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ruff
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Merge branch 'main' into sort-recursive-union

This commit is contained in:
Shunsuke Shibayama 2025-12-01 19:14:22 +09:00
parent ffffe97b23 4686c36079
commit d921202bd6
29 changed files with 759 additions and 573 deletions
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16
.github/workflows/build-binaries.yml vendored
View File

@ -43,7 +43,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"
@ -72,7 +72,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -114,7 +114,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: arm64
@ -170,7 +170,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: ${{ matrix.platform.arch }}
@ -223,7 +223,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -300,7 +300,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"
@ -365,7 +365,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -431,7 +431,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"

70
.github/workflows/ci.yaml vendored
View File

@ -230,7 +230,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -252,7 +252,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: ${{ github.ref == 'refs/heads/main' }}
@ -261,11 +261,11 @@ jobs:
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install cargo insta"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-insta
- name: "Install uv"
@ -315,7 +315,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -323,7 +323,7 @@ jobs:
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install uv"
@ -350,13 +350,13 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install cargo nextest"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install uv"
@ -378,7 +378,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -415,7 +415,7 @@ jobs:
with:
file: "Cargo.toml"
field: "workspace.package.rust-version"
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -439,7 +439,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "fuzz -> target"
save-if: ${{ github.ref == 'refs/heads/main' }}
@ -448,7 +448,7 @@ jobs:
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo-binstall"
uses: cargo-bins/cargo-binstall@ae04fb5e853ae6cd3ad7de4a1d554a8b646d12aa # v1.15.11
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
@ -467,7 +467,7 @@ jobs:
with:
persist-credentials: false
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: false
@ -498,7 +498,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
@ -547,7 +547,7 @@ jobs:
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: false
@ -643,7 +643,7 @@ jobs:
fetch-depth: 0
persist-credentials: false
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -688,7 +688,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: cargo-bins/cargo-binstall@ae04fb5e853ae6cd3ad7de4a1d554a8b646d12aa # v1.15.11
- uses: cargo-bins/cargo-binstall@3fc81674af4165a753833a94cae9f91d8849049f # v1.16.2
- run: cargo binstall --no-confirm cargo-shear
- run: cargo shear
@ -702,7 +702,7 @@ jobs:
with:
persist-credentials: false
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -723,11 +723,11 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Prep README.md"
@ -753,7 +753,7 @@ jobs:
with:
persist-credentials: false
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
@ -785,7 +785,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Add SSH key"
@ -829,7 +829,7 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
@ -857,7 +857,7 @@ jobs:
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: false
@ -875,7 +875,7 @@ jobs:
repository: "astral-sh/ruff-lsp"
path: ruff-lsp
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
# installation fails on 3.13 and newer
python-version: "3.12"
@ -908,7 +908,7 @@ jobs:
persist-credentials: false
- name: "Install Rust toolchain"
run: rustup target add wasm32-unknown-unknown
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
@ -948,7 +948,7 @@ jobs:
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
@ -957,7 +957,7 @@ jobs:
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
@ -965,7 +965,7 @@ jobs:
run: cargo codspeed build --features "codspeed,instrumented" --profile profiling --no-default-features -p ruff_benchmark --bench formatter --bench lexer --bench linter --bench parser
- name: "Run benchmarks"
uses: CodSpeedHQ/action@6a8e2b874c338bf81cc5e8be715ada75908d3871 # v4.3.4
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
with:
mode: instrumentation
run: cargo codspeed run
@ -988,7 +988,7 @@ jobs:
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
@ -997,7 +997,7 @@ jobs:
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
@ -1005,7 +1005,7 @@ jobs:
run: cargo codspeed build --features "codspeed,instrumented" --profile profiling --no-default-features -p ruff_benchmark --bench ty
- name: "Run benchmarks"
uses: CodSpeedHQ/action@6a8e2b874c338bf81cc5e8be715ada75908d3871 # v4.3.4
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
with:
mode: instrumentation
run: cargo codspeed run
@ -1028,7 +1028,7 @@ jobs:
with:
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
@ -1037,7 +1037,7 @@ jobs:
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
@ -1045,7 +1045,7 @@ jobs:
run: cargo codspeed build --features "codspeed,walltime" --profile profiling --no-default-features -p ruff_benchmark
- name: "Run benchmarks"
uses: CodSpeedHQ/action@6a8e2b874c338bf81cc5e8be715ada75908d3871 # v4.3.4
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
env:
# enabling walltime flamegraphs adds ~6 minutes to the CI time, and they don't
# appear to provide much useful insight for our walltime benchmarks right now

2
.github/workflows/daily_fuzz.yaml vendored
View File

@ -39,7 +39,7 @@ jobs:
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: Build ruff
# A debug build means the script runs slower once it gets started,
# but this is outweighed by the fact that a release build takes *much* longer to compile in CI

4
.github/workflows/mypy_primer.yaml vendored
View File

@ -45,7 +45,7 @@ jobs:
- name: Install the latest version of uv
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
@ -83,7 +83,7 @@ jobs:
- name: Install the latest version of uv
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"

4
.github/workflows/publish-docs.yml vendored
View File

@ -28,7 +28,7 @@ jobs:
ref: ${{ inputs.ref }}
persist-credentials: true
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: 3.12
@ -68,7 +68,7 @@ jobs:
- name: "Install Rust toolchain"
run: rustup show
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: "Install Insiders dependencies"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}

6
.github/workflows/sync_typeshed.yaml vendored
View File

@ -198,7 +198,7 @@ jobs:
run: |
rm "${VENDORED_TYPESHED}/pyproject.toml"
git commit -am "Remove pyproject.toml file"
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: "Install Rust toolchain"
if: ${{ success() }}
run: rustup show
@ -207,12 +207,12 @@ jobs:
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
if: ${{ success() }}
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install cargo insta"
if: ${{ success() }}
uses: taiki-e/install-action@f79fe7514db78f0a7bdba3cb6dd9c1baa7d046d9 # v2.62.56
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-insta
- name: Update snapshots

2
.github/workflows/ty-ecosystem-analyzer.yaml vendored
View File

@ -37,7 +37,7 @@ jobs:
with:
enable-cache: true # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
lookup-only: false # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact

2
.github/workflows/ty-ecosystem-report.yaml vendored
View File

@ -33,7 +33,7 @@ jobs:
with:
enable-cache: true # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
lookup-only: false # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact

2
.github/workflows/typing_conformance.yaml vendored
View File

@ -45,7 +45,7 @@ jobs:
path: typing
persist-credentials: false
- uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"

32
Cargo.lock generated
View File

@ -1108,7 +1108,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
dependencies = [
"libc",
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]
@ -1763,7 +1763,7 @@ dependencies = [
"portable-atomic",
"portable-atomic-util",
"serde_core",
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]
@ -3570,7 +3570,7 @@ dependencies = [
"errno",
"libc",
"linux-raw-sys",
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]
@ -3588,7 +3588,7 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
[[package]]
name = "salsa"
version = "0.24.0"
source = "git+https://github.com/salsa-rs/salsa.git?rev=17bc55d699565e5a1cb1bd42363b905af2f9f3e7#17bc55d699565e5a1cb1bd42363b905af2f9f3e7"
source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
dependencies = [
"boxcar",
"compact_str",
@ -3612,12 +3612,12 @@ dependencies = [
[[package]]
name = "salsa-macro-rules"
version = "0.24.0"
source = "git+https://github.com/salsa-rs/salsa.git?rev=17bc55d699565e5a1cb1bd42363b905af2f9f3e7#17bc55d699565e5a1cb1bd42363b905af2f9f3e7"
source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
[[package]]
name = "salsa-macros"
version = "0.24.0"
source = "git+https://github.com/salsa-rs/salsa.git?rev=17bc55d699565e5a1cb1bd42363b905af2f9f3e7#17bc55d699565e5a1cb1bd42363b905af2f9f3e7"
source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
dependencies = [
"proc-macro2",
"quote",
@ -3971,7 +3971,7 @@ dependencies = [
"getrandom 0.3.4",
"once_cell",
"rustix",
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]
@ -4216,9 +4216,9 @@ checksum = "df8b2b54733674ad286d16267dcfc7a71ed5c776e4ac7aa3c3e2561f7c637bf2"
[[package]]
name = "tracing"
version = "0.1.41"
version = "0.1.43"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "784e0ac535deb450455cbfa28a6f0df145ea1bb7ae51b821cf5e7927fdcfbdd0"
checksum = "2d15d90a0b5c19378952d479dc858407149d7bb45a14de0142f6c534b16fc647"
dependencies = [
"log",
"pin-project-lite",
@ -4228,9 +4228,9 @@ dependencies = [
[[package]]
name = "tracing-attributes"
version = "0.1.30"
version = "0.1.31"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "81383ab64e72a7a8b8e13130c49e3dab29def6d0c7d76a03087b3cf71c5c6903"
checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
dependencies = [
"proc-macro2",
"quote",
@ -4239,9 +4239,9 @@ dependencies = [
[[package]]
name = "tracing-core"
version = "0.1.34"
version = "0.1.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b9d12581f227e93f094d3af2ae690a574abb8a2b9b7a96e7cfe9647b2b617678"
checksum = "7a04e24fab5c89c6a36eb8558c9656f30d81de51dfa4d3b45f26b21d61fa0a6c"
dependencies = [
"once_cell",
"valuable",
@ -4283,9 +4283,9 @@ dependencies = [
[[package]]
name = "tracing-subscriber"
version = "0.3.20"
version = "0.3.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2054a14f5307d601f88daf0553e1cbf472acc4f2c51afab632431cdcd72124d5"
checksum = "2f30143827ddab0d256fd843b7a66d164e9f271cfa0dde49142c5ca0ca291f1e"
dependencies = [
"chrono",
"matchers",
@ -5024,7 +5024,7 @@ version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
dependencies = [
"windows-sys 0.52.0",
"windows-sys 0.59.0",
]
[[package]]

