'refs/heads/main' }}
      - name: "Install Rust toolchain"
        run: rustup target add wasm32-unknown-unknown
-      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
          cache: "npm"
          cache-dependency-path: playground/package-lock.json
      - uses: jetli/wasm-pack-action@0d096b08b4e5a7de8c28de67e11e945404e9eefa # v0.4.0
@@ -427,7 +409,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: SebRollen/toml-action@b1b3628f55fc3a28208d4203ada8b737e9687876 # v1.2.0
@@ -456,7 +438,7 @@ jobs:
    if: ${{ github.ref == 'refs/heads/main' || needs.determine_changes.outputs.fuzz == 'true' || needs.determine_changes.outputs.code == 'true' }}
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -468,7 +450,7 @@ jobs:
      - name: "Install mold"
        uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
      - name: "Install cargo-binstall"
-        uses: cargo-bins/cargo-binstall@4a9028576ed64318f7b24193a62695e96dcbe015 # v1.16.5
+        uses: cargo-bins/cargo-binstall@3fc81674af4165a753833a94cae9f91d8849049f # v1.16.2
      - name: "Install cargo-fuzz"
        # Download the latest version from quick install and not the github releases because github releases only has MUSL targets.
        run: cargo binstall cargo-fuzz --force  --disable-strategies crate-meta-data --no-confirm
@@ -483,10 +465,10 @@ jobs:
    env:
      FORCE_COLOR: 1
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          shared-key: ruff-linux-debug
@@ -515,13 +497,13 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 5
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - name: "Install Rust toolchain"
        run: rustup component add rustfmt
      # Run all code generation scripts, and verify that the current output is
@@ -548,20 +530,15 @@ jobs:
    needs: determine_changes
    # Only runs on pull requests, since that is the only we way we can find the base version for comparison.
    # Ecosystem check needs linter and/or formatter changes.
-    if: |
-      !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' &&
-      (
-        needs.determine_changes.outputs.linter == 'true' ||
-        needs.determine_changes.outputs.formatter == 'true'
-      )
+    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' && needs.determine_changes.outputs.code == 'true' }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          ref: ${{ github.event.pull_request.base.ref }}
          persist-credentials: false

-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          activate-environment: true
@@ -582,7 +559,7 @@ jobs:
          cargo build --bin ruff
          mv target/debug/ruff target/debug/ruff-baseline

-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
          clean: false
@@ -648,7 +625,7 @@ jobs:

      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        name: Upload Results
        with:
          name: ecosystem-result
@@ -663,11 +640,11 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' && (needs.determine_changes.outputs.ty == 'true' || needs.determine_changes.outputs.py-fuzzer == 'true') }}
    timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 10 || 20 }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          fetch-depth: 0
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
@@ -710,10 +687,10 @@ jobs:
    needs: determine_changes
    if: ${{ needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main' }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: cargo-bins/cargo-binstall@4a9028576ed64318f7b24193a62695e96dcbe015 # v1.16.5
+      - uses: cargo-bins/cargo-binstall@3fc81674af4165a753833a94cae9f91d8849049f # v1.16.2
      - run: cargo binstall --no-confirm cargo-shear
      - run: cargo shear

@@ -723,10 +700,10 @@ jobs:
    needs: determine_changes
    if: ${{ needs.determine_changes.outputs.ty == 'true' || github.ref == 'refs/heads/main' }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
@@ -745,7 +722,7 @@ jobs:
    timeout-minutes: 20
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
@@ -774,18 +751,18 @@ jobs:
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
      - name: "Cache pre-commit"
-        uses: actions/cache@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
        with:
          path: ~/.cache/pre-commit
          key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
@@ -805,7 +782,7 @@ jobs:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -814,7 +791,7 @@ jobs:
      - name: "Install Rust toolchain"
        run: rustup show
      - name: Install uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          python-version: 3.13
          activate-environment: true
@@ -836,7 +813,7 @@ jobs:
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.formatter == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
@@ -862,7 +839,7 @@ jobs:
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: "Checkout ruff source"
        with:
          persist-credentials: false
@@ -878,7 +855,7 @@ jobs:
      - name: Build Ruff binary
        run: cargo build -p ruff --bin ruff

-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: "Checkout ruff-lsp source"
        with:
          persist-credentials: false
@@ -913,7 +890,7 @@ jobs:
      - determine_changes
    if: ${{ (needs.determine_changes.outputs.playground == 'true') }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - name: "Install Rust toolchain"
@@ -921,9 +898,9 @@ jobs:
      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
          cache: "npm"
          cache-dependency-path: playground/package-lock.json
      - uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
@@ -949,9 +926,7 @@ jobs:
      (
        github.ref == 'refs/heads/main' ||
        needs.determine_changes.outputs.formatter == 'true' ||
-        needs.determine_changes.outputs.linter == 'true' ||
-        needs.determine_changes.outputs.parser == 'true' ||
-        needs.determine_changes.outputs.benchmarks == 'true'
+        needs.determine_changes.outputs.linter == 'true'
      )
    timeout-minutes: 20
    permissions:
@@ -959,20 +934,20 @@ jobs:
      id-token: write # required for OIDC authentication with CodSpeed
    steps:
      - name: "Checkout Branch"
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - name: "Install Rust toolchain"
        run: rustup show

      - name: "Install codspeed"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-codspeed

@@ -993,13 +968,12 @@ jobs:
      github.repository == 'astral-sh/ruff' &&
      (
        github.ref == 'refs/heads/main' ||
-        needs.determine_changes.outputs.ty == 'true' ||
-        needs.determine_changes.outputs.benchmarks == 'true'
+        needs.determine_changes.outputs.ty == 'true'
      )
    timeout-minutes: 20
    steps:
      - name: "Checkout Branch"
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

@@ -1011,7 +985,7 @@ jobs:
        run: rustup show

      - name: "Install codspeed"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-codspeed

@@ -1019,7 +993,7 @@ jobs:
        run: cargo codspeed build -m instrumentation --features "codspeed,ty_instrumented" --profile profiling --no-default-features -p ruff_benchmark --bench ty

      - name: "Upload benchmark binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: benchmarks-instrumented-ty-binary
          path: target/codspeed/simulation/ruff_benchmark
@@ -1041,18 +1015,18 @@ jobs:
          - "attrs|hydra|datetype"
    steps:
      - name: "Checkout Branch"
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - name: "Install codspeed"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-codspeed

      - name: "Download benchmark binary"
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v4.3.0
        with:
          name: benchmarks-instrumented-ty-binary
          path: target/codspeed/simulation/ruff_benchmark
@@ -1072,33 +1046,24 @@ jobs:
    # so hardcoding depot here is fine
    runs-on: depot-ubuntu-22.04-arm-4
    needs: determine_changes
-    if: |
-      github.repository == 'astral-sh/ruff' &&
-      (
-        !contains(github.event.pull_request.labels.*.name, 'no-test') &&
-        (
-          needs.determine_changes.outputs.ty == 'true' ||
-          needs.determine_changes.outputs.benchmarks == 'true' ||
-          github.ref == 'refs/heads/main'
-        )
-      )
+    if: ${{ github.repository == 'astral-sh/ruff' && !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.ty == 'true' || github.ref == 'refs/heads/main') }}
    timeout-minutes: 20
    steps:
      - name: "Checkout Branch"
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - name: "Install Rust toolchain"
        run: rustup show

      - name: "Install codspeed"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-codspeed

@@ -1106,7 +1071,7 @@ jobs:
        run: cargo codspeed build -m walltime --features "codspeed,ty_walltime" --profile profiling --no-default-features -p ruff_benchmark

      - name: "Upload benchmark binary"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: benchmarks-walltime-binary
          path: target/codspeed/walltime/ruff_benchmark
@@ -1129,19 +1094,19 @@ jobs:
          - "pydantic|multithreaded|freqtrade"
    steps:
      - name: "Checkout Branch"
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false

-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - name: "Install codspeed"
-        uses: taiki-e/install-action@b9c5db3aef04caffaf95a1d03931de10fb2a140f # v2.65.1
+        uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
        with:
          tool: cargo-codspeed

      - name: "Download benchmark binary"
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
        with:
          name: benchmarks-walltime-binary
          path: target/codspeed/walltime/ruff_benchmark
--- a/.github/workflows/daily_fuzz.yaml
+++ b/.github/workflows/daily_fuzz.yaml
@@ -31,10 +31,10 @@ jobs:
    # Don't run the cron job on forks:
    if: ${{ github.repository == 'astral-sh/ruff' || github.event_name != 'schedule' }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - name: "Install Rust toolchain"
        run: rustup show
      - name: "Install mold"
--- a/.github/workflows/mypy_primer.yaml
+++ b/.github/workflows/mypy_primer.yaml
@@ -41,14 +41,14 @@ jobs:
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
@@ -70,7 +70,7 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
      - name: Upload diff
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: mypy_primer_diff
          path: mypy_primer.diff
@@ -80,14 +80,14 @@ jobs:
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
@@ -108,7 +108,7 @@ jobs:
          scripts/mypy_primer.sh

      - name: Upload diff
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: mypy_primer_memory_diff
          path: mypy_primer_memory.diff
@@ -122,14 +122,14 @@ jobs:
    # TODO: Enable once we fixed the non-deterministic diagnostics
    if: false
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4

      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
        with:
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -17,14 +17,11 @@ on:
        required: true
        type: string

-permissions:
-  contents: read
-
 jobs:
  mkdocs:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          ref: ${{ inputs.ref }}
          persist-credentials: true
--- a/.github/workflows/publish-playground.yml
+++ b/.github/workflows/publish-playground.yml
@@ -26,14 +26,14 @@ jobs:
    env:
      CF_API_TOKEN_EXISTS: ${{ secrets.CF_API_TOKEN != '' }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - name: "Install Rust toolchain"
        run: rustup target add wasm32-unknown-unknown
-      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
          package-manager-cache: false
      - uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
      - name: "Install Node dependencies"
--- a/.github/workflows/publish-pypi.yml
+++ b/.github/workflows/publish-pypi.yml
@@ -22,8 +22,8 @@ jobs:
      id-token: write
    steps:
      - name: "Install uv"
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
-      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
+      - uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
        with:
          pattern: wheels-*
          path: wheels
--- a/.github/workflows/publish-ty-playground.yml
+++ b/.github/workflows/publish-ty-playground.yml
@@ -30,14 +30,14 @@ jobs:
    env:
      CF_API_TOKEN_EXISTS: ${{ secrets.CF_API_TOKEN != '' }}
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - name: "Install Rust toolchain"
        run: rustup target add wasm32-unknown-unknown
-      - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
          package-manager-cache: false
      - uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
      - name: "Install Node dependencies"
--- a/.github/workflows/publish-wasm.yml
+++ b/.github/workflows/publish-wasm.yml
@@ -29,7 +29,7 @@ jobs:
        target: [web, bundler, nodejs]
      fail-fast: false
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          persist-credentials: false
      - name: "Install Rust toolchain"
@@ -45,9 +45,9 @@ jobs:
          jq '.name="@astral-sh/ruff-wasm-${{ 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@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
        with:
-          node-version: 24
+          node-version: 22
          registry-url: "https://registry.npmjs.org"
      - name: "Publish (dry-run)"
        if: ${{ inputs.plan == '' || fromJson(inputs.plan).announcement_tag_is_implicit }}
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -128,14 +128,14 @@ jobs:
          persist-credentials: false
          submodules: recursive
      - name: Install cached dist
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
        with:
          name: cargo-dist-cache
          path: ~/.cargo/bin/
      - run: chmod +x ~/.cargo/bin/dist
      # Get all the local artifacts for the global tasks to use (for e.g. checksums)
      - name: Fetch local artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
        with:
          pattern: artifacts-*
          path: target/distrib/
@@ -179,14 +179,14 @@ jobs:
          persist-credentials: false
          submodules: recursive
      - name: Install cached dist
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
        with:
          name: cargo-dist-cache
          path: ~/.cargo/bin/
      - run: chmod +x ~/.cargo/bin/dist
      # Fetch artifacts from scratch-storage
      - name: Fetch artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
        with:
          pattern: artifacts-*
          path: target/distrib/
@@ -256,7 +256,7 @@ jobs:
          submodules: recursive
      # Create a GitHub Release while uploading all files to it
      - name: "Download GitHub Artifacts"
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
        with:
          pattern: artifacts-*
          path: artifacts
--- a/.github/workflows/sync_typeshed.yaml
+++ b/.github/workflows/sync_typeshed.yaml
@@ -61,12 +61,12 @@ jobs:
    permissions:
      contents: write
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: Checkout Ruff
        with:
          path: ruff
          persist-credentials: true
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: Checkout typeshed
        with:
          repository: python/typeshed
@@ -76,7 +76,7 @@ jobs:
        run: |
          git config --global user.name typeshedbot
          git config --global user.email '<>'
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - name: Sync typeshed stubs
        run: |
          rm -rf "ruff/${VENDORED_TYPESHED}"
@@ -125,12 +125,12 @@ jobs:
    permissions:
      contents: write
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: Checkout Ruff
        with:
          persist-credentials: true
          ref: ${{ env.UPSTREAM_BRANCH}}
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - name: Setup git
        run: |
          git config --global user.name typeshedbot
@@ -164,12 +164,12 @@ jobs:
      contents: write
      pull-requests: write
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        name: Checkout Ruff
        with:
          persist-credentials: true
          ref: ${{ env.UPSTREAM_BRANCH}}
-      - uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+      - uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
      - name: Setup git
        run: |
          git config --global user.name typeshedbot
--- a/.github/workflows/ty-ecosystem-analyzer.yaml
+++ b/.github/workflows/ty-ecosystem-analyzer.yaml
@@ -4,13 +4,7 @@ permissions: {}

 on:
  pull_request:
-    # The default for `pull_request` is to trigger on `synchronize`, `opened` and `reopened`.
-    # We also add `labeled` here so that the workflow triggers when a label is initially added.
-    types:
-      - labeled
-      - synchronize
-      - opened
-      - reopened
+    types: [labeled]

 concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
@@ -29,16 +23,16 @@ jobs:
    name: Compute diagnostic diff
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
    timeout-minutes: 20
-    if: contains( github.event.pull_request.labels.*.name, 'ecosystem-analyzer')
+    if: contains(github.event.label.name, 'ecosystem-analyzer')
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          enable-cache: true # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact

@@ -120,7 +114,7 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
      - name: "Upload full report"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: full-report
          path: dist/
@@ -128,19 +122,19 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
      - name: Upload comment
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: comment.md
          path: comment.md

      - name: Upload diagnostics diff
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: diff.html
          path: dist/diff.html

      - name: Upload timing diff
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: timing.html
          path: dist/timing.html
--- a/.github/workflows/ty-ecosystem-report.yaml
+++ b/.github/workflows/ty-ecosystem-report.yaml
@@ -1,7 +1,3 @@
-# This workflow is a cron job that generates a report describing
-# all diagnostics ty emits across the whole ecosystem. The report
-# is uploaded to https://ty-ecosystem-ext.pages.dev/ on a weekly basis.
-
 name: ty ecosystem-report

 permissions: {}
@@ -25,14 +21,14 @@ jobs:
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
    timeout-minutes: 20
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@681c641aba71e4a1c380be3ab5e12ad51f415867 # v7.1.6
+        uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
        with:
          enable-cache: true

@@ -76,7 +72,7 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to publish the ecosystem report.
      # Make sure to update the bot if you rename the artifact.
      - name: "Upload ecosystem report"
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: full-report
          path: dist/
--- a/.github/workflows/typing_conformance.yaml
+++ b/.github/workflows/typing_conformance.yaml
@@ -37,13 +37,13 @@ jobs:
    runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
    timeout-minutes: 10
    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          path: ruff
          fetch-depth: 0
          persist-credentials: false

-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
        with:
          repository: python/typing
          ref: ${{ env.CONFORMANCE_SUITE_COMMIT }}
@@ -104,7 +104,7 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
      - name: Upload diff
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: typing_conformance_diagnostics_diff
          path: typing_conformance_diagnostics.diff
@@ -112,7 +112,7 @@ jobs:
      # NOTE: astral-sh-bot uses this artifact to post comments on PRs.
      # Make sure to update the bot if you rename the artifact.
      - name: Upload conformance suite commit
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: conformance-suite-commit
          path: conformance-suite-commit
--- a/.github/zizmor.yml
+++ b/.github/zizmor.yml
@@ -0,0 +1,23 @@
+# Configuration for the zizmor static analysis tool, run via pre-commit in CI
+# https://docs.zizmor.sh/configuration/
+#
+# TODO: can we remove the ignores here so that our workflows are more secure?
+rules:
+  cache-poisoning:
+    ignore:
+      - build-docker.yml
+  excessive-permissions:
+    # it's hard to test what the impact of removing these ignores would be
+    # without actually running the release workflow...
+    ignore:
+      - build-docker.yml
+      - publish-docs.yml
+  secrets-inherit:
+    # `cargo dist` makes extensive use of `secrets: inherit`,
+    # and we can't easily fix that until an upstream release changes that.
+    disable: true
+  template-injection:
+    ignore:
+      # like with `secrets-inherit`, `cargo dist` introduces some
+      # template injections. We've manually audited these usages for safety.
+      - release.yml
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@ exclude: |
    .github/workflows/release.yml|
    crates/ty_vendored/vendor/.*|
    crates/ty_project/resources/.*|
-    crates/ty_python_semantic/resources/corpus/.*|
+    crates/ty_python_types/resources/corpus/.*|
    crates/ty/docs/(configuration|rules|cli|environment).md|
    crates/ruff_benchmark/resources/.*|
    crates/ruff_linter/resources/.*|
@@ -22,7 +22,7 @@ exclude: |

 repos:
  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v6.0.0
+    rev: v5.0.0
    hooks:
      - id: check-merge-conflict

@@ -46,7 +46,7 @@ repos:
          )$

  - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.47.0
+    rev: v0.45.0
    hooks:
      - id: markdownlint-fix
        exclude: |
@@ -56,7 +56,7 @@ repos:
          )$