2
Cargo.toml
View File

@ -146,7 +146,7 @@ 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 = "17bc55d699565e5a1cb1bd42363b905af2f9f3e7", default-features = false, features = [
salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0", default-features = false, features = [
"compact_str",
"macros",
"salsa_unstable",

7
crates/ruff_db/src/diagnostic/mod.rs
View File

@ -354,6 +354,13 @@ impl Diagnostic {
Arc::make_mut(&mut self.inner).fix = Some(fix);
}
/// If `fix` is `Some`, set the fix for this diagnostic.
pub fn set_optional_fix(&mut self, fix: Option<Fix>) {
if let Some(fix) = fix {
self.set_fix(fix);
}
}
/// Remove the fix for this diagnostic.
pub fn remove_fix(&mut self) {
Arc::make_mut(&mut self.inner).fix = None;

180
crates/ty/docs/rules.md generated
View File

@ -39,7 +39,7 @@ def test(): -> "int":
Default level: <a href="../rules.md#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#L134" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L135" target="_blank">View source</a>
</small>
@ -63,7 +63,7 @@ Calling a non-callable object will raise a `TypeError` at runtime.
Default level: <a href="../rules.md#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#L178" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L179" target="_blank">View source</a>
</small>
@ -95,7 +95,7 @@ f(int) # error
Default level: <a href="../rules.md#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#L204" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L205" target="_blank">View source</a>
</small>
@ -126,7 +126,7 @@ a = 1
Default level: <a href="../rules.md#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#L229" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L230" target="_blank">View source</a>
</small>
@ -158,7 +158,7 @@ class C(A, B): ...
Default level: <a href="../rules.md#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#L255" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L256" target="_blank">View source</a>
</small>
@ -190,7 +190,7 @@ class B(A): ...
Default level: <a href="../rules.md#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#L281" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L282" target="_blank">View source</a>
</small>
@ -218,7 +218,7 @@ type B = A
Default level: <a href="../rules.md#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#L342" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L343" target="_blank">View source</a>
</small>
@ -245,7 +245,7 @@ class B(A, A): ...
Default level: <a href="../rules.md#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#L363" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L364" target="_blank">View source</a>
</small>
@ -357,7 +357,7 @@ def test(): -> "Literal[5]":
Default level: <a href="../rules.md#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#L567" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L568" target="_blank">View source</a>
</small>
@ -387,7 +387,7 @@ class C(A, B): ...
Default level: <a href="../rules.md#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#L591" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L592" target="_blank">View source</a>
</small>
@ -413,7 +413,7 @@ t[3] # IndexError: tuple index out of range
Default level: <a href="../rules.md#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#L395" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L396" target="_blank">View source</a>
</small>
@ -502,7 +502,7 @@ an atypical memory layout.
Default level: <a href="../rules.md#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#L645" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L646" target="_blank">View source</a>
</small>
@ -529,7 +529,7 @@ func("foo") # error: [invalid-argument-type]
Default level: <a href="../rules.md#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#L685" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L686" target="_blank">View source</a>
</small>
@ -557,7 +557,7 @@ a: int = ''
Default level: <a href="../rules.md#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#L1948" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1976" target="_blank">View source</a>
</small>
@ -591,7 +591,7 @@ C.instance_var = 3 # error: Cannot assign to instance variable
Default level: <a href="../rules.md#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#L707" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L708" target="_blank">View source</a>
</small>
@ -627,7 +627,7 @@ asyncio.run(main())
Default level: <a href="../rules.md#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#L737" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L738" target="_blank">View source</a>
</small>
@ -651,7 +651,7 @@ class A(42): ... # error: [invalid-base]
Default level: <a href="../rules.md#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#L788" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L789" target="_blank">View source</a>
</small>
@ -678,7 +678,7 @@ with 1:
Default level: <a href="../rules.md#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#L809" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L810" target="_blank">View source</a>
</small>
@ -707,7 +707,7 @@ a: str
Default level: <a href="../rules.md#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#L832" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L833" target="_blank">View source</a>
</small>
@ -751,7 +751,7 @@ except ZeroDivisionError:
Default level: <a href="../rules.md#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#L1645" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1646" target="_blank">View source</a>
</small>
@ -793,7 +793,7 @@ class D(A):
Default level: <a href="../rules.md#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#L868" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L869" target="_blank">View source</a>
</small>
@ -826,7 +826,7 @@ class C[U](Generic[T]): ...
Default level: <a href="../rules.md#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#L612" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L613" target="_blank">View source</a>
</small>
@ -865,7 +865,7 @@ carol = Person(name="Carol", age=25) # typo!
Default level: <a href="../rules.md#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#L894" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L895" target="_blank">View source</a>
</small>
@ -900,7 +900,7 @@ def f(t: TypeVar("U")): ...
Default level: <a href="../rules.md#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#L991" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L992" target="_blank">View source</a>
</small>
@ -934,7 +934,7 @@ class B(metaclass=f): ...
Default level: <a href="../rules.md#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#L2076" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2104" target="_blank">View source</a>
</small>
@ -1041,7 +1041,7 @@ Correct use of `@override` is enforced by ty's `invalid-explicit-override` rule.
Default level: <a href="../rules.md#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#L541" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L542" target="_blank">View source</a>
</small>
@ -1073,7 +1073,7 @@ TypeError: can only inherit from a NamedTuple type and Generic
Default level: <a href="../rules.md#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#L967" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L968" target="_blank">View source</a>
</small>
@ -1103,7 +1103,7 @@ Baz = NewType("Baz", int | str) # error: invalid base for `typing.NewType`
Default level: <a href="../rules.md#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#L1018" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1019" target="_blank">View source</a>
</small>
@ -1153,7 +1153,7 @@ def foo(x: int) -> int: ...
Default level: <a href="../rules.md#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#L1117" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1118" target="_blank">View source</a>
</small>
@ -1179,7 +1179,7 @@ def f(a: int = ''): ...
Default level: <a href="../rules.md#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#L922" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L923" target="_blank">View source</a>
</small>
@ -1210,7 +1210,7 @@ P2 = ParamSpec("S2") # error: ParamSpec name must match the variable it's assig
Default level: <a href="../rules.md#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#L477" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L478" target="_blank">View source</a>
</small>
@ -1244,7 +1244,7 @@ TypeError: Protocols can only inherit from other protocols, got <class 'int'>
Default level: <a href="../rules.md#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#L1137" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1138" target="_blank">View source</a>
</small>
@ -1293,7 +1293,7 @@ def g():
Default level: <a href="../rules.md#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#L666" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L667" target="_blank">View source</a>
</small>
@ -1318,7 +1318,7 @@ def func() -> int:
Default level: <a href="../rules.md#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#L1180" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1181" target="_blank">View source</a>
</small>
@ -1376,7 +1376,7 @@ TODO #14889
Default level: <a href="../rules.md#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#L946" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L947" target="_blank">View source</a>
</small>
@ -1403,7 +1403,7 @@ NewAlias = TypeAliasType(get_name(), int) # error: TypeAliasType name mus
Default level: <a href="../rules.md#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#L1412" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1413" target="_blank">View source</a>
</small>
@ -1450,7 +1450,7 @@ Bar[int] # error: too few arguments
Default level: <a href="../rules.md#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#L1219" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1220" target="_blank">View source</a>
</small>
@ -1480,7 +1480,7 @@ TYPE_CHECKING = ''
Default level: <a href="../rules.md#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#L1243" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1244" target="_blank">View source</a>
</small>
@ -1510,7 +1510,7 @@ b: Annotated[int] # `Annotated` expects at least two arguments
Default level: <a href="../rules.md#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#L1295" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1296" target="_blank">View source</a>
</small>
@ -1544,7 +1544,7 @@ f(10) # Error
Default level: <a href="../rules.md#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#L1267" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1268" target="_blank">View source</a>
</small>
@ -1578,7 +1578,7 @@ class C:
Default level: <a href="../rules.md#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#L1323" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1324" target="_blank">View source</a>
</small>
@ -1613,7 +1613,7 @@ T = TypeVar('T', bound=str) # valid bound TypeVar
Default level: <a href="../rules.md#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#L1352" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1353" target="_blank">View source</a>
</small>
@ -1638,7 +1638,7 @@ func() # TypeError: func() missing 1 required positional argument: 'x'
Default level: <a href="../rules.md#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#L2049" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2077" target="_blank">View source</a>
</small>
@ -1671,7 +1671,7 @@ alice["age"] # KeyError
Default level: <a href="../rules.md#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#L1371" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1372" target="_blank">View source</a>
</small>
@ -1700,7 +1700,7 @@ func("string") # error: [no-matching-overload]
Default level: <a href="../rules.md#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_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1394" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1395" target="_blank">View source</a>
</small>
@ -1724,7 +1724,7 @@ Subscripting an object that does not support it will raise a `TypeError` at runt
Default level: <a href="../rules.md#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#L1453" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1454" target="_blank">View source</a>
</small>
@ -1750,7 +1750,7 @@ for i in 34: # TypeError: 'int' object is not iterable
Default level: <a href="../rules.md#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#L1618" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1619" target="_blank">View source</a>
</small>
@ -1783,7 +1783,7 @@ class B(A):
Default level: <a href="../rules.md#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#L1504" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1505" target="_blank">View source</a>
</small>
@ -1810,7 +1810,7 @@ f(1, x=2) # Error raised here
Default level: <a href="../rules.md#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#L1802" target="_blank">View source</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>
</small>
@ -1868,7 +1868,7 @@ def test(): -> "int":
Default level: <a href="../rules.md#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#L1924" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1952" target="_blank">View source</a>
</small>
@ -1898,7 +1898,7 @@ static_assert(int(2.0 * 3.0) == 6) # error: does not have a statically known tr
Default level: <a href="../rules.md#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#L1595" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1596" target="_blank">View source</a>
</small>
@ -1921,13 +1921,47 @@ class A: ...
class B(A): ... # Error raised here
```
## `super-call-in-named-tuple-method`
<small>
Default level: <a href="../rules.md#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#L1764" target="_blank">View source</a>
</small>
**What it does**
Checks for calls to `super()` inside methods of `NamedTuple` classes.
**Why is this bad?**
Using `super()` in a method of a `NamedTuple` class will raise an exception at runtime.
**Examples**
```python
from typing import NamedTuple
class F(NamedTuple):
x: int
def method(self):
super() # error: super() is not supported in methods of NamedTuple classes
```
**References**
- [Python documentation: super()](https://docs.python.org/3/library/functions.html#super)
## `too-many-positional-arguments`
<small>
Default level: <a href="../rules.md#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#L1703" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1704" target="_blank">View source</a>
</small>
@ -1954,7 +1988,7 @@ f("foo") # Error raised here
Default level: <a href="../rules.md#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#L1681" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1682" target="_blank">View source</a>
</small>
@ -1982,7 +2016,7 @@ def _(x: int):
Default level: <a href="../rules.md#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#L1724" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1725" target="_blank">View source</a>
</small>
@ -2028,7 +2062,7 @@ class A:
Default level: <a href="../rules.md#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#L1781" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1809" target="_blank">View source</a>
</small>
@ -2055,7 +2089,7 @@ f(x=1, y=2) # Error raised here
Default level: <a href="../rules.md#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#L1823" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1851" target="_blank">View source</a>
</small>
@ -2083,7 +2117,7 @@ A().foo # AttributeError: 'A' object has no attribute 'foo'
Default level: <a href="../rules.md#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#L1845" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1873" target="_blank">View source</a>
</small>
@ -2108,7 +2142,7 @@ import foo # ModuleNotFoundError: No module named 'foo'
Default level: <a href="../rules.md#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#L1864" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1892" target="_blank">View source</a>
</small>
@ -2133,7 +2167,7 @@ print(x) # NameError: name 'x' is not defined
Default level: <a href="../rules.md#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#L1473" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1474" target="_blank">View source</a>
</small>
@ -2170,7 +2204,7 @@ b1 < b2 < b1 # exception raised here
Default level: <a href="../rules.md#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#L1883" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1911" target="_blank">View source</a>
</small>
@ -2198,7 +2232,7 @@ A() + A() # TypeError: unsupported operand type(s) for +: 'A' and 'A'
Default level: <a href="../rules.md#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#L1905" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1933" target="_blank">View source</a>
</small>
@ -2223,7 +2257,7 @@ l[1:10:0] # ValueError: slice step cannot be zero
Default level: <a href="../rules.md#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#L506" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L507" target="_blank">View source</a>
</small>
@ -2264,7 +2298,7 @@ class SubProto(BaseProto, Protocol):
Default level: <a href="../rules.md#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#L321" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L322" target="_blank">View source</a>
</small>
@ -2352,7 +2386,7 @@ a = 20 / 0 # type: ignore
Default level: <a href="../rules.md#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#L1525" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1526" target="_blank">View source</a>
</small>
@ -2380,7 +2414,7 @@ A.c # AttributeError: type object 'A' has no attribute 'c'
Default level: <a href="../rules.md#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#L152" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L153" target="_blank">View source</a>
</small>
@ -2412,7 +2446,7 @@ A()[0] # TypeError: 'A' object is not subscriptable
Default level: <a href="../rules.md#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-import" target="_blank">Related issues</a> ·
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1547" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1548" target="_blank">View source</a>
</small>
@ -2444,7 +2478,7 @@ from module import a # ImportError: cannot import name 'a' from 'module'
Default level: <a href="../rules.md#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#L1976" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2004" target="_blank">View source</a>
</small>
@ -2471,7 +2505,7 @@ cast(int, f()) # Redundant
Default level: <a href="../rules.md#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#L1763" target="_blank">View source</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>
</small>
@ -2495,7 +2529,7 @@ reveal_type(1) # NameError: name 'reveal_type' is not defined
Default level: <a href="../rules.md#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#L1997" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L2025" target="_blank">View source</a>
</small>
@ -2553,7 +2587,7 @@ def g():
Default level: <a href="../rules.md#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#L755" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L756" target="_blank">View source</a>
</small>
@ -2592,7 +2626,7 @@ class D(C): ... # error: [unsupported-base]
Default level: <a href="../rules.md#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#L1061" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1062" target="_blank">View source</a>
</small>
@ -2655,7 +2689,7 @@ def foo(x: int | str) -> int | str:
Default level: <a href="../rules.md#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#L303" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L304" target="_blank">View source</a>
</small>
@ -2679,7 +2713,7 @@ Dividing by zero raises a `ZeroDivisionError` at runtime.
Default level: <a href="../rules.md#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#L1573" target="_blank">View source</a>
<a href="https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1574" target="_blank">View source</a>
</small>

24
crates/ty_python_semantic/resources/mdtest/final.md
View File

@ -51,6 +51,10 @@ class Parent:
@final
def my_property2(self) -> int: ...
@property
@final
def my_property3(self) -> int: ...
@final
@classmethod
def class_method1(cls) -> int: ...
@ -86,6 +90,13 @@ class Child(Parent):
@property
def my_property2(self) -> int: ... # error: [override-of-final-method]
@my_property2.setter
def my_property2(self, x: int) -> None: ...
@property
def my_property3(self) -> int: ... # error: [override-of-final-method]
@my_property3.deleter
def my_proeprty3(self) -> None: ...
@classmethod
def class_method1(cls) -> int: ... # error: [override-of-final-method]
@ -230,7 +241,7 @@ class ChildOfBad(Bad):
def bar(self, x: str) -> str: ...
@overload
def bar(self, x: int) -> int: ... # error: [override-of-final-method]
@overload
def baz(self, x: str) -> str: ...
@overload
@ -461,14 +472,17 @@ class B(A):
def method1(self) -> None: ... # error: [override-of-final-method]
def method2(self) -> None: ... # error: [override-of-final-method]
def method3(self) -> None: ... # error: [override-of-final-method]
def method4(self) -> None: ... # error: [override-of-final-method]
# check that autofixes don't introduce invalid syntax
# if there are multiple statements on one line
#
# TODO: we should emit a Liskov violation here too
# error: [override-of-final-method]
method4 = 42; unrelated = 56 # fmt: skip
# Possible overrides of possibly `@final` methods...
class C(A):
if coinflip():
# TODO: the autofix here introduces invalid syntax because there are now no
# statements inside the `if:` branch
# (but it might still be a useful autofix in an IDE context?)
def method1(self) -> None: ... # error: [override-of-final-method]
else:
pass

74
crates/ty_python_semantic/resources/mdtest/named_tuple.md
View File

@ -408,3 +408,77 @@ class Vec2(NamedTuple):
Vec2(0.0, 0.0)
```
## `super()` is not supported in NamedTuple methods
Using `super()` in a method of a `NamedTuple` class will raise an exception at runtime. In Python
3.14+, a `TypeError` is raised; in earlier versions, a confusing `RuntimeError` about
`__classcell__` is raised.
```py
from typing import NamedTuple
class F(NamedTuple):
x: int
def method(self):
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
super()
def method_with_args(self):
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
super(F, self)
def method_with_different_pivot(self):
# Even passing a different pivot class fails.
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
super(tuple, self)
@classmethod
def class_method(cls):
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
super()
@staticmethod
def static_method():
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
super()
@property
def prop(self):
# error: [super-call-in-named-tuple-method] "Cannot use `super()` in a method of NamedTuple class `F`"
return super()
```
However, classes that **inherit from** a `NamedTuple` class (but don't directly inherit from
`NamedTuple`) can use `super()` normally:
```py
from typing import NamedTuple
class Base(NamedTuple):
x: int
class Child(Base):
def method(self):
super()
```
And regular classes that don't inherit from `NamedTuple` at all can use `super()` as normal:
```py
class Regular:
def method(self):
super() # fine
```
Using `super()` on a `NamedTuple` class also works fine if it occurs outside the class:
```py
from typing import NamedTuple
class F(NamedTuple):
x: int
super(F, F(42)) # fine
```