  - repo: https://github.com/adamchainz/blacken-docs
-    rev: 1.20.0
+    rev: 1.19.1
    hooks:
      - id: blacken-docs
        language: python # means renovate will also update `additional_dependencies`
@@ -67,10 +67,10 @@ repos:
            .*?invalid(_.+)*_syntax\.md
          )$
        additional_dependencies:
-          - black==25.12.0
+          - black==25.1.0

  - repo: https://github.com/crate-ci/typos
-    rev: v1.40.0
+    rev: v1.34.0
    hooks:
      - id: typos

@@ -84,7 +84,7 @@ repos:
        pass_filenames: false # This makes it a lot faster

  - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.10
+    rev: v0.12.7
    hooks:
      - id: ruff-format
      - id: ruff-check
@@ -94,7 +94,7 @@ repos:

  # Prettier
  - repo: https://github.com/rbubley/mirrors-prettier
-    rev: v3.7.4
+    rev: v3.6.2
    hooks:
      - id: prettier
        types: [yaml]
@@ -102,19 +102,19 @@ repos:
  # zizmor detects security vulnerabilities in GitHub Actions workflows.
  # Additional configuration for the tool is found in `.github/zizmor.yml`
  - repo: https://github.com/zizmorcore/zizmor-pre-commit
-    rev: v1.19.0
+    rev: v1.16.0
    hooks:
      - id: zizmor

  - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.36.0
+    rev: 0.33.2
    hooks:
      - id: check-github-workflows

  # `actionlint` hook, for verifying correct syntax in GitHub Actions workflows.
  # Some additional configuration for `actionlint` can be found in `.github/actionlint.yaml`.
  - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.9
+    rev: v1.7.7
    hooks:
      - id: actionlint
        stages:
@@ -129,10 +129,10 @@ repos:
          # actionlint has a shellcheck integration which extracts shell scripts in `run:` steps from GitHub Actions
          # and checks these with shellcheck. This is arguably its most useful feature,
          # but the integration only works if shellcheck is installed
-          - "github.com/wasilibs/go-shellcheck/cmd/shellcheck@v0.11.1"
+          - "github.com/wasilibs/go-shellcheck/cmd/shellcheck@v0.10.0"

  - repo: https://github.com/shellcheck-py/shellcheck-py
-    rev: v0.11.0.1
+    rev: v0.10.0.1
    hooks:
      - id: shellcheck

--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,15 +17,6 @@ dependencies = [
 "memchr",
 ]

-[[package]]
-name = "alloca"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5a7d05ea6aea7e9e64d25b9156ba2fee3fdd659e34e41063cd2fc7cd020d7f4"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "allocator-api2"
 version = "0.2.21"
@@ -217,6 +208,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"

+[[package]]
+name = "base64"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
+
 [[package]]
 name = "bincode"
 version = "2.0.1"
@@ -283,9 +280,6 @@ name = "bitflags"
 version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
-dependencies = [
- "serde_core",
-]

 [[package]]
 name = "bitvec"
@@ -357,9 +351,9 @@ dependencies = [

 [[package]]
 name = "camino"
-version = "1.2.2"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e629a66d692cb9ff1a1c664e41771b3dcaf961985a9774c0eb0bd1b51cf60a48"
+checksum = "276a59bf2b2c967788139340c9f0c5b12d7fd6630315c15c217e559de85d2609"
 dependencies = [
 "serde_core",
 ]
@@ -663,7 +657,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
 dependencies = [
 "lazy_static",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -672,7 +666,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fde0e0ec90c9dfb3b4b1a0891a7dcd0e2bffde2f7efed5fe7c9bb00e5bfb915e"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -773,20 +767,18 @@ dependencies = [

 [[package]]
 name = "criterion"
-version = "0.8.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d883447757bb0ee46f233e9dc22eb84d93a9508c9b868687b274fc431d886bf"
+checksum = "e1c047a62b0cc3e145fa84415a3191f628e980b194c2755aa12300a4e6cbd928"
 dependencies = [
- "alloca",
 "anes",
 "cast",
 "ciborium",
 "clap",
- "criterion-plot 0.8.1",
+ "criterion-plot 0.6.0",
 "itertools 0.13.0",
 "num-traits",
 "oorandom",
- "page_size",
 "regex",
 "serde",
 "serde_json",
@@ -806,9 +798,9 @@ dependencies = [

 [[package]]
 name = "criterion-plot"
-version = "0.8.1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed943f81ea2faa8dcecbbfa50164acf95d555afec96a27871663b300e387b2e4"
+checksum = "9b1bcc0dc7dfae599d84ad0b1a55f80cde8af3725da8313b528da95ef783e338"
 dependencies = [
 "cast",
 "itertools 0.13.0",
@@ -1030,7 +1022,7 @@ dependencies = [
 "libc",
 "option-ext",
 "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1122,7 +1114,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
 "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1645,9 +1637,9 @@ dependencies = [

 [[package]]
 name = "insta"
-version = "1.45.0"
+version = "1.43.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b76866be74d68b1595eb8060cb9191dca9c021db2316558e52ddc5d55d41b66c"
+checksum = "46fdb647ebde000f43b5b53f773c30cf9b0cb4300453208713fa38b2c70935a0"
 dependencies = [
 "console 0.15.11",
 "once_cell",
@@ -1657,7 +1649,6 @@ dependencies = [
 "ron",
 "serde",
 "similar",
- "tempfile",
 ]

 [[package]]
@@ -1724,7 +1715,7 @@ checksum = "e04d7f318608d35d4b61ddd75cbdaee86b023ebe2bd5a66ee0915f0bf93095a9"
 dependencies = [
 "hermit-abi",
 "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -1788,7 +1779,7 @@ dependencies = [
 "portable-atomic",
 "portable-atomic-util",
 "serde_core",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -1871,9 +1862,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"

 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.177"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"

 [[package]]
 name = "libcst"
@@ -1979,9 +1970,9 @@ dependencies = [

 [[package]]
 name = "log"
-version = "0.4.29"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
+checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"

 [[package]]
 name = "lsp-server"
@@ -2298,16 +2289,6 @@ dependencies = [
 "memchr",
 ]

-[[package]]
-name = "page_size"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30d5b2194ed13191c1999ae0704b7839fb18384fa22e49b57eeaa97d79ce40da"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "parking_lot"
 version = "0.12.4"
@@ -2895,16 +2876,13 @@ checksum = "caf4aa5b0f434c91fe5c7f1ecb6a5ece2130b02ad2a590589dda5146df959001"

 [[package]]
 name = "ron"
-version = "0.12.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd490c5b18261893f14449cbd28cb9c0b637aebf161cd77900bfdedaff21ec32"
+checksum = "88073939a61e5b7680558e6be56b419e208420c2adb92be54921fa6b72283f1a"
 dependencies = [
- "bitflags 2.10.0",
- "once_cell",
+ "base64",
+ "bitflags 1.3.2",
 "serde",
- "serde_derive",
- "typeid",
- "unicode-ident",
 ]

 [[package]]
@@ -3105,6 +3083,7 @@ dependencies = [
 "ty",
 "ty_project",
 "ty_python_semantic",
+ "ty_python_types",
 "ty_static",
 "url",
 ]
@@ -3153,6 +3132,7 @@ dependencies = [
 "serde",
 "ty_module_resolver",
 "ty_python_semantic",
+ "ty_python_types",
 "zip",
 ]

@@ -3625,7 +3605,7 @@ dependencies = [
 "errno",
 "libc",
 "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -3643,7 +3623,7 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 [[package]]
 name = "salsa"
 version = "0.25.2"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=309c249088fdeef0129606fa34ec2eefc74736ff#309c249088fdeef0129606fa34ec2eefc74736ff"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=ce80691fa0b87dc2fd2235a26544e63e5e43d8d3#ce80691fa0b87dc2fd2235a26544e63e5e43d8d3"
 dependencies = [
 "boxcar",
 "compact_str",
@@ -3668,12 +3648,12 @@ dependencies = [
 [[package]]
 name = "salsa-macro-rules"
 version = "0.25.2"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=309c249088fdeef0129606fa34ec2eefc74736ff#309c249088fdeef0129606fa34ec2eefc74736ff"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=ce80691fa0b87dc2fd2235a26544e63e5e43d8d3#ce80691fa0b87dc2fd2235a26544e63e5e43d8d3"

 [[package]]
 name = "salsa-macros"
 version = "0.25.2"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=309c249088fdeef0129606fa34ec2eefc74736ff#309c249088fdeef0129606fa34ec2eefc74736ff"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=ce80691fa0b87dc2fd2235a26544e63e5e43d8d3#ce80691fa0b87dc2fd2235a26544e63e5e43d8d3"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -3692,9 +3672,9 @@ dependencies = [

 [[package]]
 name = "schemars"
-version = "1.1.0"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9558e172d4e8533736ba97870c4b2cd63f84b382a3d6eb063da41b91cce17289"
+checksum = "1317c3bf3e7df961da95b0a56a172a02abead31276215a0497241a7624b487ce"
 dependencies = [
 "dyn-clone",
 "ref-cast",
@@ -3705,9 +3685,9 @@ dependencies = [

 [[package]]
 name = "schemars_derive"
-version = "1.1.0"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301858a4023d78debd2353c7426dc486001bddc91ae31a76fb1f55132f7e2633"
+checksum = "5f760a6150d45dd66ec044983c124595ae76912e77ed0b44124cb3e415cce5d9"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -3781,9 +3761,9 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.146"
+version = "1.0.145"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "217ca874ae0207aac254aa02c957ded05585a90892cc8d87f9e5fa49669dadd8"
+checksum = "402a6f66d8c709116cf22f558eab210f5a50187f702eb4d7e5ef38d9a7f1c79c"
 dependencies = [
 "itoa",
 "memchr",
@@ -3805,9 +3785,9 @@ dependencies = [

 [[package]]
 name = "serde_spanned"
-version = "1.0.4"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
+checksum = "e24345aa0fe688594e73770a5f6d1b216508b4f93484c0026d521acd30134392"
 dependencies = [
 "serde_core",
 ]
@@ -3823,9 +3803,9 @@ dependencies = [

 [[package]]
 name = "serde_with"
-version = "3.16.1"
+version = "3.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fa237f2807440d238e0364a218270b98f767a00d3dada77b1c53ae88940e2e7"
+checksum = "aa66c845eee442168b2c8134fec70ac50dc20e760769c8ba0ad1319ca1959b04"
 dependencies = [
 "serde_core",
 "serde_with_macros",
@@ -3833,9 +3813,9 @@ dependencies = [

 [[package]]
 name = "serde_with_macros"
-version = "3.16.1"
+version = "3.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52a8e3ca0ca629121f70ab50f95249e5a6f925cc0f6ffe8256c45b728875706c"
+checksum = "b91a903660542fced4e99881aa481bdbaec1634568ee02e0b8bd57c64cb38955"
 dependencies = [
 "darling",
 "proc-macro2",
@@ -3985,9 +3965,9 @@ dependencies = [

 [[package]]
 name = "supports-hyperlinks"
-version = "3.2.0"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e396b6523b11ccb83120b115a0b7366de372751aa6edf19844dfb13a6af97e91"
+checksum = "804f44ed3c63152de6a9f90acbea1a110441de43006ea51bcce8f436196a288b"

 [[package]]
 name = "syn"
@@ -4027,7 +4007,7 @@ dependencies = [
 "getrandom 0.3.4",
 "once_cell",
 "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

 [[package]]
@@ -4221,9 +4201,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"

 [[package]]
 name = "toml"
-version = "0.9.10+spec-1.1.0"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0825052159284a1a8b4d6c0c86cbc801f2da5afd2b225fa548c72f2e74002f48"
+checksum = "f0dc8b1fb61449e27716ec0e1bdf0f6b8f3e8f6b05391e8497b8b6d7804ea6d8"
 dependencies = [
 "indexmap",
 "serde_core",
@@ -4236,9 +4216,9 @@ dependencies = [

 [[package]]
 name = "toml_datetime"
-version = "0.7.5+spec-1.1.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
+checksum = "f2cdb639ebbc97961c51720f858597f7f24c4fc295327923af55b74c3c724533"
 dependencies = [
 "serde_core",
 ]
@@ -4257,24 +4237,24 @@ dependencies = [

 [[package]]
 name = "toml_parser"
-version = "1.0.6+spec-1.1.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
+checksum = "c0cbe268d35bdb4bb5a56a2de88d0ad0eb70af5384a99d648cd4b3d04039800e"
 dependencies = [
 "winnow",
 ]

 [[package]]
 name = "toml_writer"
-version = "1.0.6+spec-1.1.0"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
+checksum = "df8b2b54733674ad286d16267dcfc7a71ed5c776e4ac7aa3c3e2561f7c637bf2"

 [[package]]
 name = "tracing"
-version = "0.1.44"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
+checksum = "2d15d90a0b5c19378952d479dc858407149d7bb45a14de0142f6c534b16fc647"
 dependencies = [
 "log",
 "pin-project-lite",
@@ -4295,9 +4275,9 @@ dependencies = [

 [[package]]
 name = "tracing-core"
-version = "0.1.36"
+version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
+checksum = "7a04e24fab5c89c6a36eb8558c9656f30d81de51dfa4d3b45f26b21d61fa0a6c"
 dependencies = [
 "once_cell",
 "valuable",
@@ -4316,9 +4296,9 @@ dependencies = [

 [[package]]
 name = "tracing-indicatif"
-version = "0.3.14"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1ef6990e0438749f0080573248e96631171a0b5ddfddde119aa5ba8c3a9c47e"
+checksum = "04d4e11e0e27acef25a47f27e9435355fecdc488867fa2bc90e75b0700d2823d"
 dependencies = [
 "indicatif",
 "tracing",
@@ -4464,6 +4444,7 @@ dependencies = [
 "ty_module_resolver",
 "ty_project",
 "ty_python_semantic",
+ "ty_python_types",
 "ty_vendored",
 ]

@@ -4526,6 +4507,7 @@ dependencies = [
 "ty_combine",
 "ty_module_resolver",
 "ty_python_semantic",
+ "ty_python_types",
 "ty_static",
 "ty_vendored",
 ]
@@ -4539,19 +4521,12 @@ dependencies = [
 "bitvec",
 "camino",
 "colored 3.0.0",
- "compact_str",
- "datatest-stable",
- "drop_bomb",
 "get-size2",
- "glob",
 "hashbrown 0.16.1",
 "indexmap",
- "indoc",
 "insta",
 "itertools 0.14.0",
- "memchr",
 "ordermap",
- "pretty_assertions",
 "quickcheck",
 "quickcheck_macros",
 "ruff_annotate_snippets",
@@ -4561,9 +4536,7 @@ dependencies = [
 "ruff_macros",
 "ruff_memory_usage",
 "ruff_python_ast",
- "ruff_python_literal",
 "ruff_python_parser",
- "ruff_python_stdlib",
 "ruff_python_trivia",
 "ruff_source_file",
 "ruff_text_size",
@@ -4577,12 +4550,59 @@ dependencies = [
 "strsim",
 "strum",
 "strum_macros",
- "test-case",
 "thiserror 2.0.17",
 "tracing",
 "ty_combine",
 "ty_module_resolver",
 "ty_static",
+ "ty_vendored",
+]
+
+[[package]]
+name = "ty_python_types"
+version = "0.0.0"
+dependencies = [
+ "anyhow",
+ "bitflags 2.10.0",
+ "camino",
+ "compact_str",
+ "datatest-stable",
+ "drop_bomb",
+ "get-size2",
+ "glob",
+ "indexmap",
+ "indoc",
+ "insta",
+ "itertools 0.14.0",
+ "memchr",
+ "ordermap",
+ "pretty_assertions",
+ "quickcheck",
+ "quickcheck_macros",
+ "ruff_db",
+ "ruff_diagnostics",
+ "ruff_macros",
+ "ruff_memory_usage",
+ "ruff_python_ast",
+ "ruff_python_literal",
+ "ruff_python_parser",
+ "ruff_python_stdlib",
+ "ruff_source_file",
+ "ruff_text_size",
+ "rustc-hash",
+ "salsa",
+ "schemars",
+ "serde",
+ "serde_json",
+ "smallvec",
+ "static_assertions",
+ "strum",
+ "strum_macros",
+ "test-case",
+ "tracing",
+ "ty_module_resolver",
+ "ty_python_semantic",
+ "ty_static",
 "ty_test",
 "ty_vendored",
 ]
@@ -4663,6 +4683,7 @@ dependencies = [
 "tracing",
 "ty_module_resolver",
 "ty_python_semantic",
+ "ty_python_types",
 "ty_static",
 "ty_vendored",
 ]
@@ -4709,12 +4730,6 @@ version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6af6ae20167a9ece4bcb41af5b80f8a1f1df981f6391189ce00fd257af04126a"

-[[package]]
-name = "typeid"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
-
 [[package]]
 name = "typenum"
 version = "1.18.0"
@@ -4874,9 +4889,9 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"

 [[package]]
 name = "uuid"
-version = "1.19.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e054861b4bd027cd373e18e8d8d8e6548085000e41290d95ce0c373a654b4a"
+checksum = "2f87b8aa10b915a06587d0dec516c282ff295b475d94abf425d62b57710070a2"
 dependencies = [
 "getrandom 0.3.4",
 "js-sys",
@@ -4887,9 +4902,9 @@ dependencies = [

 [[package]]
 name = "uuid-macro-internal"
-version = "1.19.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39d11901c36b3650df7acb0f9ebe624f35b5ac4e1922ecd3c57f444648429594"
+checksum = "d9384a660318abfbd7f8932c34d67e4d1ec511095f95972ddc01e19d7ba8413f"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -5109,37 +5124,15 @@ dependencies = [
 "glob",
 ]

-[[package]]
-name = "winapi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
-dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
-]
-
-[[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-
 [[package]]
 name = "winapi-util"
 version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]