132
crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_Tests_for_the_`@typi…_-_A_possibly-undefined…_(fc7b496fd1986deb).snap
View File

@ -49,26 +49,29 @@ mdtest path: crates/ty_python_semantic/resources/mdtest/final.md
35 | def method1(self) -> None: ... # error: [override-of-final-method]
36 | def method2(self) -> None: ... # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
39 |
40 | # Possible overrides of possibly `@final` methods...
41 | class C(A):
42 | if coinflip():
43 | # TODO: the autofix here introduces invalid syntax because there are now no
44 | # statements inside the `if:` branch
45 | # (but it might still be a useful autofix in an IDE context?)
46 | def method1(self) -> None: ... # error: [override-of-final-method]
47 | else:
48 | pass
49 |
50 | if coinflip():
51 | def method2(self) -> None: ... # TODO: should emit [override-of-final-method]
52 | else:
53 | def method2(self) -> None: ... # TODO: should emit [override-of-final-method]
54 |
55 | if coinflip():
56 | def method3(self) -> None: ... # error: [override-of-final-method]
57 | def method4(self) -> None: ... # error: [override-of-final-method]
38 |
39 | # check that autofixes don't introduce invalid syntax
40 | # if there are multiple statements on one line
41 | #
42 | # TODO: we should emit a Liskov violation here too
43 | # error: [override-of-final-method]
44 | method4 = 42; unrelated = 56 # fmt: skip
45 |
46 | # Possible overrides of possibly `@final` methods...
47 | class C(A):
48 | if coinflip():
49 | def method1(self) -> None: ... # error: [override-of-final-method]
50 | else:
51 | pass
52 |
53 | if coinflip():
54 | def method2(self) -> None: ... # TODO: should emit [override-of-final-method]
55 | else:
56 | def method2(self) -> None: ... # TODO: should emit [override-of-final-method]
57 |
58 | if coinflip():
59 | def method3(self) -> None: ... # error: [override-of-final-method]
60 | def method4(self) -> None: ... # error: [override-of-final-method]
```
# Diagnostics
@ -104,7 +107,7 @@ info: rule `override-of-final-method` is enabled by default
35 + # error: [override-of-final-method]
36 | def method2(self) -> None: ... # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
38 |
note: This is an unsafe fix and may change runtime behavior
```
@ -118,7 +121,6 @@ error[override-of-final-method]: Cannot override `A.method2`
36 | def method2(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
37 | def method3(self) -> None: ... # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
|
info: `A.method2` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.py:16:9
@ -140,8 +142,8 @@ info: rule `override-of-final-method` is enabled by default
- def method2(self) -> None: ... # error: [override-of-final-method]
36 + # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
39 |
38 |
39 | # check that autofixes don't introduce invalid syntax
note: This is an unsafe fix and may change runtime behavior
```
@ -154,7 +156,8 @@ error[override-of-final-method]: Cannot override `A.method3`
36 | def method2(self) -> None: ... # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
38 | def method4(self) -> None: ... # error: [override-of-final-method]
38 |
39 | # check that autofixes don't introduce invalid syntax
|
info: `A.method3` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.py:20:9
@ -174,23 +177,23 @@ info: rule `override-of-final-method` is enabled by default
36 | def method2(self) -> None: ... # error: [override-of-final-method]
- def method3(self) -> None: ... # error: [override-of-final-method]
37 + # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
39 |
40 | # Possible overrides of possibly `@final` methods...
38 |
39 | # check that autofixes don't introduce invalid syntax
40 | # if there are multiple statements on one line
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `A.method4`
--> src/mdtest_snippet.py:38:9
--> src/mdtest_snippet.py:44:5
|
36 | def method2(self) -> None: ... # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
38 | def method4(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
39 |
40 | # Possible overrides of possibly `@final` methods...
42 | # TODO: we should emit a Liskov violation here too
43 | # error: [override-of-final-method]
44 | method4 = 42; unrelated = 56 # fmt: skip
| ^^^^^^^ Overrides a definition from superclass `A`
45 |
46 | # Possible overrides of possibly `@final` methods...
|
info: `A.method4` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.py:29:9
@ -206,28 +209,19 @@ info: `A.method4` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `method4`
info: rule `override-of-final-method` is enabled by default
35 | def method1(self) -> None: ... # error: [override-of-final-method]
36 | def method2(self) -> None: ... # error: [override-of-final-method]
37 | def method3(self) -> None: ... # error: [override-of-final-method]
- def method4(self) -> None: ... # error: [override-of-final-method]
38 + # error: [override-of-final-method]
39 |
40 | # Possible overrides of possibly `@final` methods...
41 | class C(A):
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `A.method1`
--> src/mdtest_snippet.py:46:13
--> src/mdtest_snippet.py:49:13
|
44 | # statements inside the `if:` branch
45 | # (but it might still be a useful autofix in an IDE context?)
46 | def method1(self) -> None: ... # error: [override-of-final-method]
47 | class C(A):
48 | if coinflip():
49 | def method1(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
47 | else:
48 | pass
50 | else:
51 | pass
|
info: `A.method1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.py:8:9
@ -243,26 +237,17 @@ info: `A.method1` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `method1`
info: rule `override-of-final-method` is enabled by default
43 | # TODO: the autofix here introduces invalid syntax because there are now no
44 | # statements inside the `if:` branch
45 | # (but it might still be a useful autofix in an IDE context?)
- def method1(self) -> None: ... # error: [override-of-final-method]
46 + # error: [override-of-final-method]
47 | else:
48 | pass
49 |
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `A.method3`
--> src/mdtest_snippet.py:56:13
--> src/mdtest_snippet.py:59:13
|
55 | if coinflip():
56 | def method3(self) -> None: ... # error: [override-of-final-method]
58 | if coinflip():
59 | def method3(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
57 | def method4(self) -> None: ... # error: [override-of-final-method]
60 | def method4(self) -> None: ... # error: [override-of-final-method]
|
info: `A.method3` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.py:20:9
@ -277,23 +262,16 @@ info: `A.method3` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `method3`
info: rule `override-of-final-method` is enabled by default
53 | def method2(self) -> None: ... # TODO: should emit [override-of-final-method]
54 |
55 | if coinflip():
- def method3(self) -> None: ... # error: [override-of-final-method]
56 + # error: [override-of-final-method]
57 | def method4(self) -> None: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `A.method4`
--> src/mdtest_snippet.py:57:13
--> src/mdtest_snippet.py:60:13
|
55 | if coinflip():
56 | def method3(self) -> None: ... # error: [override-of-final-method]
57 | def method4(self) -> None: ... # error: [override-of-final-method]
58 | if coinflip():
59 | def method3(self) -> None: ... # error: [override-of-final-method]
60 | def method4(self) -> None: ... # error: [override-of-final-method]
| ^^^^^^^ Overrides a definition from superclass `A`
|
info: `A.method4` is decorated with `@final`, forbidding overrides
@ -310,11 +288,5 @@ info: `A.method4` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `method4`
info: rule `override-of-final-method` is enabled by default
54 |
55 | if coinflip():
56 | def method3(self) -> None: ... # error: [override-of-final-method]
- def method4(self) -> None: ... # error: [override-of-final-method]
57 + # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```

550
crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_Tests_for_the_`@typi…_-_Cannot_override_a_me…_(338615109711a91b).snap
View File

@ -28,93 +28,93 @@ mdtest path: crates/ty_python_semantic/resources/mdtest/final.md
14 | @final
15 | def my_property2(self) -> int: ...
16 |
17 | @final
18 | @classmethod
19 | def class_method1(cls) -> int: ...
17 | @property
18 | @final
19 | def my_property3(self) -> int: ...
20 |
21 | @classmethod
22 | @final
23 | def class_method2(cls) -> int: ...
21 | @final
22 | @classmethod
23 | def class_method1(cls) -> int: ...
24 |
25 | @final
26 | @staticmethod
27 | def static_method1() -> int: ...
25 | @classmethod
26 | @final
27 | def class_method2(cls) -> int: ...
28 |
29 | @staticmethod
30 | @final
31 | def static_method2() -> int: ...
29 | @final
30 | @staticmethod
31 | def static_method1() -> int: ...
32 |
33 | @lossy_decorator
33 | @staticmethod
34 | @final
35 | def decorated_1(self): ...
35 | def static_method2() -> int: ...
36 |
37 | @final
38 | @lossy_decorator
39 | def decorated_2(self): ...
37 | @lossy_decorator
38 | @final
39 | def decorated_1(self): ...
40 |
41 | class Child(Parent):
42 | # explicitly test the concise diagnostic message,
43 | # which is different to the verbose diagnostic summary message:
44 | #
45 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
46 | def foo(self): ...
47 | @property
48 | def my_property1(self) -> int: ... # error: [override-of-final-method]
49 |
50 | @property
51 | def my_property2(self) -> int: ... # error: [override-of-final-method]
52 |
53 | @classmethod
54 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
55 |
56 | @staticmethod
57 | def static_method1() -> int: ... # error: [override-of-final-method]
41 | @final
42 | @lossy_decorator
43 | def decorated_2(self): ...
44 |
45 | class Child(Parent):
46 | # explicitly test the concise diagnostic message,
47 | # which is different to the verbose diagnostic summary message:
48 | #
49 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
50 | def foo(self): ...
51 | @property
52 | def my_property1(self) -> int: ... # error: [override-of-final-method]
53 |
54 | @property
55 | def my_property2(self) -> int: ... # error: [override-of-final-method]
56 | @my_property2.setter
57 | def my_property2(self, x: int) -> None: ...
58 |
59 | @classmethod
60 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
61 |
62 | @staticmethod
63 | def static_method2() -> int: ... # error: [override-of-final-method]
64 |
65 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
59 | @property
60 | def my_property3(self) -> int: ... # error: [override-of-final-method]
61 | @my_property3.deleter
62 | def my_proeprty3(self) -> None: ...
63 |
64 | @classmethod
65 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
66 |
67 | @lossy_decorator
68 | def decorated_2(self): ... # TODO: should emit [override-of-final-method]
67 | @staticmethod
68 | def static_method1() -> int: ... # error: [override-of-final-method]
69 |
70 | class OtherChild(Parent): ...
71 |
72 | class Grandchild(OtherChild):
70 | @classmethod
71 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
72 |
73 | @staticmethod
74 | # TODO: we should emit a Liskov violation here too
75 | # error: [override-of-final-method]
76 | def foo(): ...
77 | @property
78 | # TODO: we should emit a Liskov violation here too
79 | # error: [override-of-final-method]
80 | def my_property1(self) -> str: ...
81 | # TODO: we should emit a Liskov violation here too
82 | # error: [override-of-final-method]
83 | class_method1 = None
84 |
85 | # Diagnostic edge case: `final` is very far away from the method definition in the source code:
86 |
87 | T = TypeVar("T")
88 |
89 | def identity(x: T) -> T: ...
90 |
91 | class Foo:
92 | @final
93 | @identity
94 | @identity
95 | @identity
96 | @identity
97 | @identity
98 | @identity
99 | @identity
100 | @identity
101 | @identity
102 | @identity
103 | @identity
74 | def static_method2() -> int: ... # error: [override-of-final-method]
75 |
76 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
77 |
78 | @lossy_decorator
79 | def decorated_2(self): ... # TODO: should emit [override-of-final-method]
80 |
81 | class OtherChild(Parent): ...
82 |
83 | class Grandchild(OtherChild):
84 | @staticmethod
85 | # TODO: we should emit a Liskov violation here too
86 | # error: [override-of-final-method]
87 | def foo(): ...
88 | @property
89 | # TODO: we should emit a Liskov violation here too
90 | # error: [override-of-final-method]
91 | def my_property1(self) -> str: ...
92 | # TODO: we should emit a Liskov violation here too
93 | # error: [override-of-final-method]
94 | class_method1 = None
95 |
96 | # Diagnostic edge case: `final` is very far away from the method definition in the source code:
97 |
98 | T = TypeVar("T")
99 |
100 | def identity(x: T) -> T: ...
101 |
102 | class Foo:
103 | @final
104 | @identity
105 | @identity
106 | @identity
@ -122,24 +122,35 @@ mdtest path: crates/ty_python_semantic/resources/mdtest/final.md
108 | @identity
109 | @identity
110 | @identity
111 | def bar(self): ...
112 |
113 | class Baz(Foo):
114 | def bar(self): ... # error: [override-of-final-method]
111 | @identity
112 | @identity
113 | @identity
114 | @identity
115 | @identity
116 | @identity
117 | @identity
118 | @identity
119 | @identity
120 | @identity
121 | @identity
122 | def bar(self): ...
123 |
124 | class Baz(Foo):
125 | def bar(self): ... # error: [override-of-final-method]
```
# Diagnostics
```
error[override-of-final-method]: Cannot override `Parent.foo`
--> src/mdtest_snippet.pyi:46:9
--> src/mdtest_snippet.pyi:50:9
|
44 | #
45 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
46 | def foo(self): ...
48 | #
49 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
50 | def foo(self): ...
| ^^^ Overrides a definition from superclass `Parent`
47 | @property
48 | def my_property1(self) -> int: ... # error: [override-of-final-method]
51 | @property
52 | def my_property1(self) -> int: ... # error: [override-of-final-method]
|
info: `Parent.foo` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:6:5
@ -154,28 +165,28 @@ info: `Parent.foo` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `foo`
info: rule `override-of-final-method` is enabled by default
43 | # which is different to the verbose diagnostic summary message:
44 | #
45 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
47 | # which is different to the verbose diagnostic summary message:
48 | #
49 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
- def foo(self): ...
46 +
47 | @property
48 | def my_property1(self) -> int: ... # error: [override-of-final-method]
49 |
50 +
51 | @property
52 | def my_property1(self) -> int: ... # error: [override-of-final-method]
53 |
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.my_property1`
--> src/mdtest_snippet.pyi:48:9
--> src/mdtest_snippet.pyi:52:9
|
46 | def foo(self): ...
47 | @property
48 | def my_property1(self) -> int: ... # error: [override-of-final-method]
50 | def foo(self): ...
51 | @property
52 | def my_property1(self) -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
49 |
50 | @property
53 |
54 | @property
|
info: `Parent.my_property1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:9:5
@ -192,28 +203,18 @@ info: `Parent.my_property1` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `my_property1`
info: rule `override-of-final-method` is enabled by default
44 | #
45 | # error: [override-of-final-method] "Cannot override final member `foo` from superclass `Parent`"
46 | def foo(self): ...
- @property
- def my_property1(self) -> int: ... # error: [override-of-final-method]
47 + # error: [override-of-final-method]
48 |
49 | @property
50 | def my_property2(self) -> int: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.my_property2`
--> src/mdtest_snippet.pyi:51:9
--> src/mdtest_snippet.pyi:55:9
|
50 | @property
51 | def my_property2(self) -> int: ... # error: [override-of-final-method]
54 | @property
55 | def my_property2(self) -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
52 |
53 | @classmethod
56 | @my_property2.setter
57 | def my_property2(self, x: int) -> None: ...
|
info: `Parent.my_property2` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:14:5
@ -224,181 +225,197 @@ info: `Parent.my_property2` is decorated with `@final`, forbidding overrides
15 | def my_property2(self) -> int: ...
| ------------ `Parent.my_property2` defined here
16 |
17 | @final
17 | @property
|
help: Remove the override of `my_property2`
help: Remove the getter and setter for `my_property2`
info: rule `override-of-final-method` is enabled by default
```
```
error[override-of-final-method]: Cannot override `Parent.my_property3`
--> src/mdtest_snippet.pyi:60:9
|
59 | @property
60 | def my_property3(self) -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
61 | @my_property3.deleter
62 | def my_proeprty3(self) -> None: ...
|
info: `Parent.my_property3` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:18:5
|
17 | @property
18 | @final
| ------
19 | def my_property3(self) -> int: ...
| ------------ `Parent.my_property3` defined here
20 |
21 | @final
|
help: Remove the override of `my_property3`
info: rule `override-of-final-method` is enabled by default
47 | @property
48 | def my_property1(self) -> int: ... # error: [override-of-final-method]
49 |
- @property
- def my_property2(self) -> int: ... # error: [override-of-final-method]
50 + # error: [override-of-final-method]