-[[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
-
 [[package]]
 name = "windows-core"
 version = "0.62.0"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,6 +48,7 @@ ty_ide = { path = "crates/ty_ide" }
 ty_module_resolver = { path = "crates/ty_module_resolver" }
 ty_project = { path = "crates/ty_project", default-features = false }
 ty_python_semantic = { path = "crates/ty_python_semantic" }
+ty_python_types = { path = "crates/ty_python_types" }
 ty_server = { path = "crates/ty_server" }
 ty_static = { path = "crates/ty_static" }
 ty_test = { path = "crates/ty_test" }
@@ -79,7 +80,7 @@ console_error_panic_hook = { version = "0.1.7" }
 console_log = { version = "1.0.0" }
 countme = { version = "3.0.1" }
 compact_str = "0.9.0"
-criterion = { version = "0.8.0", default-features = false }
+criterion = { version = "0.7.0", default-features = false }
 crossbeam = { version = "0.8.4" }
 dashmap = { version = "6.0.1" }
 datatest-stable = { version = "0.3.3" }
@@ -138,8 +139,6 @@ pep440_rs = { version = "0.7.1" }
 pretty_assertions = "1.3.0"
 proc-macro2 = { version = "1.0.79" }
 pyproject-toml = { version = "0.13.4" }
-quickcheck = { version = "1.0.3", default-features = false}
-quickcheck_macros = { version = "1.0.0" }
 quick-junit = { version = "0.5.0" }
 quote = { version = "1.0.23" }
 rand = { version = "0.9.0" }
@@ -149,7 +148,7 @@ regex-automata = { version = "0.4.9" }
 rustc-hash = { version = "2.0.0" }
 rustc-stable-hash = { version = "0.1.2" }
 # When updating salsa, make sure to also update the revision in `fuzz/Cargo.toml`
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "309c249088fdeef0129606fa34ec2eefc74736ff", default-features = false, features = [
+salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "ce80691fa0b87dc2fd2235a26544e63e5e43d8d3", default-features = false, features = [
    "compact_str",
    "macros",
    "salsa_unstable",
--- a/crates/ruff_benchmark/benches/ty_walltime.rs
+++ b/crates/ruff_benchmark/benches/ty_walltime.rs
@@ -194,7 +194,7 @@ static SYMPY: Benchmark = Benchmark::new(
        max_dep_date: "2025-06-17",
        python_version: PythonVersion::PY312,
    },
-    13109,
+    13106,
 );

 static TANJUN: Benchmark = Benchmark::new(
--- a/crates/ruff_dev/Cargo.toml
+++ b/crates/ruff_dev/Cargo.toml
@@ -14,6 +14,7 @@ license = { workspace = true }
 ty = { workspace = true }
 ty_project = { workspace = true, features = ["schemars"] }
 ty_python_semantic = { workspace = true }
+ty_python_types = { workspace = true }
 ty_static = { workspace = true }
 ruff = { workspace = true }
 ruff_formatter = { workspace = true }
--- a/crates/ruff_dev/src/generate_ty_rules.rs
+++ b/crates/ruff_dev/src/generate_ty_rules.rs
@@ -52,7 +52,7 @@ pub(crate) fn main(args: &Args) -> Result<()> {
 }

 fn generate_markdown() -> String {
-    let registry = ty_python_semantic::default_lint_registry();
+    let registry = ty_python_types::default_lint_registry();

    let mut output = String::new();

--- a/crates/ruff_graph/Cargo.toml
+++ b/crates/ruff_graph/Cargo.toml
@@ -18,6 +18,7 @@ ruff_python_ast = { workspace = true }
 ruff_python_parser = { workspace = true }
 ty_module_resolver = { workspace = true }
 ty_python_semantic = { workspace = true }
+ty_python_types = { workspace = true }

 anyhow = { workspace = true }
 clap = { workspace = true, optional = true }
--- a/crates/ruff_graph/src/db.rs
+++ b/crates/ruff_graph/src/db.rs
@@ -11,8 +11,9 @@ use ty_module_resolver::{SearchPathSettings, SearchPaths};
 use ty_python_semantic::lint::{LintRegistry, RuleSelection};
 use ty_python_semantic::{
    AnalysisSettings, Db, Program, ProgramSettings, PythonEnvironment, PythonPlatform,
-    PythonVersionSource, PythonVersionWithSource, SysPrefixPathOrigin, default_lint_registry,
+    PythonVersionSource, PythonVersionWithSource, SysPrefixPathOrigin,
 };
+use ty_python_types::default_lint_registry;

 static EMPTY_VENDORED: std::sync::LazyLock<VendoredFileSystem> = std::sync::LazyLock::new(|| {
    let mut builder = VendoredFileSystemBuilder::new(CompressionMethod::Stored);
--- a/crates/ruff_linter/src/message/sarif.rs
+++ b/crates/ruff_linter/src/message/sarif.rs
@@ -18,7 +18,7 @@ use crate::registry::{Linter, RuleNamespace};
 /// An emitter for producing SARIF 2.1.0-compliant JSON output.
 ///
 /// Static Analysis Results Interchange Format (SARIF) is a standard format
-/// for static analysis results. For full specification, see:
+/// for static analysis results. For full specfification, see:
 /// [SARIF 2.1.0](https://docs.oasis-open.org/sarif/sarif/v2.1.0/sarif-v2.1.0.html)
 pub struct SarifEmitter;

--- a/crates/ruff_linter/src/rules/airflow/helpers.rs
+++ b/crates/ruff_linter/src/rules/airflow/helpers.rs
@@ -188,7 +188,7 @@ pub(crate) fn match_head(value: &Expr) -> Option<&ExprName> {

 /// Return the [`Fix`] that imports the new name and updates where the import is referenced.
 /// This is used for cases that member name has changed.
-/// (e.g., `airflow.datasets.Dataset` to `airflow.sdk.Asset`)
+/// (e.g., `airflow.datasts.Dataset` to `airflow.sdk.Asset`)
 pub(crate) fn generate_import_edit(
    expr: &Expr,
    checker: &Checker,
--- a/crates/ruff_linter/src/rules/flake8_annotations/rules/definition.rs
+++ b/crates/ruff_linter/src/rules/flake8_annotations/rules/definition.rs
@@ -351,10 +351,6 @@ impl Violation for MissingReturnTypePrivateFunction {
 ///     def __init__(self, x: int) -> None:
 ///         self.x = x
 /// ```
-///
-/// ## Options
-///
-/// - `lint.flake8-annotations.mypy-init-return`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.105")]
 pub(crate) struct MissingReturnTypeSpecialMethod {
@@ -403,10 +399,6 @@ impl Violation for MissingReturnTypeSpecialMethod {
 ///     def bar() -> int:
 ///         return 1
 /// ```
-///
-/// ## Options
-///
-/// - `lint.flake8-annotations.suppress-none-returning`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.105")]
 pub(crate) struct MissingReturnTypeStaticMethod {
@@ -455,10 +447,6 @@ impl Violation for MissingReturnTypeStaticMethod {
 ///     def bar(cls) -> int:
 ///         return 1
 /// ```
-///
-/// ## Options
-///
-/// - `lint.flake8-annotations.suppress-none-returning`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.105")]
 pub(crate) struct MissingReturnTypeClassMethod {
--- a/crates/ruff_linter/src/rules/flake8_blind_except/rules/blind_except.rs
+++ b/crates/ruff_linter/src/rules/flake8_blind_except/rules/blind_except.rs
@@ -58,10 +58,6 @@ use crate::checkers::ast::Checker;
 ///     logging.exception("Something went wrong")
 /// ```
 ///
-/// ## Options
-///
-/// - `lint.logger-objects`
-///
 /// ## References
 /// - [Python documentation: The `try` statement](https://docs.python.org/3/reference/compound_stmts.html#the-try-statement)
 /// - [Python documentation: Exception hierarchy](https://docs.python.org/3/library/exceptions.html#exception-hierarchy)
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/cached_instance_method.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/cached_instance_method.rs
@@ -58,14 +58,6 @@ use crate::checkers::ast::Checker;
 ///         return square(self.value)
 /// ```
 ///
-/// ## Options
-///
-/// This rule only applies to regular methods, not static or class methods. You can customize how
-/// Ruff categorizes methods with the following options:
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
-///
 /// ## References
 /// - [Python documentation: `functools.lru_cache`](https://docs.python.org/3/library/functools.html#functools.lru_cache)
 /// - [Python documentation: `functools.cache`](https://docs.python.org/3/library/functools.html#functools.cache)
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/unused_loop_control_variable.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/unused_loop_control_variable.rs
@@ -32,10 +32,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 ///     bar(i)
 /// ```
 ///
-/// ## Options
-///
-/// - `lint.dummy-variable-rgx`
-///
 /// ## References
 /// - [PEP 8: Naming Conventions](https://peps.python.org/pep-0008/#naming-conventions)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/flake8_errmsg/rules/string_in_exception.rs
+++ b/crates/ruff_linter/src/rules/flake8_errmsg/rules/string_in_exception.rs
@@ -47,10 +47,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 ///     raise RuntimeError(msg)
 /// RuntimeError: 'Some value' is incorrect
 /// ```
-///
-/// ## Options
-///
-/// - `lint.flake8-errmsg.max-string-length`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.183")]
 pub(crate) struct RawStringInException;
--- a/crates/ruff_linter/src/rules/flake8_logging/rules/exc_info_outside_except_handler.rs
+++ b/crates/ruff_linter/src/rules/flake8_logging/rules/exc_info_outside_except_handler.rs
@@ -43,10 +43,6 @@ use crate::{Fix, FixAvailability, Violation};
 ///
 /// ## Fix safety
 /// The fix is always marked as unsafe, as it changes runtime behavior.
-///
-/// ## Options
-///
-/// - `lint.logger-objects`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.12.0")]
 pub(crate) struct ExcInfoOutsideExceptHandler;
--- a/crates/ruff_linter/src/rules/flake8_logging/rules/exception_without_exc_info.rs
+++ b/crates/ruff_linter/src/rules/flake8_logging/rules/exception_without_exc_info.rs
@@ -30,10 +30,6 @@ use crate::checkers::ast::Checker;
 /// ```python
 /// logging.error("...")
 /// ```
-///
-/// ## Options
-///
-/// - `lint.logger-objects`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.2.0")]
 pub(crate) struct ExceptionWithoutExcInfo;
--- a/crates/ruff_linter/src/rules/flake8_logging/rules/log_exception_outside_except_handler.rs
+++ b/crates/ruff_linter/src/rules/flake8_logging/rules/log_exception_outside_except_handler.rs
@@ -42,10 +42,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// ## Fix safety
 /// The fix, if available, will always be marked as unsafe, as it changes runtime behavior.
 ///
-/// ## Options
-///
-/// - `lint.logger-objects`
-///
 /// [The documentation]: https://docs.python.org/3/library/logging.html#logging.exception
 #[derive(ViolationMetadata)]
 #[violation_metadata(preview_since = "0.9.5")]
--- a/crates/ruff_linter/src/rules/flake8_quotes/rules/avoidable_escaped_quote.rs
+++ b/crates/ruff_linter/src/rules/flake8_quotes/rules/avoidable_escaped_quote.rs
@@ -32,10 +32,6 @@ use crate::{AlwaysFixableViolation, Edit, Fix};
 /// formatter automatically removes unnecessary escapes, making the rule
 /// redundant.
 ///
-/// ## Options
-///
-/// - `lint.flake8-quotes.inline-quotes`
-///
 /// [formatter]: https://docs.astral.sh/ruff/formatter
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.88")]
--- a/crates/ruff_linter/src/rules/flake8_return/rules/function.rs
+++ b/crates/ruff_linter/src/rules/flake8_return/rules/function.rs
@@ -55,12 +55,6 @@ use crate::rules::flake8_return::visitor::{ReturnVisitor, Stack};
 /// ## Fix safety
 /// This rule's fix is marked as unsafe for cases in which comments would be
 /// dropped from the `return` statement.
-///
-/// ## Options
-///
-/// This rule ignores functions marked as properties.
-///
-/// - `lint.pydocstyle.property-decorators`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.154")]
 pub(crate) struct UnnecessaryReturnNone;
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_with.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/ast_with.rs
@@ -44,15 +44,6 @@ use crate::{FixAvailability, Violation};
 ///     pass
 /// ```
 ///
-/// ## Options
-///
-/// The rule will consult these two settings when deciding if a fix can be provided:
-///
-/// - `lint.pycodestyle.max-line-length`
-/// - `indent-width`
-///
-/// Lines that would exceed the configured line length will not be fixed automatically.
-///
 /// ## References
 /// - [Python documentation: The `with` statement](https://docs.python.org/3/reference/compound_stmts.html#the-with-statement)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/collapsible_if.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/collapsible_if.rs
@@ -42,15 +42,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 ///     ...
 /// ```
 ///
-/// ## Options
-///
-/// The rule will consult these two settings when deciding if a fix can be provided:
-///
-/// - `lint.pycodestyle.max-line-length`
-/// - `indent-width`
-///
-/// Lines that would exceed the configured line length will not be fixed automatically.
-///
 /// ## References
 /// - [Python documentation: The `if` statement](https://docs.python.org/3/reference/compound_stmts.html#the-if-statement)
 /// - [Python documentation: Boolean operations](https://docs.python.org/3/reference/expressions.html#boolean-operations)
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_dict_get.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_dict_get.rs
@@ -50,14 +50,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// value = foo.get("bar", 0)
 /// ```
 ///
-/// ## Options
-///
-/// The rule will avoid flagging cases where using the resulting `dict.get` call would exceed the
-/// configured line length, as determined by these options:
-///
-/// - `lint.pycodestyle.max-line-length`
-/// - `indent-width`
-///
 /// ## References
 /// - [Python documentation: Mapping Types](https://docs.python.org/3/library/stdtypes.html#mapping-types-dict)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_if_exp.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/if_else_block_instead_of_if_exp.rs
@@ -55,11 +55,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// Ternary operators can also make it harder to measure [code coverage]
 /// with tools that use line profiling.
 ///
-/// ## Options
-///
-/// - `lint.pycodestyle.max-line-length`
-/// - `indent-width`
-///
 /// ## References
 /// - [Python documentation: Conditional expressions](https://docs.python.org/3/reference/expressions.html#conditional-expressions)
 ///
--- a/crates/ruff_linter/src/rules/flake8_simplify/rules/reimplemented_builtin.rs
+++ b/crates/ruff_linter/src/rules/flake8_simplify/rules/reimplemented_builtin.rs
@@ -40,14 +40,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 ///
 /// This fix is always marked as unsafe because it might remove comments.
 ///
-/// ## Options
-///
-/// The rule will avoid flagging cases where using the builtin function would exceed the configured
-/// line length, as determined by these options:
-///
-/// - `lint.pycodestyle.max-line-length`
-/// - `indent-width`
-///
 /// ## References
 /// - [Python documentation: `any`](https://docs.python.org/3/library/functions.html#any)
 /// - [Python documentation: `all`](https://docs.python.org/3/library/functions.html#all)
--- a/crates/ruff_linter/src/rules/mccabe/rules/function_is_too_complex.rs
+++ b/crates/ruff_linter/src/rules/mccabe/rules/function_is_too_complex.rs
@@ -503,7 +503,7 @@ def f():
    }