51 |
52 | @classmethod
53 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.class_method1`
--> src/mdtest_snippet.pyi:54:9
--> src/mdtest_snippet.pyi:65:9
|
53 | @classmethod
54 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
64 | @classmethod
65 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
55 |
56 | @staticmethod
66 |
67 | @staticmethod
|
info: `Parent.class_method1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:17:5
--> src/mdtest_snippet.pyi:21:5
|
15 | def my_property2(self) -> int: ...
16 |
17 | @final
| ------
18 | @classmethod
19 | def class_method1(cls) -> int: ...
| ------------- `Parent.class_method1` defined here
19 | def my_property3(self) -> int: ...
20 |
21 | @classmethod
21 | @final
| ------
22 | @classmethod
23 | def class_method1(cls) -> int: ...
| ------------- `Parent.class_method1` defined here
24 |
25 | @classmethod
|
help: Remove the override of `class_method1`
info: rule `override-of-final-method` is enabled by default
50 | @property
51 | def my_property2(self) -> int: ... # error: [override-of-final-method]
52 |
61 | @my_property3.deleter
62 | def my_proeprty3(self) -> None: ...
63 |
- @classmethod
- def class_method1(cls) -> int: ... # error: [override-of-final-method]
53 + # error: [override-of-final-method]
54 |
55 | @staticmethod
56 | def static_method1() -> int: ... # error: [override-of-final-method]
64 + # error: [override-of-final-method]
65 |
66 | @staticmethod
67 | def static_method1() -> int: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.static_method1`
--> src/mdtest_snippet.pyi:57:9
--> src/mdtest_snippet.pyi:68:9
|
56 | @staticmethod
57 | def static_method1() -> int: ... # error: [override-of-final-method]
67 | @staticmethod
68 | def static_method1() -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
58 |
59 | @classmethod
69 |
70 | @classmethod
|
info: `Parent.static_method1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:25:5
--> src/mdtest_snippet.pyi:29:5
|
23 | def class_method2(cls) -> int: ...
24 |
25 | @final
| ------
26 | @staticmethod
27 | def static_method1() -> int: ...
| -------------- `Parent.static_method1` defined here
27 | def class_method2(cls) -> int: ...
28 |
29 | @staticmethod
29 | @final
| ------
30 | @staticmethod
31 | def static_method1() -> int: ...
| -------------- `Parent.static_method1` defined here
32 |
33 | @staticmethod
|
help: Remove the override of `static_method1`
info: rule `override-of-final-method` is enabled by default
53 | @classmethod
54 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
55 |
64 | @classmethod
65 | def class_method1(cls) -> int: ... # error: [override-of-final-method]
66 |
- @staticmethod
- def static_method1() -> int: ... # error: [override-of-final-method]
56 + # error: [override-of-final-method]
57 |
58 | @classmethod
59 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
67 + # error: [override-of-final-method]
68 |
69 | @classmethod
70 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.class_method2`
--> src/mdtest_snippet.pyi:60:9
--> src/mdtest_snippet.pyi:71:9
|
59 | @classmethod
60 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
70 | @classmethod
71 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
61 |
62 | @staticmethod
72 |
73 | @staticmethod
|
info: `Parent.class_method2` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:22:5
--> src/mdtest_snippet.pyi:26:5
|
21 | @classmethod
22 | @final
25 | @classmethod
26 | @final
| ------
23 | def class_method2(cls) -> int: ...
27 | def class_method2(cls) -> int: ...
| ------------- `Parent.class_method2` defined here
24 |
25 | @final
28 |
29 | @final
|
help: Remove the override of `class_method2`
info: rule `override-of-final-method` is enabled by default
56 | @staticmethod
57 | def static_method1() -> int: ... # error: [override-of-final-method]
58 |
67 | @staticmethod
68 | def static_method1() -> int: ... # error: [override-of-final-method]
69 |
- @classmethod
- def class_method2(cls) -> int: ... # error: [override-of-final-method]
59 + # error: [override-of-final-method]
60 |
61 | @staticmethod
62 | def static_method2() -> int: ... # error: [override-of-final-method]
70 + # error: [override-of-final-method]
71 |
72 | @staticmethod
73 | def static_method2() -> int: ... # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.static_method2`
--> src/mdtest_snippet.pyi:63:9
--> src/mdtest_snippet.pyi:74:9
|
62 | @staticmethod
63 | def static_method2() -> int: ... # error: [override-of-final-method]
73 | @staticmethod
74 | def static_method2() -> int: ... # error: [override-of-final-method]
| ^^^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
64 |
65 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
75 |
76 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
|
info: `Parent.static_method2` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:30:5
--> src/mdtest_snippet.pyi:34:5
|
29 | @staticmethod
30 | @final
33 | @staticmethod
34 | @final
| ------
31 | def static_method2() -> int: ...
35 | def static_method2() -> int: ...
| -------------- `Parent.static_method2` defined here
32 |
33 | @lossy_decorator
36 |
37 | @lossy_decorator
|
help: Remove the override of `static_method2`
info: rule `override-of-final-method` is enabled by default
59 | @classmethod
60 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
61 |
70 | @classmethod
71 | def class_method2(cls) -> int: ... # error: [override-of-final-method]
72 |
- @staticmethod
- def static_method2() -> int: ... # error: [override-of-final-method]
62 + # error: [override-of-final-method]
63 |
64 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
65 |
73 + # error: [override-of-final-method]
74 |
75 | def decorated_1(self): ... # TODO: should emit [override-of-final-method]
76 |
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.foo`
--> src/mdtest_snippet.pyi:76:9
--> src/mdtest_snippet.pyi:87:9
|
74 | # TODO: we should emit a Liskov violation here too
75 | # error: [override-of-final-method]
76 | def foo(): ...
85 | # TODO: we should emit a Liskov violation here too
86 | # error: [override-of-final-method]
87 | def foo(): ...
| ^^^ Overrides a definition from superclass `Parent`
77 | @property
78 | # TODO: we should emit a Liskov violation here too
88 | @property
89 | # TODO: we should emit a Liskov violation here too
|
info: `Parent.foo` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:6:5
@ -413,31 +430,31 @@ info: `Parent.foo` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `foo`
info: rule `override-of-final-method` is enabled by default
70 | class OtherChild(Parent): ...
71 |
72 | class Grandchild(OtherChild):
81 | class OtherChild(Parent): ...
82 |
83 | class Grandchild(OtherChild):
- @staticmethod
- # TODO: we should emit a Liskov violation here too
- # error: [override-of-final-method]
- def foo(): ...
73 +
74 | @property
75 | # TODO: we should emit a Liskov violation here too
76 | # error: [override-of-final-method]
84 +
85 | @property
86 | # TODO: we should emit a Liskov violation here too
87 | # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.my_property1`
--> src/mdtest_snippet.pyi:80:9
--> src/mdtest_snippet.pyi:91:9
|
78 | # TODO: we should emit a Liskov violation here too
79 | # error: [override-of-final-method]
80 | def my_property1(self) -> str: ...
89 | # TODO: we should emit a Liskov violation here too
90 | # error: [override-of-final-method]
91 | def my_property1(self) -> str: ...
| ^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
81 | # TODO: we should emit a Liskov violation here too
82 | # error: [override-of-final-method]
92 | # TODO: we should emit a Liskov violation here too
93 | # error: [override-of-final-method]
|
info: `Parent.my_property1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:9:5
@ -454,92 +471,71 @@ info: `Parent.my_property1` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `my_property1`
info: rule `override-of-final-method` is enabled by default
74 | # TODO: we should emit a Liskov violation here too
75 | # error: [override-of-final-method]
76 | def foo(): ...
- @property
- # TODO: we should emit a Liskov violation here too
- # error: [override-of-final-method]
- def my_property1(self) -> str: ...
77 +
78 | # TODO: we should emit a Liskov violation here too
79 | # error: [override-of-final-method]
80 | class_method1 = None
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Parent.class_method1`
--> src/mdtest_snippet.pyi:83:5
--> src/mdtest_snippet.pyi:94:5
|
81 | # TODO: we should emit a Liskov violation here too
82 | # error: [override-of-final-method]
83 | class_method1 = None
92 | # TODO: we should emit a Liskov violation here too
93 | # error: [override-of-final-method]
94 | class_method1 = None