    #[test]
-    fn match_case_catch_all_with_sequence() -> Result<()> {
+    fn match_case_catch_all_with_seuqnece() -> Result<()> {
        let source = r"
 def f():
    match subject:
--- a/crates/ruff_linter/src/rules/pyflakes/rules/redefined_while_unused.rs
+++ b/crates/ruff_linter/src/rules/pyflakes/rules/redefined_while_unused.rs
@@ -30,12 +30,6 @@ use rustc_hash::FxHashMap;
 /// import foo
 /// import bar
 /// ```
-///
-/// ## Options
-///
-/// This rule ignores dummy variables, as determined by:
-///
-/// - `lint.dummy-variable-rgx`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.171")]
 pub(crate) struct RedefinedWhileUnused {
--- a/crates/ruff_linter/src/rules/pyflakes/rules/unused_annotation.rs
+++ b/crates/ruff_linter/src/rules/pyflakes/rules/unused_annotation.rs
@@ -18,12 +18,6 @@ use crate::checkers::ast::Checker;
 ///     bar: int
 /// ```
 ///
-/// ## Options
-///
-/// This rule ignores dummy variables, as determined by:
-///
-/// - `lint.dummy-variable-rgx`
-///
 /// ## References
 /// - [PEP 484 – Type Hints](https://peps.python.org/pep-0484/)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/pylint/rules/bad_staticmethod_argument.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/bad_staticmethod_argument.rs
@@ -35,11 +35,6 @@ use crate::checkers::ast::Checker;
 ///         pass
 /// ```
 ///
-/// ## Options
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
-///
 /// [PEP 8]: https://peps.python.org/pep-0008/#function-and-method-arguments
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.6.0")]
--- a/crates/ruff_linter/src/rules/pylint/rules/logging.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/logging.rs
@@ -36,10 +36,6 @@ use crate::rules::pyflakes::cformat::CFormatSummary;
 ///     logging.error("%s error occurred: %s", type(e), e)
 ///     raise
 /// ```
-///
-/// ## Options
-///
-/// - `lint.logger-objects`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.252")]
 pub(crate) struct LoggingTooFewArgs;
@@ -78,10 +74,6 @@ impl Violation for LoggingTooFewArgs {
 ///     logging.error("%s error occurred: %s", type(e), e)
 ///     raise
 /// ```
-///
-/// ## Options
-///
-/// - `lint.logger-objects`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.252")]
 pub(crate) struct LoggingTooManyArgs;
--- a/crates/ruff_linter/src/rules/pylint/rules/manual_import_from.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/manual_import_from.rs
@@ -24,12 +24,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// from concurrent import futures
 /// ```
 ///
-/// ## Options
-///
-/// This rule will not trigger on imports required by the `isort` configuration.
-///
-/// - `lint.isort.required-imports`
-///
 /// ## References
 /// - [Python documentation: Submodules](https://docs.python.org/3/reference/import.html#submodules)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/pylint/rules/no_self_use.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/no_self_use.rs
@@ -49,13 +49,6 @@ use crate::rules::flake8_unused_arguments::rules::is_not_implemented_stub_with_v
 ///         print("Greetings friend!")
 /// ```
 ///
-/// ## Options
-///
-/// The rule will not trigger on methods that are already marked as static or class methods.
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
-///
 /// [override]: https://docs.python.org/3/library/typing.html#typing.override
 #[derive(ViolationMetadata)]
 #[violation_metadata(preview_since = "v0.0.286")]
--- a/crates/ruff_linter/src/rules/pylint/rules/property_with_parameters.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/property_with_parameters.rs
@@ -32,10 +32,6 @@ use crate::checkers::ast::Checker;
 ///     def purr_volume(self, volume): ...
 /// ```
 ///
-/// ## Options
-///
-/// - `lint.pydocstyle.property-decorators`
-///
 /// ## References
 /// - [Python documentation: `property`](https://docs.python.org/3/library/functions.html#property)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/pylint/rules/redeclared_assigned_name.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/redeclared_assigned_name.rs
@@ -27,12 +27,6 @@ use crate::checkers::ast::Checker;
 /// _, b, a = (1, 2, 3)
 /// print(a)  # 3
 /// ```
-///
-/// ## Options
-///
-/// The rule ignores assignments to dummy variables, as specified by:
-///
-/// - `lint.dummy-variable-rgx`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.5.0")]
 pub(crate) struct RedeclaredAssignedName {
--- a/crates/ruff_linter/src/rules/pylint/rules/redefined_loop_name.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/redefined_loop_name.rs
@@ -48,12 +48,6 @@ use crate::checkers::ast::Checker;
 ///         f = path2.open()
 ///     print(f.readline())  # prints a line from path2
 /// ```
-///
-/// ## Options
-///
-/// The rule ignores assignments to dummy variables, as specified by:
-///
-/// - `lint.dummy-variable-rgx`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.252")]
 pub(crate) struct RedefinedLoopName {
--- a/crates/ruff_linter/src/rules/pylint/rules/self_or_cls_assignment.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/self_or_cls_assignment.rs
@@ -45,11 +45,6 @@ use crate::checkers::ast::Checker;
 ///         supercls = cls.__mro__[-1]
 ///         return supercls
 /// ```
-///
-/// ## Options
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.6.0")]
 pub(crate) struct SelfOrClsAssignment {
--- a/crates/ruff_linter/src/rules/pylint/rules/singledispatch_method.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/singledispatch_method.rs
@@ -42,14 +42,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// ## Fix safety
 /// This rule's fix is marked as unsafe, as migrating from `@singledispatch` to
 /// `@singledispatchmethod` may change the behavior of the code.
-///
-/// ## Options
-///
-/// This rule applies to regular, static, and class methods. You can customize how Ruff categorizes
-/// methods with the following options:
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.6.0")]
 pub(crate) struct SingledispatchMethod;
--- a/crates/ruff_linter/src/rules/pylint/rules/super_without_brackets.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/super_without_brackets.rs
@@ -46,14 +46,6 @@ use crate::{AlwaysFixableViolation, Edit, Fix};
 ///         original_speak = super().speak()  # Correct: `super().speak()`
 ///         return f"{original_speak} But as a dog, it barks!"
 /// ```
-///
-/// ## Options
-///
-/// This rule applies to regular, static, and class methods. You can customize how Ruff categorizes
-/// methods with the following options:
-///
-/// - `lint.pep8-naming.classmethod-decorators`
-/// - `lint.pep8-naming.staticmethod-decorators`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "0.5.0")]
 pub(crate) struct SuperWithoutBrackets;
--- a/crates/ruff_linter/src/rules/pylint/rules/useless_exception_statement.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/useless_exception_statement.rs
@@ -36,7 +36,6 @@ use ruff_python_ast::PythonVersion;
 ///
 /// ## Fix safety
 /// This rule's fix is marked as unsafe, as converting a useless exception
-/// statement to a `raise` statement will change the program's behavior.
 ///
 /// [preview]: https://docs.astral.sh/ruff/preview/
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/pylint/rules/useless_import_alias.rs
+++ b/crates/ruff_linter/src/rules/pylint/rules/useless_import_alias.rs
@@ -33,13 +33,6 @@ use crate::{Edit, Fix, FixAvailability, Violation};
 /// ```python
 /// import numpy
 /// ```
-///
-/// ## Options
-///
-/// The rule will emit a diagnostic but not a fix if the import is required by the `isort`
-/// configuration option:
-///
-/// - `lint.isort.required-imports`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.156")]
 pub(crate) struct UselessImportAlias {
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/deprecated_mock_import.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/deprecated_mock_import.rs
@@ -45,12 +45,6 @@ pub(crate) enum MockReference {
 /// from unittest import mock
 /// ```
 ///
-/// ## Options
-///
-/// This rule will not trigger if the `mock` import is required by the `isort` configuration.
-///
-/// - `lint.isort.required-imports`
-///
 /// ## References
 /// - [Python documentation: `unittest.mock`](https://docs.python.org/3/library/unittest.mock.html)
 /// - [PyPI: `mock`](https://pypi.org/project/mock/)
--- a/crates/ruff_linter/src/rules/pyupgrade/rules/unnecessary_builtin_import.rs
+++ b/crates/ruff_linter/src/rules/pyupgrade/rules/unnecessary_builtin_import.rs
@@ -43,12 +43,6 @@ use crate::{AlwaysFixableViolation, Fix};
 /// str(1)  # `"1"` with the import, `1` without
 /// ```
 ///
-/// ## Options
-///
-/// This rule will not trigger on imports required by the `isort` configuration.
-///
-/// - `lint.isort.required-imports`
-///
 /// ## References
 /// - [Python documentation: The Python Standard Library](https://docs.python.org/3/library/index.html)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/refurb/rules/sorted_min_max.rs
+++ b/crates/ruff_linter/src/rules/refurb/rules/sorted_min_max.rs
@@ -41,7 +41,7 @@ use crate::checkers::ast::Checker;
 /// the same key. However, `min(data, key=itemgetter(0))` will return the _first_
 /// "minimum" element in the list in the same scenario.
 ///
-/// As such, this rule's fix is marked as unsafe.
+/// As such, this rule's fix is marked as unsafe when the `reverse` keyword is used.
 ///
 /// ## References
 /// - [Python documentation: `min`](https://docs.python.org/3/library/functions.html#min)
@@ -193,7 +193,11 @@ pub(crate) fn sorted_min_max(checker: &Checker, subscript: &ast::ExprSubscript)
            };

            let replacement = Edit::range_replacement(replacement, subscript.range());
-            Fix::unsafe_edit(replacement)
+            if is_reversed {
+                Fix::unsafe_edit(replacement)
+            } else {
+                Fix::safe_edit(replacement)
+            }
        });
    }
 }
--- a/crates/ruff_linter/src/rules/refurb/snapshots/ruff_linterrulesrefurbtestsFURB192_FURB192.py.snap
+++ b/crates/ruff_linter/src/rules/refurb/snapshots/ruff_linterrulesrefurbtestsFURB192_FURB192.py.snap
@@ -19,7 +19,6 @@ help: Replace with `min`
 4 | 
 5 | sorted(l)[-1]
 6 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `max` over `sorted()` to compute the maximum value in a sequence
 --> FURB192.py:5:1
@@ -40,7 +39,6 @@ help: Replace with `max`
 6 | 
 7 | sorted(l, reverse=False)[-1]
 8 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `max` over `sorted()` to compute the maximum value in a sequence
 --> FURB192.py:7:1
@@ -61,7 +59,6 @@ help: Replace with `max`
 8  | 
 9  | sorted(l, key=lambda x: x)[0]
 10 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `min` over `sorted()` to compute the minimum value in a sequence
  --> FURB192.py:9:1
@@ -82,7 +79,6 @@ help: Replace with `min`
 10 | 
 11 | sorted(l, key=key_fn)[0]
 12 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `min` over `sorted()` to compute the minimum value in a sequence
  --> FURB192.py:11:1
@@ -103,7 +99,6 @@ help: Replace with `min`
 12 | 
 13 | sorted([1, 2, 3])[0]
 14 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `min` over `sorted()` to compute the minimum value in a sequence
  --> FURB192.py:13:1
@@ -124,7 +119,6 @@ help: Replace with `min`
 14 | 
 15 | # Unsafe
 16 | 
-note: This is an unsafe fix and may change runtime behavior

 FURB192 [*] Prefer `min` over `sorted()` to compute the minimum value in a sequence
  --> FURB192.py:17:1
--- a/crates/ruff_linter/src/rules/ruff/rules/missing_fstring_syntax.rs
+++ b/crates/ruff_linter/src/rules/ruff/rules/missing_fstring_syntax.rs
@@ -58,10 +58,6 @@ use crate::{AlwaysFixableViolation, Edit, Fix};
 /// This fix will always change the behavior of the program and, despite the precautions detailed
 /// above, this may be undesired. As such the fix is always marked as unsafe.
 ///
-/// ## Options
-///
-/// - `lint.logger-objects`
-///
 /// [logging]: https://docs.python.org/3/howto/logging-cookbook.html#using-particular-formatting-styles-throughout-your-application
 /// [gettext]: https://docs.python.org/3/library/gettext.html
 /// [FastAPI path]: https://fastapi.tiangolo.com/tutorial/path-params/
--- a/crates/ruff_linter/src/rules/tryceratops/rules/error_instead_of_exception.rs
+++ b/crates/ruff_linter/src/rules/tryceratops/rules/error_instead_of_exception.rs
@@ -49,10 +49,6 @@ use crate::{Applicability, Edit, Fix, FixAvailability, Violation};
 /// `logger.error`), since the rule is prone to false positives when detecting
 /// logger-like calls outside of the `logging` module.
 ///
-/// ## Options
-///
-/// - `lint.logger-objects`
-///
 /// ## References
 /// - [Python documentation: `logging.exception`](https://docs.python.org/3/library/logging.html#logging.exception)
 #[derive(ViolationMetadata)]
--- a/crates/ruff_linter/src/rules/tryceratops/rules/verbose_log_message.rs
+++ b/crates/ruff_linter/src/rules/tryceratops/rules/verbose_log_message.rs
@@ -33,10 +33,6 @@ use crate::rules::tryceratops::helpers::LoggerCandidateVisitor;
 /// except ValueError:
 ///     logger.exception("Found an error")
 /// ```
-///
-/// ## Options
-///
-/// - `lint.logger-objects`
 #[derive(ViolationMetadata)]
 #[violation_metadata(stable_since = "v0.0.250")]
 pub(crate) struct VerboseLogMessage;
--- a/crates/ruff_python_parser/resources/inline/err/decorator_missing_expression.py
+++ b/crates/ruff_python_parser/resources/inline/err/decorator_missing_expression.py
@@ -3,6 +3,3 @@
 def foo(): ...
@@
 def foo(): ...
-@test
-@
-class Test
--- a/crates/ruff_python_parser/src/parser/expression.rs
+++ b/crates/ruff_python_parser/src/parser/expression.rs
@@ -477,17 +477,6 @@ impl<'src> Parser<'src> {
        }
    }

-    pub(super) fn parse_missing_name(&mut self) -> ast::ExprName {
-        let identifier = self.parse_missing_identifier();
-
-        ast::ExprName {
-            range: identifier.range,
-            id: identifier.id,
-            ctx: ExprContext::Invalid,
-            node_index: AtomicNodeIndex::NONE,
-        }
-    }
-
    /// Parses an identifier.
    ///
    /// For an invalid identifier, the `id` field will be an empty string.
@@ -535,20 +524,16 @@ impl<'src> Parser<'src> {
                node_index: AtomicNodeIndex::NONE,
            }
        } else {
-            self.parse_missing_identifier()
-        }
-    }
+            self.add_error(
+                ParseErrorType::OtherError("Expected an identifier".into()),
+                range,
+            );

-    fn parse_missing_identifier(&mut self) -> ast::Identifier {
-        self.add_error(
-            ParseErrorType::OtherError("Expected an identifier".into()),
-            self.current_token_range(),
-        );
-
-        ast::Identifier {
-            id: Name::empty(),
-            range: self.missing_node_range(),
-            node_index: AtomicNodeIndex::NONE,
+            ast::Identifier {
+                id: Name::empty(),
+                range: self.missing_node_range(),
+                node_index: AtomicNodeIndex::NONE,
+            }
        }
    }

--- a/crates/ruff_python_parser/src/parser/statement.rs
+++ b/crates/ruff_python_parser/src/parser/statement.rs
@@ -2782,20 +2782,13 @@ impl<'src> Parser<'src> {
        // def foo(): ...
        // @@
        // def foo(): ...
-        // @test
-        // @
-        // class Test
        while self.at(TokenKind::At) {
            progress.assert_progressing(self);

            let decorator_start = self.node_start();
            self.bump(TokenKind::At);

-            let parsed_expr = if self.at(TokenKind::Def) || self.at(TokenKind::Class) {
-                Expr::Name(self.parse_missing_name()).into()
-            } else {
-                self.parse_named_expression_or_higher(ExpressionContext::default())
-            };
+            let parsed_expr = self.parse_named_expression_or_higher(ExpressionContext::default());

            if self.options.target_version < PythonVersion::PY39 {
                // test_ok decorator_expression_dotted_ident_py38
@@ -2921,27 +2914,21 @@ impl<'src> Parser<'src> {
                    self.current_token_range(),
                );

-                let range = self.node_range(start);
-
-                ast::StmtFunctionDef {
-                    node_index: AtomicNodeIndex::default(),
-                    range,
-                    is_async: false,
-                    decorator_list: decorators,
-                    name: ast::Identifier {
-                        id: Name::empty(),
-                        range: self.missing_node_range(),
-                        node_index: AtomicNodeIndex::NONE,
-                    },
-                    type_params: None,
-                    parameters: Box::new(ast::Parameters {
-                        range: self.missing_node_range(),
-                        ..ast::Parameters::default()
-                    }),
-                    returns: None,
-                    body: vec![],
-                }
-                .into()
+                // TODO(dhruvmanila): It seems that this recovery drops all the parsed
+                // decorators. Maybe we could convert them into statement expression
+                // with a flag indicating that this expression is part of a decorator.
+                // It's only possible to keep them if it's a function or class definition.
+                // We could possibly keep them if there's indentation error:
+                //
+                // ```python
+                // @decorator
+                //   @decorator
+                // def foo(): ...
+                // ```
+                //
+                // Or, parse it as a binary expression where the left side is missing.
+                // We would need to convert each decorator into a binary expression.
+                self.parse_statement()
            }
        }
    }
--- a/crates/ruff_python_parser/tests/snapshots/invalid_syntax@decorator_missing_expression.py.snap
+++ b/crates/ruff_python_parser/tests/snapshots/invalid_syntax@decorator_missing_expression.py.snap
@@ -1,5 +1,6 @@
 ---
 source: crates/ruff_python_parser/tests/fixtures.rs
+input_file: crates/ruff_python_parser/resources/inline/err/decorator_missing_expression.py
 ---
 ## AST

@@ -7,57 +8,40 @@ source: crates/ruff_python_parser/tests/fixtures.rs
 Module(
    ModModule {
        node_index: NodeIndex(None),
-        range: 0..70,
+        range: 0..51,
        body: [
-            FunctionDef(
-                StmtFunctionDef {
+            AnnAssign(
+                StmtAnnAssign {
                    node_index: NodeIndex(None),
-                    range: 0..15,
-                    is_async: false,
-                    decorator_list: [
-                        Decorator {
-                            range: 0..1,
+                    range: 5..15,
+                    target: Call(
+                        ExprCall {
                            node_index: NodeIndex(None),
-                            expression: Name(
+                            range: 5..10,
+                            func: Name(
                                ExprName {
                                    node_index: NodeIndex(None),
-                                    range: 1..1,
-                                    id: Name(""),
-                                    ctx: Invalid,
+                                    range: 5..8,
+                                    id: Name("foo"),
+                                    ctx: Load,
                                },
                            ),
-                        },
-                    ],
-                    name: Identifier {
-                        id: Name("foo"),
-                        range: 5..8,
-                        node_index: NodeIndex(None),
-                    },
-                    type_params: None,
-                    parameters: Parameters {
-                        range: 8..10,
-                        node_index: NodeIndex(None),
-                        posonlyargs: [],
-                        args: [],
-                        vararg: None,
-                        kwonlyargs: [],
-                        kwarg: None,
-                    },
-                    returns: None,
-                    body: [
-                        Expr(
-                            StmtExpr {
+                            arguments: Arguments {
+                                range: 8..10,
                                node_index: NodeIndex(None),
-                                range: 12..15,
-                                value: EllipsisLiteral(
-                                    ExprEllipsisLiteral {
-                                        node_index: NodeIndex(None),
-                                        range: 12..15,
-                                    },
-                                ),
+                                args: [],
+                                keywords: [],
                            },
-                        ),
-                    ],
+                        },
+                    ),
+                    annotation: EllipsisLiteral(
+                        ExprEllipsisLiteral {
+                            node_index: NodeIndex(None),
+                            range: 12..15,
+                        },
+                    ),
+                    value: None,
+                    simple: false,
                },
            ),
            FunctionDef(
@@ -177,46 +161,6 @@ Module(
                    ],
                },
            ),
-            ClassDef(
-                StmtClassDef {
-                    node_index: NodeIndex(None),
-                    range: 51..69,
-                    decorator_list: [
-                        Decorator {
-                            range: 51..56,
-                            node_index: NodeIndex(None),
-                            expression: Name(
-                                ExprName {
-                                    node_index: NodeIndex(None),
-                                    range: 52..56,
-                                    id: Name("test"),
-                                    ctx: Load,
-                                },
-                            ),
-                        },
-                        Decorator {
-                            range: 57..58,
-                            node_index: NodeIndex(None),
-                            expression: Name(
-                                ExprName {
-                                    node_index: NodeIndex(None),
-                                    range: 58..58,
-                                    id: Name(""),
-                                    ctx: Invalid,
-                                },
-                            ),
-                        },
-                    ],
-                    name: Identifier {
-                        id: Name("Test"),
-                        range: 65..69,
-                        node_index: NodeIndex(None),
-                    },
-                    type_params: None,
-                    arguments: None,
-                    body: [],
-                },
-            ),
        ],
    },
 )
@@ -225,7 +169,15 @@ Module(

  |
 1 | @def foo(): ...
-  |  ^^^ Syntax Error: Expected an identifier
+  |  ^^^ Syntax Error: Expected an identifier, but found a keyword `def` that cannot be used here
+2 | @
+3 | def foo(): ...
+  |
+
+
+  |
+1 | @def foo(): ...
+  |      ^^^ Syntax Error: Expected newline, found name
 2 | @
 3 | def foo(): ...
  |
@@ -247,7 +199,6 @@ Module(
 4 | @@
  |  ^ Syntax Error: Expected an expression
 5 | def foo(): ...
-6 | @test
  |