| ^^^^^^^^^^^^^ Overrides a definition from superclass `Parent`
84 |
85 | # Diagnostic edge case: `final` is very far away from the method definition in the source code:
95 |
96 | # Diagnostic edge case: `final` is very far away from the method definition in the source code:
|
info: `Parent.class_method1` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:17:5
--> src/mdtest_snippet.pyi:21:5
|
15 | def my_property2(self) -> int: ...
16 |
17 | @final
| ------
18 | @classmethod
19 | def class_method1(cls) -> int: ...
| ------------- `Parent.class_method1` defined here
19 | def my_property3(self) -> int: ...
20 |
21 | @classmethod
21 | @final
| ------
22 | @classmethod
23 | def class_method1(cls) -> int: ...
| ------------- `Parent.class_method1` defined here
24 |
25 | @classmethod
|
help: Remove the override of `class_method1`
info: rule `override-of-final-method` is enabled by default
80 | def my_property1(self) -> str: ...
81 | # TODO: we should emit a Liskov violation here too
82 | # error: [override-of-final-method]
- class_method1 = None
83 +
84 |
85 | # Diagnostic edge case: `final` is very far away from the method definition in the source code:
86 |
note: This is an unsafe fix and may change runtime behavior
```
```
error[override-of-final-method]: Cannot override `Foo.bar`
--> src/mdtest_snippet.pyi:114:9
--> src/mdtest_snippet.pyi:125:9
|
113 | class Baz(Foo):
114 | def bar(self): ... # error: [override-of-final-method]
124 | class Baz(Foo):
125 | def bar(self): ... # error: [override-of-final-method]
| ^^^ Overrides a definition from superclass `Foo`
|
info: `Foo.bar` is decorated with `@final`, forbidding overrides
--> src/mdtest_snippet.pyi:92:5
--> src/mdtest_snippet.pyi:103:5
|
91 | class Foo:
92 | @final
102 | class Foo:
103 | @final
| ------
93 | @identity
94 | @identity
104 | @identity
105 | @identity
|
::: src/mdtest_snippet.pyi:111:9
::: src/mdtest_snippet.pyi:122:9
|
109 | @identity
110 | @identity
111 | def bar(self): ...
120 | @identity
121 | @identity
122 | def bar(self): ...
| --- `Foo.bar` defined here
112 |
113 | class Baz(Foo):
123 |
124 | class Baz(Foo):
|
help: Remove the override of `bar`
info: rule `override-of-final-method` is enabled by default
111 | def bar(self): ...
112 |
113 | class Baz(Foo):
122 | def bar(self): ...
123 |
124 | class Baz(Foo):
- def bar(self): ... # error: [override-of-final-method]
114 + # error: [override-of-final-method]
125 + pass # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```

2
crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_Tests_for_the_`@typi…_-_Diagnostic_edge_case…_(2389d52c5ecfa2bd).snap
View File

@ -53,7 +53,7 @@ info: rule `override-of-final-method` is enabled by default
2 |
3 | class Foo(module1.Foo):
- def f(self): ... # error: [override-of-final-method]
4 + # error: [override-of-final-method]
4 + pass # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```

4
crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_Tests_for_the_`@typi…_-_Only_the_first_`@fin…_(9863b583f4c651c5).snap
View File

@ -59,7 +59,7 @@ info: rule `override-of-final-method` is enabled by default
7 | class B(A):
- @final
- def f(self): ... # error: [override-of-final-method]
8 + # error: [override-of-final-method]
8 + pass # error: [override-of-final-method]
9 |
10 | class C(B):
11 | @final
@ -95,7 +95,7 @@ info: rule `override-of-final-method` is enabled by default
- @final
- # we only emit one error here, not two
- def f(self): ... # error: [override-of-final-method]
12 + # error: [override-of-final-method]
12 + pass # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```

47
crates/ty_python_semantic/resources/mdtest/snapshots/final.md_-_Tests_for_the_`@typi…_-_Overloaded_methods_d…_(861757f48340ed92).snap
View File

@ -58,7 +58,7 @@ mdtest path: crates/ty_python_semantic/resources/mdtest/final.md
44 | def bar(self, x: str) -> str: ...
45 | @overload
46 | def bar(self, x: int) -> int: ... # error: [override-of-final-method]
47 |
47 |
48 | @overload
49 | def baz(self, x: str) -> str: ...
50 | @overload
@ -265,7 +265,7 @@ error[override-of-final-method]: Cannot override `Bad.bar`
45 | @overload
46 | def bar(self, x: int) -> int: ... # error: [override-of-final-method]
| ^^^ Overrides a definition from superclass `Bad`
47 |
47 |
48 | @overload
|
info: `Bad.bar` is decorated with `@final`, forbidding overrides
@ -287,12 +287,11 @@ info: rule `override-of-final-method` is enabled by default
- def bar(self, x: str) -> str: ...
- @overload
- def bar(self, x: int) -> int: ... # error: [override-of-final-method]
43 |
43 +
44 + # error: [override-of-final-method]
45 +
45 |
46 | @overload
47 | def baz(self, x: str) -> str: ...
48 | @overload
note: This is an unsafe fix and may change runtime behavior
```
@ -319,7 +318,7 @@ help: Remove all overloads for `baz`
info: rule `override-of-final-method` is enabled by default
45 | @overload
46 | def bar(self, x: int) -> int: ... # error: [override-of-final-method]
47 |
47 |
- @overload
- def baz(self, x: str) -> str: ...
- @overload
@ -360,12 +359,12 @@ info: rule `override-of-final-method` is enabled by default
- def f(self, x: str) -> str: ...
- @overload
- def f(self, x: int) -> int: ...
13 +
14 +
13 + pass
14 + pass
15 | # error: [override-of-final-method]
- def f(self, x: int | str) -> int | str:
- return x
16 +
16 + pass
17 |
18 | class Bad:
19 | @overload
@ -459,15 +458,6 @@ info: `Bad.f` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `f`
info: rule `override-of-final-method` is enabled by default
57 |
58 | class ChildOfBad(Bad):
59 | # TODO: these should all cause us to emit Liskov violations as well
- f = None # error: [override-of-final-method]
60 + # error: [override-of-final-method]
61 | g = None # error: [override-of-final-method]
62 | h = None # error: [override-of-final-method]
63 | i = None # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
@ -493,14 +483,6 @@ info: `Bad.g` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `g`
info: rule `override-of-final-method` is enabled by default
58 | class ChildOfBad(Bad):
59 | # TODO: these should all cause us to emit Liskov violations as well
60 | f = None # error: [override-of-final-method]
- g = None # error: [override-of-final-method]
61 + # error: [override-of-final-method]
62 | h = None # error: [override-of-final-method]
63 | i = None # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
@ -525,13 +507,6 @@ info: `Bad.h` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `h`
info: rule `override-of-final-method` is enabled by default
59 | # TODO: these should all cause us to emit Liskov violations as well
60 | f = None # error: [override-of-final-method]
61 | g = None # error: [override-of-final-method]
- h = None # error: [override-of-final-method]
62 + # error: [override-of-final-method]
63 | i = None # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```
@ -555,11 +530,5 @@ info: `Bad.i` is decorated with `@final`, forbidding overrides
|
help: Remove the override of `i`
info: rule `override-of-final-method` is enabled by default
60 | f = None # error: [override-of-final-method]
61 | g = None # error: [override-of-final-method]
62 | h = None # error: [override-of-final-method]
- i = None # error: [override-of-final-method]
63 + # error: [override-of-final-method]
note: This is an unsafe fix and may change runtime behavior
```

32
crates/ty_python_semantic/src/types/class.rs
View File

@ -19,7 +19,7 @@ use crate::semantic_index::{
use crate::types::bound_super::BoundSuperError;
use crate::types::constraints::{ConstraintSet, IteratorConstraintsExtension};
use crate::types::context::InferContext;
use crate::types::diagnostic::INVALID_TYPE_ALIAS_TYPE;
use crate::types::diagnostic::{INVALID_TYPE_ALIAS_TYPE, SUPER_CALL_IN_NAMED_TUPLE_METHOD};
use crate::types::enums::enum_metadata;
use crate::types::function::{DataclassTransformerParams, KnownFunction};
use crate::types::generics::{
@ -5584,6 +5584,20 @@ impl KnownClass {
return;
};
// Check if the enclosing class is a `NamedTuple`, which forbids the use of `super()`.
if CodeGeneratorKind::NamedTuple.matches(db, enclosing_class, None) {
if let Some(builder) = context
.report_lint(&SUPER_CALL_IN_NAMED_TUPLE_METHOD, call_expression)
{
builder.into_diagnostic(format_args!(
"Cannot use `super()` in a method of NamedTuple class `{}`",
enclosing_class.name(db)
));
}
overload.set_return_type(Type::unknown());
return;
}
// The type of the first parameter if the given scope is function-like (i.e. function or lambda).
// `None` if the scope is not function-like, or has no parameters.
let first_param = match scope.node(db) {
@ -5623,6 +5637,22 @@ impl KnownClass {
overload.set_return_type(bound_super);
}
[Some(pivot_class_type), Some(owner_type)] => {