@@ -257,23 +208,4 @@ Module(
 4 | @@
  |   ^ Syntax Error: Expected an expression
 5 | def foo(): ...
-6 | @test
-7 | @
-  |
-
-
-  |
-5 | def foo(): ...
-6 | @test
-7 | @
-  |  ^ Syntax Error: Expected an expression
-8 | class Test
-  |
-
-
-  |
-6 | @test
-7 | @
-8 | class Test
-  |           ^ Syntax Error: Expected `:`, found newline
  |
--- a/crates/ruff_python_parser/tests/snapshots/invalid_syntax@decorator_unexpected_token.py.snap
+++ b/crates/ruff_python_parser/tests/snapshots/invalid_syntax@decorator_unexpected_token.py.snap
@@ -1,5 +1,6 @@
 ---
 source: crates/ruff_python_parser/tests/fixtures.rs
+input_file: crates/ruff_python_parser/resources/inline/err/decorator_unexpected_token.py
 ---
 ## AST

@@ -9,44 +10,6 @@ Module(
        node_index: NodeIndex(None),
        range: 0..34,
        body: [
-            FunctionDef(
-                StmtFunctionDef {
-                    node_index: NodeIndex(None),
-                    range: 0..4,
-                    is_async: false,
-                    decorator_list: [
-                        Decorator {
-                            range: 0..4,
-                            node_index: NodeIndex(None),
-                            expression: Name(
-                                ExprName {
-                                    node_index: NodeIndex(None),
-                                    range: 1..4,
-                                    id: Name("foo"),
-                                    ctx: Load,
-                                },
-                            ),
-                        },
-                    ],
-                    name: Identifier {
-                        id: Name(""),
-                        range: 4..4,
-                        node_index: NodeIndex(None),
-                    },
-                    type_params: None,
-                    parameters: Parameters {
-                        range: 4..4,
-                        node_index: NodeIndex(None),
-                        posonlyargs: [],
-                        args: [],
-                        vararg: None,
-                        kwonlyargs: [],
-                        kwarg: None,
-                    },
-                    returns: None,
-                    body: [],
-                },
-            ),
            With(
                StmtWith {
                    node_index: NodeIndex(None),
@@ -83,44 +46,6 @@ Module(
                    ],
                },
            ),
-            FunctionDef(
-                StmtFunctionDef {
-                    node_index: NodeIndex(None),
-                    range: 23..27,
-                    is_async: false,
-                    decorator_list: [
-                        Decorator {
-                            range: 23..27,
-                            node_index: NodeIndex(None),
-                            expression: Name(
-                                ExprName {
-                                    node_index: NodeIndex(None),
-                                    range: 24..27,
-                                    id: Name("foo"),
-                                    ctx: Load,
-                                },
-                            ),
-                        },
-                    ],
-                    name: Identifier {
-                        id: Name(""),
-                        range: 27..27,
-                        node_index: NodeIndex(None),
-                    },
-                    type_params: None,
-                    parameters: Parameters {
-                        range: 27..27,
-                        node_index: NodeIndex(None),
-                        posonlyargs: [],
-                        args: [],
-                        vararg: None,
-                        kwonlyargs: [],
-                        kwarg: None,
-                    },
-                    returns: None,
-                    body: [],
-                },
-            ),
            Assign(
                StmtAssign {
                    node_index: NodeIndex(None),
--- a/crates/ty/docs/rules.md
+++ b/crates/ty/docs/rules.md
@@ -8,7 +8,7 @@
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.20">0.0.1-alpha.20</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20ambiguous-protocol-member" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L538" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L538" target="_blank">View source</a>
 </small>


@@ -49,7 +49,7 @@ class SubProto(BaseProto, Protocol):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20byte-string-type-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L36" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L36" target="_blank">View source</a>
 </small>


@@ -80,7 +80,7 @@ def test(): -> "int":
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20call-non-callable" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L137" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L137" target="_blank">View source</a>
 </small>


@@ -104,7 +104,7 @@ Calling a non-callable object will raise a `TypeError` at runtime.
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.7">0.0.7</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20call-top-callable" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L155" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L155" target="_blank">View source</a>
 </small>


@@ -135,7 +135,7 @@ def f(x: object):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-argument-forms" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L206" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L206" target="_blank">View source</a>
 </small>


@@ -167,7 +167,7 @@ f(int)  # error
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-declarations" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L232" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L232" target="_blank">View source</a>
 </small>


@@ -198,7 +198,7 @@ a = 1
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-metaclass" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L257" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L257" target="_blank">View source</a>
 </small>


@@ -230,7 +230,7 @@ class C(A, B): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20cyclic-class-definition" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L283" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L283" target="_blank">View source</a>
 </small>


@@ -262,7 +262,7 @@ class B(A): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Preview (since <a href="https://github.com/astral-sh/ty/releases/tag/1.0.0">1.0.0</a>) ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20cyclic-type-alias-definition" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L309" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L309" target="_blank">View source</a>
 </small>


@@ -290,7 +290,7 @@ type B = A
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.16">0.0.1-alpha.16</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20deprecated" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L353" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L353" target="_blank">View source</a>
 </small>


@@ -317,7 +317,7 @@ old_func()  # emits [deprecated] diagnostic
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'ignore'."><code>ignore</code></a> ·
 Preview (since <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a>) ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20division-by-zero" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L331" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L331" target="_blank">View source</a>
 </small>


@@ -346,7 +346,7 @@ false positives it can produce.
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20duplicate-base" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L374" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L374" target="_blank">View source</a>
 </small>


@@ -373,7 +373,7 @@ class B(A, A): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.12">0.0.1-alpha.12</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20duplicate-kw-only" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L395" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L395" target="_blank">View source</a>
 </small>


@@ -411,7 +411,7 @@ class A:  # Crash at runtime
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20escape-character-in-forward-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L154" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L154" target="_blank">View source</a>
 </small>


@@ -436,7 +436,7 @@ def foo() -> "intt\b": ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20fstring-type-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L11" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L11" target="_blank">View source</a>
 </small>


@@ -467,7 +467,7 @@ def test(): -> "int":
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20ignore-comment-unknown-rule" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L50" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L49" target="_blank">View source</a>
 </small>


@@ -498,7 +498,7 @@ a = 20 / 0  # ty: ignore[division-by-zero]
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20implicit-concatenated-string-type-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L86" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L86" target="_blank">View source</a>
 </small>


@@ -529,7 +529,7 @@ def test(): -> "Literal[5]":
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20inconsistent-mro" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L621" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L621" target="_blank">View source</a>
 </small>


@@ -559,7 +559,7 @@ class C(A, B): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20index-out-of-bounds" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L645" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L645" target="_blank">View source</a>
 </small>


@@ -585,7 +585,7 @@ t[3]  # IndexError: tuple index out of range
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.12">0.0.1-alpha.12</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20instance-layout-conflict" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L427" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L427" target="_blank">View source</a>
 </small>


@@ -674,7 +674,7 @@ an atypical memory layout.
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-argument-type" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L699" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L699" target="_blank">View source</a>
 </small>


@@ -701,7 +701,7 @@ func("foo")  # error: [invalid-argument-type]
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-assignment" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L739" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L739" target="_blank">View source</a>
 </small>


@@ -729,7 +729,7 @@ a: int = ''
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-attribute-access" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2042" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2042" target="_blank">View source</a>
 </small>


@@ -763,7 +763,7 @@ C.instance_var = 3  # error: Cannot assign to instance variable
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.19">0.0.1-alpha.19</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-await" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L761" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L761" target="_blank">View source</a>
 </small>


@@ -799,7 +799,7 @@ asyncio.run(main())
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-base" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L791" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L791" target="_blank">View source</a>
 </small>


@@ -823,7 +823,7 @@ class A(42): ...  # error: [invalid-base]
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-context-manager" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L842" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L842" target="_blank">View source</a>
 </small>


@@ -850,7 +850,7 @@ with 1:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-declaration" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L863" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L863" target="_blank">View source</a>
 </small>


@@ -879,7 +879,7 @@ a: str
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-exception-caught" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L886" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L886" target="_blank">View source</a>
 </small>


@@ -923,7 +923,7 @@ except ZeroDivisionError:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.28">0.0.1-alpha.28</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-explicit-override" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1712" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1712" target="_blank">View source</a>
 </small>


@@ -965,7 +965,7 @@ class D(A):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.35">0.0.1-alpha.35</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-frozen-dataclass-subclass" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2268" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2268" target="_blank">View source</a>
 </small>


@@ -1009,7 +1009,7 @@ class NonFrozenChild(FrozenBase):  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-generic-class" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L922" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L922" target="_blank">View source</a>
 </small>


@@ -1047,7 +1047,7 @@ class D(Generic[U, T]): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-ignore-comment" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L75" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L74" target="_blank">View source</a>
 </small>


@@ -1077,7 +1077,7 @@ a = 20 / 0  # type: ignore
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.17">0.0.1-alpha.17</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-key" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L666" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L666" target="_blank">View source</a>
 </small>


@@ -1116,7 +1116,7 @@ carol = Person(name="Carol", age=25)  # typo!
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-legacy-type-variable" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L953" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L953" target="_blank">View source</a>
 </small>


@@ -1151,7 +1151,7 @@ def f(t: TypeVar("U")): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-metaclass" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1050" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1050" target="_blank">View source</a>
 </small>


@@ -1185,7 +1185,7 @@ class B(metaclass=f): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.20">0.0.1-alpha.20</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-method-override" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2170" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2170" target="_blank">View source</a>
 </small>


@@ -1292,7 +1292,7 @@ Correct use of `@override` is enforced by ty's `invalid-explicit-override` rule.
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.19">0.0.1-alpha.19</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-named-tuple" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L573" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L573" target="_blank">View source</a>
 </small>


@@ -1346,7 +1346,7 @@ AttributeError: Cannot overwrite NamedTuple attribute _asdict
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Preview (since <a href="https://github.com/astral-sh/ty/releases/tag/1.0.0">1.0.0</a>) ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-newtype" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1026" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1026" target="_blank">View source</a>
 </small>


@@ -1376,7 +1376,7 @@ Baz = NewType("Baz", int | str)  # error: invalid base for `typing.NewType`
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-overload" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1077" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1077" target="_blank">View source</a>
 </small>


@@ -1426,7 +1426,7 @@ def foo(x: int) -> int: ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-parameter-default" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1176" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1176" target="_blank">View source</a>
 </small>


@@ -1452,7 +1452,7 @@ def f(a: int = ''): ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-paramspec" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L981" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L981" target="_blank">View source</a>
 </small>


@@ -1483,7 +1483,7 @@ P2 = ParamSpec("S2")  # error: ParamSpec name must match the variable it's assig
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-protocol" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L509" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L509" target="_blank">View source</a>
 </small>


@@ -1517,7 +1517,7 @@ TypeError: Protocols can only inherit from other protocols, got <class 'int'>
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-raise" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1196" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1196" target="_blank">View source</a>
 </small>


@@ -1566,7 +1566,7 @@ def g():
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-return-type" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L720" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L720" target="_blank">View source</a>
 </small>


@@ -1591,7 +1591,7 @@ def func() -> int:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-super-argument" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1239" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1239" target="_blank">View source</a>
 </small>


@@ -1637,7 +1637,7 @@ super(B, A)  # error: `A` does not satisfy `issubclass(A, B)`
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-syntax-in-forward-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L111" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L111" target="_blank">View source</a>
 </small>


@@ -1687,7 +1687,7 @@ class C: ...
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.6">0.0.1-alpha.6</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-alias-type" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1005" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1005" target="_blank">View source</a>
 </small>


@@ -1714,7 +1714,7 @@ NewAlias = TypeAliasType(get_name(), int)        # error: TypeAliasType name mus
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.29">0.0.1-alpha.29</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-arguments" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1471" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1471" target="_blank">View source</a>
 </small>


@@ -1761,7 +1761,7 @@ Bar[int]  # error: too few arguments
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-checking-constant" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1278" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1278" target="_blank">View source</a>
 </small>


@@ -1791,7 +1791,7 @@ TYPE_CHECKING = ''
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-form" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1302" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1302" target="_blank">View source</a>
 </small>


@@ -1821,7 +1821,7 @@ b: Annotated[int]  # `Annotated` expects at least two arguments
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.11">0.0.1-alpha.11</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-guard-call" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1354" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1354" target="_blank">View source</a>
 </small>


@@ -1855,7 +1855,7 @@ f(10)  # Error
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.11">0.0.1-alpha.11</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-guard-definition" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1326" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1326" target="_blank">View source</a>
 </small>


@@ -1889,7 +1889,7 @@ class C:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-variable-constraints" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1382" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1382" target="_blank">View source</a>
 </small>


@@ -1924,7 +1924,7 @@ T = TypeVar('T', bound=str)  # valid bound TypeVar
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20missing-argument" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1411" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1411" target="_blank">View source</a>
 </small>


@@ -1949,7 +1949,7 @@ func()  # TypeError: func() missing 1 required positional argument: 'x'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.20">0.0.1-alpha.20</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20missing-typed-dict-key" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2143" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2143" target="_blank">View source</a>
 </small>


@@ -1982,7 +1982,7 @@ alice["age"]  # KeyError
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20no-matching-overload" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1430" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1430" target="_blank">View source</a>
 </small>


@@ -2005,13 +2005,37 @@ def func(x: bool): ...
 func("string")  # error: [no-matching-overload]
 ```

+## `non-subscriptable`
+
+<small>
+Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
+Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
+<a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20non-subscriptable" target="_blank">Related issues</a> ·
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1453" target="_blank">View source</a>
+</small>
+
+
+**What it does**
+
+Checks for subscripting objects that do not support subscripting.
+
+**Why is this bad?**
+
+Subscripting an object that does not support it will raise a `TypeError` at runtime.
+
+**Examples**
+
+```python
+4[1]  # TypeError: 'int' object is not subscriptable
+```
+
 ## `not-iterable`

 <small>
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20not-iterable" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1512" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1512" target="_blank">View source</a>
 </small>


@@ -2031,37 +2055,13 @@ for i in 34:  # TypeError: 'int' object is not iterable
    pass
 ```

-## `not-subscriptable`
-
-<small>
-Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
-Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
-<a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20not-subscriptable" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1453" target="_blank">View source</a>
-</small>
-
-
-**What it does**
-
-Checks for subscripting objects that do not support subscripting.
-
-**Why is this bad?**
-
-Subscripting an object that does not support it will raise a `TypeError` at runtime.
-
-**Examples**
-
-```python
-4[1]  # TypeError: 'int' object is not subscriptable
-```
-
 ## `override-of-final-method`

 <small>
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.29">0.0.1-alpha.29</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20override-of-final-method" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1685" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1685" target="_blank">View source</a>
 </small>


@@ -2094,7 +2094,7 @@ class B(A):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20parameter-already-assigned" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1563" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1563" target="_blank">View source</a>
 </small>


@@ -2121,7 +2121,7 @@ f(1, x=2)  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.22">0.0.1-alpha.22</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20positional-only-parameter-as-kwarg" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1896" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1896" target="_blank">View source</a>
 </small>


@@ -2148,7 +2148,7 @@ f(x=1)  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.22">0.0.1-alpha.22</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-missing-attribute" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1584" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1584" target="_blank">View source</a>
 </small>


@@ -2176,7 +2176,7 @@ A.c  # AttributeError: type object 'A' has no attribute 'c'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.22">0.0.1-alpha.22</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-missing-implicit-call" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L180" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L180" target="_blank">View source</a>
 </small>


@@ -2208,7 +2208,7 @@ A()[0]  # TypeError: 'A' object is not subscriptable
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'ignore'."><code>ignore</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.22">0.0.1-alpha.22</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-missing-import" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1606" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1606" target="_blank">View source</a>
 </small>


@@ -2245,7 +2245,7 @@ from module import a  # ImportError: cannot import name 'a' from 'module'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'ignore'."><code>ignore</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unresolved-reference" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1636" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1636" target="_blank">View source</a>
 </small>


@@ -2278,7 +2278,7 @@ print(x)  # NameError: name 'x' is not defined
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20raw-string-type-annotation" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fstring_annotation.rs#L61" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fstring_annotation.rs#L61" target="_blank">View source</a>
 </small>


@@ -2309,7 +2309,7 @@ def test(): -> "int":
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20redundant-cast" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2070" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2070" target="_blank">View source</a>
 </small>


@@ -2336,7 +2336,7 @@ cast(int, f())  # Redundant
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20static-assert-error" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2018" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2018" target="_blank">View source</a>
 </small>


@@ -2366,7 +2366,7 @@ static_assert(int(2.0 * 3.0) == 6)  # error: does not have a statically known tr
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20subclass-of-final-class" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1662" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1662" target="_blank">View source</a>
 </small>


@@ -2395,7 +2395,7 @@ class B(A): ...  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Preview (since <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.30">0.0.1-alpha.30</a>) ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20super-call-in-named-tuple-method" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1830" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1830" target="_blank">View source</a>
 </small>


@@ -2429,7 +2429,7 @@ class F(NamedTuple):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20too-many-positional-arguments" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1770" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1770" target="_blank">View source</a>
 </small>


@@ -2456,7 +2456,7 @@ f("foo")  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20type-assertion-failure" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1748" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1748" target="_blank">View source</a>
 </small>


@@ -2484,7 +2484,7 @@ def _(x: int):
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unavailable-implicit-super-arguments" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1791" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1791" target="_blank">View source</a>
 </small>


@@ -2530,7 +2530,7 @@ class A:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20undefined-reveal" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1857" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1857" target="_blank">View source</a>
 </small>


@@ -2554,7 +2554,7 @@ reveal_type(1)  # NameError: name 'reveal_type' is not defined
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unknown-argument" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1875" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1875" target="_blank">View source</a>
 </small>


@@ -2581,7 +2581,7 @@ f(x=1, y=2)  # Error raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-attribute" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1917" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1917" target="_blank">View source</a>
 </small>


@@ -2609,7 +2609,7 @@ A().foo  # AttributeError: 'A' object has no attribute 'foo'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.15">0.0.1-alpha.15</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-global" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2091" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2091" target="_blank">View source</a>
 </small>


@@ -2667,7 +2667,7 @@ def g():
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-import" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1939" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1939" target="_blank">View source</a>
 </small>


@@ -2692,7 +2692,7 @@ import foo  # ModuleNotFoundError: No module named 'foo'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-reference" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1958" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1958" target="_blank">View source</a>
 </small>


@@ -2717,7 +2717,7 @@ print(x)  # NameError: name 'x' is not defined
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.7">0.0.1-alpha.7</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-base" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L809" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L809" target="_blank">View source</a>
 </small>


@@ -2756,7 +2756,7 @@ class D(C): ...  # error: [unsupported-base]
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-bool-conversion" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1532" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1532" target="_blank">View source</a>
 </small>


@@ -2793,7 +2793,7 @@ b1 < b2 < b1  # exception raised here
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-operator" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1977" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1977" target="_blank">View source</a>
 </small>


@@ -2821,7 +2821,7 @@ A() + A()  # TypeError: unsupported operand type(s) for +: 'A' and 'A'
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'ignore'."><code>ignore</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unused-ignore-comment" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L25" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Fsuppression.rs#L24" target="_blank">View source</a>
 </small>


@@ -2852,7 +2852,7 @@ a = 20 / 2
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'warn'."><code>warn</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.22">0.0.1-alpha.22</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20useless-overload-body" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1120" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1120" target="_blank">View source</a>
 </small>


@@ -2915,7 +2915,7 @@ def foo(x: int | str) -> int | str:
 Default level: <a href="../../rules#rule-levels" title="This lint has a default level of 'error'."><code>error</code></a> ·
 Added in <a href="https://github.com/astral-sh/ty/releases/tag/0.0.1-alpha.1">0.0.1-alpha.1</a> ·
 <a href="https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20zero-stepsize-in-slice" target="_blank">Related issues</a> ·
-<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1999" target="_blank">View source</a>
+<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_types%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1999" target="_blank">View source</a>
 </small>


--- a/crates/ty/tests/cli/exit_code.rs
+++ b/crates/ty/tests/cli/exit_code.rs
@@ -149,7 +149,7 @@ fn both_warnings_and_errors() -> anyhow::Result<()> {
        "test.py",
        r#"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        "#,
    )?;

@@ -162,18 +162,18 @@ fn both_warnings_and_errors() -> anyhow::Result<()> {
      |
    2 | print(x)     # [unresolved-reference]
      |       ^
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |
    info: rule `unresolved-reference` was selected on the command line

-    error[not-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
+    error[non-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
     --> test.py:3:7
      |
    2 | print(x)     # [unresolved-reference]
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |       ^^^^
      |
-    info: rule `not-subscriptable` is enabled by default
+    info: rule `non-subscriptable` is enabled by default

    Found 2 diagnostics

@@ -189,7 +189,7 @@ fn both_warnings_and_errors_and_error_on_warning_is_true() -> anyhow::Result<()>
        "test.py",
        r###"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        "###,
    )?;

@@ -202,18 +202,18 @@ fn both_warnings_and_errors_and_error_on_warning_is_true() -> anyhow::Result<()>
      |
    2 | print(x)     # [unresolved-reference]
      |       ^
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |
    info: rule `unresolved-reference` was selected on the command line

-    error[not-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
+    error[non-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
     --> test.py:3:7
      |
    2 | print(x)     # [unresolved-reference]
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |       ^^^^
      |
-    info: rule `not-subscriptable` is enabled by default
+    info: rule `non-subscriptable` is enabled by default

    Found 2 diagnostics

@@ -229,7 +229,7 @@ fn exit_zero_is_true() -> anyhow::Result<()> {
        "test.py",
        r#"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        "#,
    )?;

@@ -242,18 +242,18 @@ fn exit_zero_is_true() -> anyhow::Result<()> {
      |
    2 | print(x)     # [unresolved-reference]
      |       ^
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |
    info: rule `unresolved-reference` was selected on the command line

-    error[not-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
+    error[non-subscriptable]: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
     --> test.py:3:7
      |
    2 | print(x)     # [unresolved-reference]
-    3 | print(4[1])  # [not-subscriptable]
+    3 | print(4[1])  # [non-subscriptable]
      |       ^^^^
      |
-    info: rule `not-subscriptable` is enabled by default
+    info: rule `non-subscriptable` is enabled by default

    Found 2 diagnostics

--- a/crates/ty/tests/cli/main.rs
+++ b/crates/ty/tests/cli/main.rs
@@ -634,7 +634,7 @@ fn concise_diagnostics() -> anyhow::Result<()> {
        "test.py",
        r#"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        "#,
    )?;

@@ -643,7 +643,7 @@ fn concise_diagnostics() -> anyhow::Result<()> {
    exit_code: 1
    ----- stdout -----
    test.py:2:7: warning[unresolved-reference] Name `x` used when not defined
-    test.py:3:7: error[not-subscriptable] Cannot subscript object of type `Literal[4]` with no `__getitem__` method
+    test.py:3:7: error[non-subscriptable] Cannot subscript object of type `Literal[4]` with no `__getitem__` method
    Found 2 diagnostics

    ----- stderr -----
@@ -658,7 +658,7 @@ fn gitlab_diagnostics() -> anyhow::Result<()> {
        "test.py",
        r#"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        from typing_extensions import reveal_type
        reveal_type('str'.lower())  # [revealed-type]
        "#,
@@ -694,8 +694,8 @@ fn gitlab_diagnostics() -> anyhow::Result<()> {
        }
      },
      {
-        "check_name": "not-subscriptable",
-        "description": "not-subscriptable: Cannot subscript object of type `Literal[4]` with no `__getitem__` method",
+        "check_name": "non-subscriptable",
+        "description": "non-subscriptable: Cannot subscript object of type `Literal[4]` with no `__getitem__` method",
        "severity": "major",
        "fingerprint": "[FINGERPRINT]",
        "location": {
@@ -744,7 +744,7 @@ fn github_diagnostics() -> anyhow::Result<()> {
        "test.py",
        r#"
        print(x)     # [unresolved-reference]
-        print(4[1])  # [not-subscriptable]
+        print(4[1])  # [non-subscriptable]
        from typing_extensions import reveal_type
        reveal_type('str'.lower())  # [revealed-type]
        "#,
@@ -755,7 +755,7 @@ fn github_diagnostics() -> anyhow::Result<()> {
    exit_code: 1
    ----- stdout -----
    ::warning title=ty (unresolved-reference),file=<temp_dir>/test.py,line=2,col=7,endLine=2,endColumn=8::test.py:2:7: unresolved-reference: Name `x` used when not defined
-    ::error title=ty (not-subscriptable),file=<temp_dir>/test.py,line=3,col=7,endLine=3,endColumn=11::test.py:3:7: not-subscriptable: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
+    ::error title=ty (non-subscriptable),file=<temp_dir>/test.py,line=3,col=7,endLine=3,endColumn=11::test.py:3:7: non-subscriptable: Cannot subscript object of type `Literal[4]` with no `__getitem__` method
    ::notice title=ty (revealed-type),file=<temp_dir>/test.py,line=5,col=13,endLine=5,endColumn=26::test.py:5:13: revealed-type: Revealed type: `LiteralString`

    ----- stderr -----
--- a/crates/ty_ide/Cargo.toml
+++ b/crates/ty_ide/Cargo.toml
@@ -24,6 +24,7 @@ ruff_source_file = { workspace = true }
 ruff_text_size = { workspace = true }
 ty_module_resolver = { workspace = true }
 ty_python_semantic = { workspace = true }
+ty_python_types = { workspace = true }
 ty_project = { workspace = true, features = ["testing"] }
 ty_vendored = { workspace = true }

--- a/crates/ty_ide/src/all_symbols.rs
+++ b/crates/ty_ide/src/all_symbols.rs
@@ -21,9 +21,6 @@ pub fn all_symbols<'db>(
        return Vec::new();
    }

-    let all_symbols_span = tracing::debug_span!("all_symbols");
-    let _span = all_symbols_span.enter();
-
    let typing_extensions = ModuleName::new_static("typing_extensions").unwrap();
    let is_typing_extensions_available = importing_from.is_stub(db)
        || resolve_real_shadowable_module(db, importing_from, &typing_extensions).is_some();
@@ -32,7 +29,6 @@ pub fn all_symbols<'db>(
    {
        let modules = all_modules(db);
        let db = db.dyn_clone();
-        let all_symbols_span = &all_symbols_span;
        let results = &results;
        let query = &query;

@@ -43,7 +39,6 @@ pub fn all_symbols<'db>(
                let Some(file) = module.file(&*db) else {
                    continue;
                };
-
                // By convention, modules starting with an underscore
                // are generally considered unexported. However, we
                // should consider first party modules fair game.
@@ -64,9 +59,6 @@ pub fn all_symbols<'db>(
                    continue;
                }
                s.spawn(move |_| {
-                    let symbols_for_file_span = tracing::debug_span!(parent: all_symbols_span, "symbols_for_file_global_only", ?file);
-                    let _entered = symbols_for_file_span.entered();
-
                    if query.is_match_symbol_name(module.name(&*db)) {
                        results.lock().unwrap().push(AllSymbolInfo {
                            symbol: None,
--- a/crates/ty_ide/src/code_action.rs
+++ b/crates/ty_ide/src/code_action.rs
@@ -7,7 +7,7 @@ use ruff_text_size::TextRange;
 use ty_project::Db;
 use ty_python_semantic::create_suppression_fix;
 use ty_python_semantic::lint::LintId;
-use ty_python_semantic::types::{UNDEFINED_REVEAL, UNRESOLVED_REFERENCE};
+use ty_python_types::types::{UNDEFINED_REVEAL, UNRESOLVED_REFERENCE};

 /// A `QuickFix` Code Action
 #[derive(Debug, Clone)]
@@ -87,10 +87,8 @@ mod tests {
    use ruff_python_trivia::textwrap::dedent;
    use ruff_text_size::{TextRange, TextSize};
    use ty_project::ProjectMetadata;
-    use ty_python_semantic::{
-        lint::LintMetadata,
-        types::{UNDEFINED_REVEAL, UNRESOLVED_REFERENCE},
-    };
+    use ty_python_semantic::lint::LintMetadata;
+    use ty_python_types::types::{UNDEFINED_REVEAL, UNRESOLVED_REFERENCE};

    #[test]
    fn add_ignore() {
--- a/crates/ty_ide/src/completion.rs
+++ b/crates/ty_ide/src/completion.rs
@@ -12,11 +12,8 @@ use ruff_python_codegen::Stylist;
 use ruff_text_size::{Ranged, TextRange, TextSize};
 use rustc_hash::FxHashSet;
 use ty_module_resolver::{KnownModule, ModuleName};
-use ty_python_semantic::types::UnionType;
-use ty_python_semantic::{
-    Completion as SemanticCompletion, NameKind, SemanticModel,
-    types::{CycleDetector, KnownClass, Type},
-};
+use ty_python_types::types::{CycleDetector, KnownClass, Type, UnionType};
+use ty_python_types::{Completion as SemanticCompletion, NameKind, SemanticModel};

 use crate::docstring::Docstring;
 use crate::goto::Definitions;
@@ -117,9 +114,6 @@ impl<'db> Completions<'db> {
        self.items.sort_by(|c1, c2| self.context.compare(c1, c2));
        self.items
            .dedup_by(|c1, c2| (&c1.name, c1.module_name) == (&c2.name, c2.module_name));
-        // A user should refine its completion request if the searched symbol doesn't appear in the first 1k results.
-        // Serializing/deserializing 1k completions can be expensive and result in noticeable lag.
-        self.items.truncate(1000);
        self.items
    }

@@ -773,22 +767,10 @@ impl<'m> ContextCursor<'m> {
    /// Returns None if no context-based exclusions can
    /// be identified. Meaning that all keywords are valid.
    fn valid_keywords(&self) -> Option<FxHashSet<&'static str>> {
-        let covering_node = self.covering_node(self.range);
-
-        // Check if the cursor is within the naming
-        // part of a decorator node.
-        if covering_node
-            .ancestors()
-            // We bail if we're specifying arguments as we don't
-            // want to suppress suggestions there.
-            .take_while(|node| {
-                !matches!(node, ast::AnyNodeRef::Arguments(_)) && !node.is_statement()
-            })
-            .any(|node| matches!(node, ast::AnyNodeRef::Decorator(_)))
-        {
+        if self.is_in_decorator_expression() {
            return Some(FxHashSet::from_iter(["lambda"]));
        }
-        covering_node.ancestors().find_map(|node| {
+        self.covering_node(self.range).ancestors().find_map(|node| {
            self.is_in_for_statement_iterable(node)
                .then(|| FxHashSet::from_iter(["yield", "lambda", "await"]))
                .or_else(|| {
@@ -802,6 +784,51 @@ impl<'m> ContextCursor<'m> {
        })
    }

+    /// Returns true if the cursor is after an `@` token
+    /// that corresponds to a decorator declaration
+    ///
+    /// `@` can also be used as an operator, this distinguishes
+    /// between the two usages and only looks for the decorator case.
+    fn is_in_decorator_expression(&self) -> bool {
+        const LIMIT: usize = 10;
+        enum S {
+            Start,
+            At,
+        }
+        let mut state = S::Start;
+        for token in self.tokens_before.iter().rev().take(LIMIT) {
+            // Matches lines that starts with `@` as
+            // heuristic for decorators. When decorators
+            // are constructed they are often not identified
+            // as decorators yet by the AST, hence we use
+            // token matching for the decorator case.
+            //
+            // As the grammar also allows @ to be used as an operator,
+            // we want to distinguish between whether it looks
+            // like it's being used as an operator or a
+            // decorator.
+            //
+            // TODO: This doesn't handle decorators
+            // that start at the very top of the file.
+            state = match (state, token.kind()) {
+                (S::Start, TokenKind::Newline | TokenKind::Indent | TokenKind::Dedent) => break,
+                (S::Start, TokenKind::At) => S::At,
+                (S::Start, _) => S::Start,
+                (
+                    S::At,
+                    TokenKind::Newline
+                    | TokenKind::NonLogicalNewline
+                    | TokenKind::Indent
+                    | TokenKind::Dedent,
+                ) => {
+                    return true;
+                }
+                _ => break,
+            }
+        }
+        false
+    }
+
    /// Returns true when only an expression is valid after the cursor
    /// according to the python grammar.
    ///
@@ -6622,6 +6649,9 @@ if x in a<CURSOR>:
        .not_contains("raise");
    }

+    // TODO: This should not contain raise.
+    // `is_in_decorator_expression` currently doesn't
+    // detect decorators that start at the top of the file.
    #[test]
    fn only_lambda_keyword_in_decorator_top_of_file() {
        completion_test_builder(
@@ -6632,7 +6662,7 @@ def func(): ...
        )
        .build()
        .contains("lambda")
-        .not_contains("raise");
+        .contains("raise");
    }

    #[test]
@@ -6653,43 +6683,6 @@ def func():
        .not_contains("False");
    }

-    #[test]
-    fn decorator_without_class_or_function() {
-        completion_test_builder(
-            "\
-from dataclasses import dataclass
-
-@dataclass(froz<CURSOR>
-",
-        )
-        .build()
-        .contains("frozen");
-    }
-
-    #[test]
-    fn decorator_args_do_not_suppress_keywords() {
-        completion_test_builder(
-            "\
-from dataclasses import dataclass
-
-@dataclass(frozen=Tr<CURSOR>
-",
-        )
-        .build()
-        .contains("True");
-    }
-
-    #[test]
-    fn decorator_chained_call_args_do_not_suppress_keywords() {
-        completion_test_builder(
-            "\
-  @decorator(foo=False)(bar=Tr<CURSOR>
-  ",
-        )
-        .build()
-        .contains("True");
-    }
-
    #[test]
    fn statement_keywords_in_if_body() {
        completion_test_builder(
--- a/crates/ty_ide/src/doc_highlights.rs
+++ b/crates/ty_ide/src/doc_highlights.rs
@@ -3,7 +3,7 @@ use crate::references::{ReferencesMode, references};
 use crate::{Db, ReferenceTarget};
 use ruff_db::files::File;
 use ruff_text_size::TextSize;
-use ty_python_semantic::SemanticModel;
+use ty_python_types::SemanticModel;

 /// Find all document highlights for a symbol at the given position.
 /// Document highlights are limited to the current file only.
--- a/crates/ty_ide/src/find_references.rs
+++ b/crates/ty_ide/src/find_references.rs
@@ -3,7 +3,7 @@ use crate::references::{ReferencesMode, references};
 use crate::{Db, ReferenceTarget};
 use ruff_db::files::File;
 use ruff_text_size::TextSize;
-use ty_python_semantic::SemanticModel;
+use ty_python_types::SemanticModel;

 /// Find all references to a symbol at the given position.
 /// Search for references across all files in the project.
--- a/crates/ty_ide/src/goto.rs
+++ b/crates/ty_ide/src/goto.rs
@@ -12,12 +12,12 @@ use ruff_python_ast::token::{TokenKind, Tokens};
 use ruff_python_ast::{self as ast, AnyNodeRef};
 use ruff_text_size::{Ranged, TextRange, TextSize};

-use ty_python_semantic::ResolvedDefinition;
-use ty_python_semantic::types::Type;
-use ty_python_semantic::types::ide_support::{
+use ty_python_types::ResolvedDefinition;
+use ty_python_types::types::Type;
+use ty_python_types::types::ide_support::{
    call_signature_details, call_type_simplified_by_overloads, definitions_for_keyword_argument,
 };
-use ty_python_semantic::{
+use ty_python_types::{
    HasDefinition, HasType, ImportAliasResolution, SemanticModel, definitions_for_imported_symbol,
    definitions_for_name,
 };
@@ -228,15 +228,15 @@ impl<'db> Definitions<'db> {
    pub(crate) fn from_ty(db: &'db dyn crate::Db, ty: Type<'db>) -> Option<Self> {
        let ty_def = ty.definition(db)?;
        let resolved = match ty_def {
-            ty_python_semantic::types::TypeDefinition::Module(module) => {
+            ty_python_types::types::TypeDefinition::Module(module) => {
                ResolvedDefinition::Module(module.file(db)?)
            }
-            ty_python_semantic::types::TypeDefinition::Class(definition)
-            | ty_python_semantic::types::TypeDefinition::Function(definition)
-            | ty_python_semantic::types::TypeDefinition::TypeVar(definition)
-            | ty_python_semantic::types::TypeDefinition::TypeAlias(definition)
-            | ty_python_semantic::types::TypeDefinition::SpecialForm(definition)
-            | ty_python_semantic::types::TypeDefinition::NewType(definition) => {
+            ty_python_types::types::TypeDefinition::Class(definition)
+            | ty_python_types::types::TypeDefinition::Function(definition)
+            | ty_python_types::types::TypeDefinition::TypeVar(definition)
+            | ty_python_types::types::TypeDefinition::TypeAlias(definition)
+            | ty_python_types::types::TypeDefinition::SpecialForm(definition)
+            | ty_python_types::types::TypeDefinition::NewType(definition) => {
                ResolvedDefinition::Definition(definition)
            }
        };
@@ -338,11 +338,11 @@ impl GotoTarget<'_> {
                }
            }
            GotoTarget::BinOp { expression, .. } => {
-                let (_, ty) = ty_python_semantic::definitions_for_bin_op(model, expression)?;
+                let (_, ty) = ty_python_types::definitions_for_bin_op(model, expression)?;
                Some(ty)
            }
            GotoTarget::UnaryOp { expression, .. } => {
-                let (_, ty) = ty_python_semantic::definitions_for_unary_op(model, expression)?;
+                let (_, ty) = ty_python_types::definitions_for_unary_op(model, expression)?;
                Some(ty)
            }
            // TODO: Support identifier targets
@@ -526,15 +526,14 @@ impl GotoTarget<'_> {
            }

            GotoTarget::BinOp { expression, .. } => {
-                let (definitions, _) =
-                    ty_python_semantic::definitions_for_bin_op(model, expression)?;
+                let (definitions, _) = ty_python_types::definitions_for_bin_op(model, expression)?;

                Some(definitions)
            }

            GotoTarget::UnaryOp { expression, .. } => {
                let (definitions, _) =
-                    ty_python_semantic::definitions_for_unary_op(model, expression)?;
+                    ty_python_types::definitions_for_unary_op(model, expression)?;

                Some(definitions)
            }
@@ -939,12 +938,12 @@ impl Ranged for GotoTarget<'_> {
 /// Converts a collection of `ResolvedDefinition` items into `NavigationTarget` items.
 fn convert_resolved_definitions_to_targets<'db>(
    db: &'db dyn ty_python_semantic::Db,
-    definitions: Vec<ty_python_semantic::ResolvedDefinition<'db>>,
+    definitions: Vec<ty_python_types::ResolvedDefinition<'db>>,
 ) -> Vec<crate::NavigationTarget> {
    definitions
        .into_iter()
        .map(|resolved_definition| match resolved_definition {
-            ty_python_semantic::ResolvedDefinition::Definition(definition) => {
+            ty_python_types::ResolvedDefinition::Definition(definition) => {
                // Get the parsed module for range calculation
                let definition_file = definition.file(db);
                let module = ruff_db::parsed::parsed_module(db, definition_file).load(db);
@@ -959,11 +958,11 @@ fn convert_resolved_definitions_to_targets<'db>(
                    full_range: full_range.range(),
                }
            }
-            ty_python_semantic::ResolvedDefinition::Module(file) => {
+            ty_python_types::ResolvedDefinition::Module(file) => {
                // For modules, navigate to the start of the file
                crate::NavigationTarget::new(file, TextRange::default())
            }
-            ty_python_semantic::ResolvedDefinition::FileWithRange(file_range) => {
+            ty_python_types::ResolvedDefinition::FileWithRange(file_range) => {
                // For file ranges, navigate to the specific range within the file
                crate::NavigationTarget::from(file_range)
            }
@@ -984,9 +983,9 @@ fn definitions_for_expression<'db>(
            expression.into(),
            alias_resolution,
        )),
-        ast::ExprRef::Attribute(attribute) => Some(ty_python_semantic::definitions_for_attribute(
-            model, attribute,
-        )),
+        ast::ExprRef::Attribute(attribute) => {
+            Some(ty_python_types::definitions_for_attribute(model, attribute))
+        }
        _ => None,
    }
 }
@@ -1007,7 +1006,7 @@ fn definitions_for_callable<'db>(
 fn definitions_to_navigation_targets<'db>(
    db: &dyn ty_python_semantic::Db,
    stub_mapper: Option<&StubMapper<'db>>,
-    mut definitions: Vec<ty_python_semantic::ResolvedDefinition<'db>>,
+    mut definitions: Vec<ty_python_types::ResolvedDefinition<'db>>,
 ) -> Option<crate::NavigationTargets> {
    if let Some(mapper) = stub_mapper {
        definitions = mapper.map_definitions(definitions);
--- a/crates/ty_ide/src/goto_declaration.rs
+++ b/crates/ty_ide/src/goto_declaration.rs
@@ -3,7 +3,7 @@ use crate::{Db, NavigationTargets, RangedValue};
 use ruff_db::files::{File, FileRange};
 use ruff_db::parsed::parsed_module;
 use ruff_text_size::{Ranged, TextSize};
-use ty_python_semantic::{ImportAliasResolution, SemanticModel};
+use ty_python_types::{ImportAliasResolution, SemanticModel};

 /// Navigate to the declaration of a symbol.
 ///
--- a/crates/ty_ide/src/goto_definition.rs
+++ b/crates/ty_ide/src/goto_definition.rs
@@ -3,7 +3,7 @@ use crate::{Db, NavigationTargets, RangedValue};
 use ruff_db::files::{File, FileRange};
 use ruff_db::parsed::parsed_module;
 use ruff_text_size::{Ranged, TextSize};
-use ty_python_semantic::{ImportAliasResolution, SemanticModel};
+use ty_python_types::{ImportAliasResolution, SemanticModel};

 /// Navigate to the definition of a symbol.
 ///
--- a/crates/ty_ide/src/goto_type_definition.rs
+++ b/crates/ty_ide/src/goto_type_definition.rs
@@ -3,7 +3,7 @@ use crate::{Db, HasNavigationTargets, NavigationTargets, RangedValue};
 use ruff_db::files::{File, FileRange};
 use ruff_db::parsed::parsed_module;
 use ruff_text_size::{Ranged, TextSize};
-use ty_python_semantic::SemanticModel;
+use ty_python_types::SemanticModel;

 pub fn goto_type_definition(
    db: &dyn Db,
@@ -179,13 +179,13 @@ mod tests {
          | ^^ Clicking here
          |
        info: Found 1 type definition
-          --> stdlib/ty_extensions.pyi:15:1
+          --> stdlib/ty_extensions.pyi:21:1
           |
-        13 | # Types
-        14 | Unknown = object()
-        15 | AlwaysTruthy = object()
+        19 | # Types
+        20 | Unknown = object()
+        21 | AlwaysTruthy = object()
           | ------------
-        16 | AlwaysFalsy = object()
+        22 | AlwaysFalsy = object()
           |
        ");
    }
@@ -883,13 +883,13 @@ mod tests {
        4 | class MyClass:
          |
        info: Found 1 type definition
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | -------
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        "#);
    }
@@ -938,13 +938,13 @@ mod tests {
          |      ^^ Clicking here
          |
        info: Found 1 type definition
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | -------
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        "#);
    }
@@ -965,13 +965,13 @@ mod tests {
          |     ^^^^^^ Clicking here
          |
        info: Found 1 type definition
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | -------
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        "#);
    }
@@ -1726,13 +1726,13 @@ def function():
          |     ^^^^^^ Clicking here
          |
        info: Found 1 type definition
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | -------
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        ");
    }
--- a/crates/ty_ide/src/hover.rs
+++ b/crates/ty_ide/src/hover.rs
@@ -6,8 +6,8 @@ use ruff_db::parsed::parsed_module;
 use ruff_text_size::{Ranged, TextSize};
 use std::fmt;
 use std::fmt::Formatter;
-use ty_python_semantic::types::{KnownInstanceType, Type, TypeVarVariance};
-use ty_python_semantic::{DisplaySettings, SemanticModel};
+use ty_python_types::types::{KnownInstanceType, Type, TypeVarVariance};
+use ty_python_types::{DisplaySettings, SemanticModel};

 pub fn hover(db: &dyn Db, file: File, offset: TextSize) -> Option<RangedValue<Hover<'_>>> {
    let parsed = parsed_module(db, file).load(db);
@@ -23,7 +23,7 @@ pub fn hover(db: &dyn Db, file: File, offset: TextSize) -> Option<RangedValue<Ho
    let docs = goto_target
        .get_definition_targets(
            &model,
-            ty_python_semantic::ImportAliasResolution::ResolveAliases,
+            ty_python_types::ImportAliasResolution::ResolveAliases,
        )
        .and_then(|definitions| definitions.docstring(db))
        .map(HoverContent::Docstring);
--- a/crates/ty_ide/src/importer.rs
+++ b/crates/ty_ide/src/importer.rs
@@ -32,8 +32,8 @@ use ruff_text_size::{Ranged, TextRange, TextSize};
 use ty_module_resolver::ModuleName;
 use ty_project::Db;
 use ty_python_semantic::semantic_index::definition::DefinitionKind;
-use ty_python_semantic::types::Type;
-use ty_python_semantic::{MemberDefinition, SemanticModel};
+use ty_python_types::types::Type;
+use ty_python_types::{MemberDefinition, SemanticModel};

 pub(crate) struct Importer<'a> {
    /// The ty Salsa database.
@@ -883,9 +883,8 @@ mod tests {
    use ruff_text_size::TextSize;
    use ty_module_resolver::SearchPathSettings;
    use ty_project::ProjectMetadata;
-    use ty_python_semantic::{
-        Program, ProgramSettings, PythonPlatform, PythonVersionWithSource, SemanticModel,
-    };
+    use ty_python_semantic::{Program, ProgramSettings, PythonPlatform, PythonVersionWithSource};
+    use ty_python_types::SemanticModel;

    use super::*;

--- a/crates/ty_ide/src/inlay_hints.rs
+++ b/crates/ty_ide/src/inlay_hints.rs
@@ -6,9 +6,9 @@ use ruff_db::parsed::parsed_module;
 use ruff_python_ast::visitor::source_order::{self, SourceOrderVisitor, TraversalSignal};
 use ruff_python_ast::{AnyNodeRef, ArgOrKeyword, Expr, ExprUnaryOp, Stmt, UnaryOp};
 use ruff_text_size::{Ranged, TextRange, TextSize};
-use ty_python_semantic::types::ide_support::inlay_hint_call_argument_details;
-use ty_python_semantic::types::{Type, TypeDetail};
-use ty_python_semantic::{HasType, SemanticModel};
+use ty_python_types::types::ide_support::inlay_hint_call_argument_details;
+use ty_python_types::types::{Type, TypeDetail};
+use ty_python_types::{HasType, SemanticModel};

 #[derive(Debug, Clone)]
 pub struct InlayHint {
@@ -1875,13 +1875,13 @@ mod tests {

        ---------------------------------------------
        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:5:18
@@ -2204,7 +2204,7 @@ mod tests {

        assert_snapshot!(test.inlay_hints(), @r#"
        a[: list[Unknown | int]] = [1, 2]
-        b[: list[Unknown | int | float]] = [1.0, 2.0]
+        b[: list[Unknown | float]] = [1.0, 2.0]
        c[: list[Unknown | bool]] = [True, False]
        d[: list[Unknown | None]] = [None, None]
        e[: list[Unknown | str]] = ["hel", "lo"]
@@ -2229,25 +2229,25 @@ mod tests {
          |
        2 | a[: list[Unknown | int]] = [1, 2]
          |     ^^^^
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:2:10
          |
        2 | a[: list[Unknown | int]] = [1, 2]
          |          ^^^^^^^
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |

@@ -2265,7 +2265,7 @@ mod tests {
          |
        2 | a[: list[Unknown | int]] = [1, 2]
          |                    ^^^
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |

@@ -2281,50 +2281,31 @@ mod tests {
         --> main2.py:3:5
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
          |     ^^^^
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:3:10
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
          |          ^^^^^^^
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |

-        info[inlay-hint-location]: Inlay Hint Target
-           --> stdlib/builtins.pyi:348:7
-            |
-        347 | @disjoint_base
-        348 | class int:
-            |       ^^^
-        349 |     """int([x]) -> integer
-        350 |     int(x, base=10) -> integer
-            |
-        info: Source
-         --> main2.py:3:20
-          |
-        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
-          |                    ^^^
-        4 | c[: list[Unknown | bool]] = [True, False]
-        5 | d[: list[Unknown | None]] = [None, None]
-          |
-
        info[inlay-hint-location]: Inlay Hint Target
           --> stdlib/builtins.pyi:661:7
            |
@@ -2334,11 +2315,11 @@ mod tests {
        662 |     """Convert a string or number to a floating-point number, if possible."""
            |
        info: Source
-         --> main2.py:3:26
+         --> main2.py:3:20
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
-          |                          ^^^^^
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
+          |                    ^^^^^
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |
@@ -2355,7 +2336,7 @@ mod tests {
         --> main2.py:4:5
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |     ^^^^
        5 | d[: list[Unknown | None]] = [None, None]
@@ -2363,19 +2344,19 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:4:10
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |          ^^^^^^^
        5 | d[: list[Unknown | None]] = [None, None]
@@ -2395,7 +2376,7 @@ mod tests {
         --> main2.py:4:20
          |
        2 | a[: list[Unknown | int]] = [1, 2]
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
          |                    ^^^^
        5 | d[: list[Unknown | None]] = [None, None]
@@ -2413,7 +2394,7 @@ mod tests {
        info: Source
         --> main2.py:5:5
          |
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |     ^^^^
@@ -2422,18 +2403,18 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:5:10
          |
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |          ^^^^^^^
@@ -2453,7 +2434,7 @@ mod tests {
        info: Source
         --> main2.py:5:20
          |
-        3 | b[: list[Unknown | int | float]] = [1.0, 2.0]
+        3 | b[: list[Unknown | float]] = [1.0, 2.0]
        4 | c[: list[Unknown | bool]] = [True, False]
        5 | d[: list[Unknown | None]] = [None, None]
          |                    ^^^^
@@ -2481,13 +2462,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:6:10
@@ -2540,13 +2521,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:7:10
@@ -2599,13 +2580,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:8:10
@@ -2658,13 +2639,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:9:10
@@ -2716,13 +2697,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:10:10
@@ -2774,13 +2755,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:11:10
@@ -2847,13 +2828,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:12:10
@@ -2904,7 +2885,7 @@ mod tests {
        info: Source

        a: list[Unknown | int] = [1, 2]
-        b: list[Unknown | int | float] = [1.0, 2.0]
+        b: list[Unknown | float] = [1.0, 2.0]
        c: list[Unknown | bool] = [True, False]
        d: list[Unknown | None] = [None, None]
        e: list[Unknown | str] = ["hel", "lo"]
@@ -3167,13 +3148,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:7:13
@@ -3303,13 +3284,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:8:19
@@ -3378,13 +3359,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:8:48
@@ -3529,13 +3510,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:9:13
@@ -3604,13 +3585,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:9:47
@@ -3754,13 +3735,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:10:13
@@ -3825,13 +3806,13 @@ mod tests {
           |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
          --> main2.py:10:47
@@ -4286,13 +4267,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:3:10
@@ -4341,13 +4322,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:4:10
@@ -4465,110 +4446,6 @@ mod tests {
        ");
    }

-    #[test]
-    fn test_function_call_with_unpacked_tuple_argument() {
-        // When an unpacked tuple fills multiple parameters, no hint should be shown
-        // for that argument because showing a single parameter name would be misleading.
-        let mut test = inlay_hint_test(
-            "
-            def foo(a: str, b: int, c: int, d: str): ...
-            t: tuple[int, int] = (23, 42)
-            foo('foo', *t, d='bar')",
-        );
-
-        // `*t` fills both `b` and `c`, so no hint is shown for it
-        assert_snapshot!(test.inlay_hints(), @r"
-        def foo(a: str, b: int, c: int, d: str): ...
-        t: tuple[int, int] = (23, 42)
-        foo([a=]'foo', *t, d='bar')
-        ---------------------------------------------
-        info[inlay-hint-location]: Inlay Hint Target
-         --> main.py:2:9
-          |
-        2 | def foo(a: str, b: int, c: int, d: str): ...
-          |         ^
-        3 | t: tuple[int, int] = (23, 42)
-        4 | foo('foo', *t, d='bar')
-          |
-        info: Source
-         --> main2.py:4:6
-          |
-        2 | def foo(a: str, b: int, c: int, d: str): ...
-        3 | t: tuple[int, int] = (23, 42)
-        4 | foo([a=]'foo', *t, d='bar')
-          |      ^
-          |
-        ");
-    }
-
-    #[test]
-    fn test_function_call_with_unpacked_tuple_argument_single_element() {
-        // When an unpacked tuple fills only one parameter, a hint should be shown.
-        let mut test = inlay_hint_test(
-            "
-            def foo(a: str, b: int, c: str): ...
-            t: tuple[int] = (42,)
-            foo('foo', *t, 'bar')",
-        );
-
-        assert_snapshot!(test.inlay_hints(), @r"
-        def foo(a: str, b: int, c: str): ...
-        t: tuple[int] = (42,)
-        foo([a=]'foo', [b=]*t, [c=]'bar')
-        ---------------------------------------------
-        info[inlay-hint-location]: Inlay Hint Target
-         --> main.py:2:9
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-          |         ^
-        3 | t: tuple[int] = (42,)
-        4 | foo('foo', *t, 'bar')
-          |
-        info: Source
-         --> main2.py:4:6
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-        3 | t: tuple[int] = (42,)
-        4 | foo([a=]'foo', [b=]*t, [c=]'bar')
-          |      ^
-          |
-
-        info[inlay-hint-location]: Inlay Hint Target
-         --> main.py:2:17
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-          |                 ^
-        3 | t: tuple[int] = (42,)
-        4 | foo('foo', *t, 'bar')
-          |
-        info: Source
-         --> main2.py:4:17
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-        3 | t: tuple[int] = (42,)
-        4 | foo([a=]'foo', [b=]*t, [c=]'bar')
-          |                 ^
-          |
-
-        info[inlay-hint-location]: Inlay Hint Target
-         --> main.py:2:25
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-          |                         ^
-        3 | t: tuple[int] = (42,)
-        4 | foo('foo', *t, 'bar')
-          |
-        info: Source
-         --> main2.py:4:25
-          |
-        2 | def foo(a: str, b: int, c: str): ...
-        3 | t: tuple[int] = (42,)
-        4 | foo([a=]'foo', [b=]*t, [c=]'bar')
-          |                         ^
-          |
-        ");
-    }
-
    #[test]
    fn test_function_call_positional_only_and_positional_or_keyword_parameters() {
        let mut test = inlay_hint_test(
@@ -5355,7 +5232,7 @@ mod tests {
    }

    #[test]
-    fn test_nested_keyword_function_calls() {
+    fn test_nexted_keyword_function_calls() {
        let mut test = inlay_hint_test(
            "
            def foo(x: str) -> str:
@@ -5408,13 +5285,13 @@ mod tests {
        bar([a=]1, [b=]2)
        ---------------------------------------------
        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:2:14
@@ -5426,13 +5303,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:3:17
@@ -6258,13 +6135,13 @@ mod tests {
          |

        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
+          --> stdlib/ty_extensions.pyi:20:1
           |
-        13 | # Types
-        14 | Unknown = object()
+        19 | # Types
+        20 | Unknown = object()
           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
+        21 | AlwaysTruthy = object()
+        22 | AlwaysFalsy = object()
           |
        info: Source
         --> main2.py:4:63
@@ -6924,86 +6801,6 @@ mod tests {
        ");
    }

-    #[test]
-    fn hover_narrowed_type_with_top_materialization() {
-        let mut test = inlay_hint_test(
-            r#"
-                def f(xyxy: object):
-                    if isinstance(xyxy, list):
-                        x = xyxy
-                "#,
-        );
-
-        assert_snapshot!(test.inlay_hints(), @r#"
-        def f(xyxy: object):
-            if isinstance(xyxy, list):
-                x[: Top[list[Unknown]]] = xyxy
-
-        ---------------------------------------------
-        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:24:1
-           |
-        22 | CallableTypeOf: _SpecialForm
-        23 |
-        24 | Top: _SpecialForm
-           | ^^^
-        25 | """
-        26 | `Top[T]` represents the "top materialization" of `T`.
-           |
-        info: Source
-         --> main2.py:4:13
-          |
-        2 | def f(xyxy: object):
-        3 |     if isinstance(xyxy, list):
-        4 |         x[: Top[list[Unknown]]] = xyxy
-          |             ^^^
-          |
-
-        info[inlay-hint-location]: Inlay Hint Target
-            --> stdlib/builtins.pyi:2829:7
-             |
-        2828 | @disjoint_base
-        2829 | class list(MutableSequence[_T]):
-             |       ^^^^
-        2830 |     """Built-in mutable sequence.
-             |
-        info: Source
-         --> main2.py:4:17
-          |
-        2 | def f(xyxy: object):
-        3 |     if isinstance(xyxy, list):
-        4 |         x[: Top[list[Unknown]]] = xyxy
-          |                 ^^^^
-          |
-
-        info[inlay-hint-location]: Inlay Hint Target
-          --> stdlib/ty_extensions.pyi:14:1
-           |
-        13 | # Types
-        14 | Unknown = object()
-           | ^^^^^^^
-        15 | AlwaysTruthy = object()
-        16 | AlwaysFalsy = object()
-           |
-        info: Source
-         --> main2.py:4:22
-          |
-        2 | def f(xyxy: object):
-        3 |     if isinstance(xyxy, list):
-        4 |         x[: Top[list[Unknown]]] = xyxy
-          |                      ^^^^^^^
-          |
-
-        ---------------------------------------------
-        info[inlay-hint-edit]: File after edits
-        info: Source
-
-        def f(xyxy: object):
-            if isinstance(xyxy, list):
-                x: Top[list[Unknown]] = xyxy
-        "#);
-    }
-
    struct InlayHintLocationDiagnostic {
        source: FileRange,
        target: FileRange,
--- a/crates/ty_ide/src/lib.rs
+++ b/crates/ty_ide/src/lib.rs
@@ -57,7 +57,7 @@ use ruff_text_size::{Ranged, TextRange};
 use rustc_hash::FxHashSet;
 use std::ops::{Deref, DerefMut};
 use ty_project::Db;
-use ty_python_semantic::types::{Type, TypeDefinition};
+use ty_python_types::types::{Type, TypeDefinition};

 /// Information associated with a text range.
 #[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
--- a/crates/ty_ide/src/references.rs
+++ b/crates/ty_ide/src/references.rs
@@ -20,7 +20,7 @@ use ruff_python_ast::{
    visitor::source_order::{SourceOrderVisitor, TraversalSignal},
 };
 use ruff_text_size::{Ranged, TextRange};
-use ty_python_semantic::{ImportAliasResolution, SemanticModel};
+use ty_python_types::{ImportAliasResolution, SemanticModel};

 /// Mode for references search behavior
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
--- a/crates/ty_ide/src/rename.rs
+++ b/crates/ty_ide/src/rename.rs
@@ -3,7 +3,7 @@ use crate::references::{ReferencesMode, references};
 use crate::{Db, ReferenceTarget};
 use ruff_db::files::File;
 use ruff_text_size::{Ranged, TextSize};
-use ty_python_semantic::SemanticModel;
+use ty_python_types::SemanticModel;

 /// Returns the range of the symbol if it can be renamed, None if not.
 pub fn can_rename(db: &dyn Db, file: File, offset: TextSize) -> Option<ruff_text_size::TextRange> {
--- a/crates/ty_ide/src/semantic_tokens.rs
+++ b/crates/ty_ide/src/semantic_tokens.rs
@@ -44,10 +44,10 @@ use ruff_python_ast::{
 use ruff_text_size::{Ranged, TextLen, TextRange, TextSize};
 use std::ops::Deref;
 use ty_python_semantic::semantic_index::definition::Definition;
-use ty_python_semantic::types::TypeVarKind;
-use ty_python_semantic::{
-    HasType, SemanticModel, semantic_index::definition::DefinitionKind, types::Type,
-    types::ide_support::definition_for_name,
+use ty_python_semantic::semantic_index::definition::DefinitionKind;
+use ty_python_types::types::TypeVarKind;
+use ty_python_types::{
+    HasType, SemanticModel, types::Type, types::ide_support::definition_for_name,
 };

 /// Semantic token types supported by the language server.
@@ -272,7 +272,7 @@ impl<'db> SemanticTokenVisitor<'db> {
        let definition = definition_for_name(
            self.model,
            name,
-            ty_python_semantic::ImportAliasResolution::ResolveAliases,
+            ty_python_types::ImportAliasResolution::ResolveAliases,
        );

        if let Some(definition) = definition {
--- a/crates/ty_ide/src/signature_help.rs
+++ b/crates/ty_ide/src/signature_help.rs
@@ -15,13 +15,13 @@ use ruff_python_ast::find_node::covering_node;
 use ruff_python_ast::token::TokenKind;
 use ruff_python_ast::{self as ast, AnyNodeRef};
 use ruff_text_size::{Ranged, TextRange, TextSize};
-use ty_python_semantic::ResolvedDefinition;
-use ty_python_semantic::SemanticModel;
 use ty_python_semantic::semantic_index::definition::Definition;
-use ty_python_semantic::types::ide_support::{
+use ty_python_types::ResolvedDefinition;
+use ty_python_types::SemanticModel;
+use ty_python_types::types::ide_support::{
    CallSignatureDetails, call_signature_details, find_active_signature_from_details,
 };
-use ty_python_semantic::types::{ParameterKind, Type};
+use ty_python_types::types::{ParameterKind, Type};

 // TODO: We may want to add special-case handling for calls to constructors
 // so the class docstring is used in place of (or inaddition to) any docstring
--- a/crates/ty_ide/src/stub_mapping.rs
+++ b/crates/ty_ide/src/stub_mapping.rs
@@ -1,6 +1,6 @@
 use itertools::Either;
 use ruff_db::system::SystemPathBuf;
-use ty_python_semantic::{ResolvedDefinition, map_stub_definition};
+use ty_python_types::{ResolvedDefinition, map_stub_definition};

 use crate::cached_vendored_root;

--- a/crates/ty_ide/src/workspace_symbols.rs
+++ b/crates/ty_ide/src/workspace_symbols.rs
@@ -10,9 +10,6 @@ pub fn workspace_symbols(db: &dyn Db, query: &str) -> Vec<WorkspaceSymbolInfo> {
        return Vec::new();
    }

-    let workspace_symbols_span = tracing::debug_span!("workspace_symbols");
-    let _span = workspace_symbols_span.enter();
-
    let project = db.project();

    let query = QueryPattern::fuzzy(query);
@@ -23,16 +20,12 @@ pub fn workspace_symbols(db: &dyn Db, query: &str) -> Vec<WorkspaceSymbolInfo> {
        let files = &files;
        let results = &results;
        let query = &query;
-        let workspace_symbols_span = &workspace_symbols_span;

        rayon::scope(move |s| {
            // For each file, extract symbols and add them to results
            for file in files.iter() {
                let db = db.dyn_clone();
                s.spawn(move |_| {
-                    let symbols_for_file_span = tracing::debug_span!(parent: workspace_symbols_span, "symbols_for_file", ?file);
-                    let _entered = symbols_for_file_span.entered();
-
                    for (_, symbol) in symbols_for_file(&*db, *file).search(query) {
                        // It seems like we could do better here than
                        // locking `results` for every single symbol,
--- a/crates/ty_module_resolver/src/resolve.rs
+++ b/crates/ty_module_resolver/src/resolve.rs
@@ -466,7 +466,7 @@ fn absolute_desperate_search_paths(db: &dyn Db, importing_file: File) -> Option<
 /// Get the search-paths for desperate resolution of relative imports in this file.
 ///
 /// Currently this is "the closest ancestor dir that contains a pyproject.toml (or ty.toml)",
-/// which is a completely arbitrary decision. However it's fairly important that relative
+/// which is a completely arbitrary decision. However it's farily important that relative
 /// desperate search-paths pick a single "best" answer because every one is *valid* but one
 /// that's too long or too short may cause problems.
 ///
--- a/crates/ty_project/Cargo.toml
+++ b/crates/ty_project/Cargo.toml
@@ -23,6 +23,7 @@ ruff_text_size = { workspace = true }
 ty_combine = { workspace = true }
 ty_module_resolver = { workspace = true }
 ty_python_semantic = { workspace = true, features = ["serde"] }
+ty_python_types = { workspace = true }
 ty_static = { workspace = true }
 ty_vendored = { workspace = true }

--- a/crates/ty_project/src/db.rs
+++ b/crates/ty_project/src/db.rs
@@ -467,7 +467,7 @@ impl SemanticDb for ProjectDatabase {
    }

    fn lint_registry(&self) -> &LintRegistry {
-        ty_python_semantic::default_lint_registry()
+        ty_python_types::default_lint_registry()
    }

    fn analysis_settings(&self) -> &AnalysisSettings {
@@ -658,7 +658,7 @@ pub(crate) mod tests {
        }

        fn lint_registry(&self) -> &LintRegistry {
-            ty_python_semantic::default_lint_registry()
+            ty_python_types::default_lint_registry()
        }

        fn analysis_settings(&self) -> &AnalysisSettings {
--- a/crates/ty_project/src/lib.rs
+++ b/crates/ty_project/src/lib.rs
@@ -29,7 +29,7 @@ use std::sync::Arc;
 use thiserror::Error;
 use ty_python_semantic::add_inferred_python_version_hint_to_diagnostic;
 use ty_python_semantic::lint::RuleSelection;
-use ty_python_semantic::types::check_types;
+use ty_python_types::types::check_types;

 mod db;
 mod files;
@@ -769,7 +769,7 @@ mod tests {
    use ruff_db::system::{DbWithTestSystem, DbWithWritableSystem as _, SystemPath, SystemPathBuf};
    use ruff_db::testing::assert_function_query_was_not_run;
    use ruff_python_ast::name::Name;
-    use ty_python_semantic::types::check_types;
+    use ty_python_types::types::check_types;

    #[test]
    fn check_file_skips_type_checking_when_file_cant_be_read() -> ruff_db::system::Result<()> {
--- a/crates/ty_project/src/metadata/options.rs
+++ b/crates/ty_project/src/metadata/options.rs
@@ -1666,7 +1666,7 @@ mod schema {
        fn json_schema(generator: &mut schemars::SchemaGenerator) -> schemars::Schema {
            use serde_json::{Map, Value};

-            let registry = ty_python_semantic::default_lint_registry();
+            let registry = ty_python_types::default_lint_registry();
            let level_schema = generator.subschema_for::<super::Level>();

            let properties: Map<String, Value> = registry
--- a/crates/ty_python_semantic/Cargo.toml
+++ b/crates/ty_python_semantic/Cargo.toml
@@ -19,10 +19,8 @@ ruff_macros = { workspace = true }
 ruff_memory_usage = { workspace = true }
 ruff_python_ast = { workspace = true, features = ["salsa"] }
 ruff_python_parser = { workspace = true }
-ruff_python_stdlib = { workspace = true }
 ruff_source_file = { workspace = true }
 ruff_text_size = { workspace = true }
-ruff_python_literal = { workspace = true }
 ruff_python_trivia = { workspace = true }
 ty_module_resolver = { workspace = true }
 ty_combine = { workspace = true }
@@ -33,8 +31,6 @@ bitflags = { workspace = true }
 bitvec = { workspace = true }
 camino = { workspace = true }
 colored = { workspace = true }
-compact_str = { workspace = true }
-drop_bomb = { workspace = true }
 get-size2 = { workspace = true, features = ["indexmap", "ordermap"] }
 indexmap = { workspace = true }
 itertools = { workspace = true }
@@ -48,9 +44,8 @@ schemars = { workspace = true, optional = true }
 serde = { workspace = true, optional = true }
 serde_json = { workspace = true, optional = true }
 smallvec = { workspace = true }
+ty_vendored = { workspace = true, optional = true }
 static_assertions = { workspace = true }
-test-case = { workspace = true }
-memchr = { workspace = true }
 strum = { workspace = true }
 strum_macros = { workspace = true }
 strsim = "0.11.1"
@@ -58,27 +53,19 @@ strsim = "0.11.1"
 [dev-dependencies]
 ruff_db = { workspace = true, features = ["testing", "os"] }
 ruff_python_parser = { workspace = true }
-ty_static = { workspace = true }
-ty_test = { workspace = true }
 ty_vendored = { workspace = true }
-
-anyhow = { workspace = true }
-datatest-stable = { workspace = true }
-glob = { workspace = true }
-indoc = { workspace = true }
 insta = { workspace = true }
-pretty_assertions = { workspace = true }
-quickcheck = { workspace = true }
-quickcheck_macros = { workspace = true}
+quickcheck = { version = "1.0.3", default-features = false }
+quickcheck_macros = { version = "1.0.0" }

 [features]
 schemars = ["dep:schemars", "dep:serde_json"]
 serde = ["ruff_db/serde", "dep:serde", "ruff_python_ast/serde"]
-testing = []
-
-[[test]]
-name = "mdtest"
-harness = false
+testing = ["dep:ty_vendored", "ruff_db/testing"]

 [lints]
 workspace = true
+
+[package.metadata.cargo-shear]
+# Used via macro expansion.
+ignored = ["quickcheck"]
--- a/crates/ty_python_semantic/resources/mdtest/regression/2236_tuple_is_disjoint.md
+++ b/crates/ty_python_semantic/resources/mdtest/regression/2236_tuple_is_disjoint.md
@@ -1,20 +0,0 @@
-# Tuple pair is assignable to their union
-
-Regression test for <https://github.com/astral-sh/ty/issues/2236>.
-
-```toml
-[environment]
-python-version = "3.11"
-```
-
-```py
-from types import FunctionType
-from ty_extensions import Not, AlwaysTruthy, is_subtype_of, static_assert, is_disjoint_from
-
-class Meta(type): ...
-class F(metaclass=Meta): ...
-
-static_assert(not is_subtype_of(tuple[FunctionType, type[F]], Not[tuple[*tuple[AlwaysTruthy, ...], Meta]]))
-static_assert(not is_subtype_of(Not[tuple[*tuple[AlwaysTruthy, ...], Meta]], tuple[FunctionType, type[F]]))
-static_assert(is_disjoint_from(tuple[FunctionType, type[F]], Not[tuple[*tuple[AlwaysTruthy, ...], Meta]]))
-```
--- a/Show More
+++ b/Show More