// Check if the enclosing class is a `NamedTuple`, which forbids the use of `super()`.
if let Some(enclosing_class) = nearest_enclosing_class(db, index, scope) {
if CodeGeneratorKind::NamedTuple.matches(db, enclosing_class, None) {
if let Some(builder) = context
.report_lint(&SUPER_CALL_IN_NAMED_TUPLE_METHOD, call_expression)
{
builder.into_diagnostic(format_args!(
"Cannot use `super()` in a method of NamedTuple class `{}`",
enclosing_class.name(db)
));
}
overload.set_return_type(Type::unknown());
return;
}
}
let bound_super = BoundSuperType::build(db, *pivot_class_type, *owner_type)
.unwrap_or_else(|err| {
err.report_diagnostic(context, call_expression.into());

117
crates/ty_python_semantic/src/types/diagnostic.rs
View File

@ -121,6 +121,7 @@ pub(crate) fn register_lints(registry: &mut LintRegistryBuilder) {
registry.register_lint(&MISSING_TYPED_DICT_KEY);
registry.register_lint(&INVALID_METHOD_OVERRIDE);
registry.register_lint(&INVALID_EXPLICIT_OVERRIDE);
registry.register_lint(&SUPER_CALL_IN_NAMED_TUPLE_METHOD);
// String annotations
registry.register_lint(&BYTE_STRING_TYPE_ANNOTATION);
@ -1760,6 +1761,33 @@ declare_lint! {
}
}
declare_lint! {
/// ## What it does
/// Checks for calls to `super()` inside methods of `NamedTuple` classes.
///
/// ## Why is this bad?
/// Using `super()` in a method of a `NamedTuple` class will raise an exception at runtime.
///
/// ## Examples
/// ```python
/// from typing import NamedTuple
///
/// class F(NamedTuple):
/// x: int
///
/// def method(self):
/// super() # error: super() is not supported in methods of NamedTuple classes
/// ```
///
/// ## References
/// - [Python documentation: super()](https://docs.python.org/3/library/functions.html#super)
pub(crate) static SUPER_CALL_IN_NAMED_TUPLE_METHOD = {
summary: "detects `super()` calls in methods of `NamedTuple` classes",
status: LintStatus::preview("0.0.1-alpha.30"),
default_level: Level::Error,
}
}
declare_lint! {
/// ## What it does
/// Checks for calls to `reveal_type` without importing it.
@ -3804,6 +3832,7 @@ pub(super) fn report_overridden_final_method<'db>(
context: &InferContext<'db, '_>,
member: &str,
subclass_definition: Definition<'db>,
// N.B. the type of the *definition*, not the type on an instance of the subclass
subclass_type: Type<'db>,
superclass: ClassType<'db>,
subclass: ClassType<'db>,
@ -3811,6 +3840,23 @@ pub(super) fn report_overridden_final_method<'db>(
) {
let db = context.db();
// Some hijinks so that we emit a diagnostic on the property getter rather than the property setter
let property_getter_definition = if subclass_definition.kind(db).is_function_def()
&& let Type::PropertyInstance(property) = subclass_type
&& let Some(Type::FunctionLiteral(getter)) = property.getter(db)
{
let getter_definition = getter.definition(db);
if getter_definition.scope(db) == subclass_definition.scope(db) {
Some(getter_definition)
} else {
None
}
} else {
None
};
let subclass_definition = property_getter_definition.unwrap_or(subclass_definition);
let Some(builder) = context.report_lint(
&OVERRIDE_OF_FINAL_METHOD,
subclass_definition.focus_range(db, context.module()),
@ -3871,37 +3917,69 @@ pub(super) fn report_overridden_final_method<'db>(
diagnostic.sub(sub);
let underlying_function = match subclass_type {
Type::FunctionLiteral(function) => Some(function),
Type::BoundMethod(method) => Some(method.function(db)),
_ => None,
};
// It's tempting to autofix properties as well,
// but you'd want to delete the `@my_property.deleter` as well as the getter and the deleter,
// and we don't model property deleters at all right now.
if let Type::FunctionLiteral(function) = subclass_type {
let class_node = subclass
.class_literal(db)
.0
.body_scope(db)
.node(db)
.expect_class()
.node(context.module());
let (overloads, implementation) = function.overloads_and_implementation(db);
let overload_count = overloads.len() + usize::from(implementation.is_some());
let is_only = overload_count >= class_node.body.len();
if let Some(function) = underlying_function {
let overload_deletion = |overload: &OverloadLiteral<'db>| {
Edit::range_deletion(overload.node(db, context.file(), context.module()).range())
let range = overload.node(db, context.file(), context.module()).range();
if is_only {
Edit::range_replacement("pass".to_string(), range)
} else {
Edit::range_deletion(range)
}
};
let should_fix = overloads
.iter()
.copied()
.chain(implementation)
.all(|overload| {
class_node
.body
.iter()
.filter_map(ast::Stmt::as_function_def_stmt)
.contains(overload.node(db, context.file(), context.module()))
});
match function.overloads_and_implementation(db) {
([first_overload, rest @ ..], None) => {
diagnostic.help(format_args!("Remove all overloads for `{member}`"));
diagnostic.set_fix(Fix::unsafe_edits(
overload_deletion(first_overload),
rest.iter().map(overload_deletion),
));
diagnostic.set_optional_fix(should_fix.then(|| {
Fix::unsafe_edits(
overload_deletion(first_overload),
rest.iter().map(overload_deletion),
)
}));
}
([first_overload, rest @ ..], Some(implementation)) => {
diagnostic.help(format_args!(
"Remove all overloads and the implementation for `{member}`"
));
diagnostic.set_fix(Fix::unsafe_edits(
overload_deletion(first_overload),
rest.iter().chain([&implementation]).map(overload_deletion),
));
diagnostic.set_optional_fix(should_fix.then(|| {
Fix::unsafe_edits(
overload_deletion(first_overload),
rest.iter().chain([&implementation]).map(overload_deletion),
)
}));
}
([], Some(implementation)) => {
diagnostic.help(format_args!("Remove the override of `{member}`"));
diagnostic.set_fix(Fix::unsafe_edit(overload_deletion(&implementation)));
diagnostic.set_optional_fix(
should_fix.then(|| Fix::unsafe_edit(overload_deletion(&implementation))),
);
}
([], None) => {
// Should be impossible to get here: how would we even infer a function as a function
@ -3911,11 +3989,12 @@ pub(super) fn report_overridden_final_method<'db>(
);
}
}
} else if let Type::PropertyInstance(property) = subclass_type
&& property.setter(db).is_some()
{
diagnostic.help(format_args!("Remove the getter and setter for `{member}`"));
} else {
diagnostic.help(format_args!("Remove the override of `{member}`"));
diagnostic.set_fix(Fix::unsafe_edit(Edit::range_deletion(
subclass_definition.full_range(db, context.module()).range(),
)));
}
}

2
crates/ty_python_semantic/src/types/overrides.rs
View File

@ -327,7 +327,7 @@ fn check_class_declaration<'db>(
context,
&member.name,
*definition,
type_on_subclass_instance,
member.ty,
superclass,
class,
&superclass_method,

1
crates/ty_server/tests/e2e/snapshots/e2e__commands__debug_command.snap
View File

@ -93,6 +93,7 @@ Settings: Settings {
"redundant-cast": Warning (Default),
"static-assert-error": Error (Default),
"subclass-of-final-class": Error (Default),
"super-call-in-named-tuple-method": Error (Default),
"too-many-positional-arguments": Error (Default),
"type-assertion-failure": Error (Default),
"unavailable-implicit-super-arguments": Error (Default),

2
docs/integrations.md
View File

@ -88,7 +88,7 @@ You can add the following configuration to `.gitlab-ci.yml` to run a `ruff forma
Ruff Check:
extends: .base_ruff
script:
- ruff check --output-format=gitlab > code-quality-report.json
- ruff check --output-format=gitlab --output-file=code-quality-report.json
artifacts:
reports:
codequality: $CI_PROJECT_DIR/code-quality-report.json

2
docs/requirements-insiders.txt
View File

@ -1,5 +1,5 @@
PyYAML==6.0.3
ruff==0.14.6
ruff==0.14.7
mkdocs==1.6.1
mkdocs-material @ git+ssh://git@github.com/astral-sh/mkdocs-material-insiders.git@39da7a5e761410349e9a1b8abf593b0cdd5453ff
mkdocs-redirects==1.2.2

2
docs/requirements.txt
View File

@ -1,5 +1,5 @@
PyYAML==6.0.3
ruff==0.14.6
ruff==0.14.7
mkdocs==1.6.1
mkdocs-material==9.5.38
mkdocs-redirects==1.2.2

2
fuzz/Cargo.toml
View File

@ -30,7 +30,7 @@ ty_python_semantic = { path = "../crates/ty_python_semantic" }
ty_vendored = { path = "../crates/ty_vendored" }
libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer", default-features = false }
salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "17bc55d699565e5a1cb1bd42363b905af2f9f3e7", default-features = false, features = [
salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0", default-features = false, features = [
"compact_str",
"macros",
"salsa_unstable",

10
ty.schema.json generated
View File

@ -973,6 +973,16 @@
}
]
},
"super-call-in-named-tuple-method": {
"title": "detects `super()` calls in methods of `NamedTuple` classes",
"description": "## What it does\nChecks for calls to `super()` inside methods of `NamedTuple` classes.\n\n## Why is this bad?\nUsing `super()` in a method of a `NamedTuple` class will raise an exception at runtime.\n\n## Examples\n```python\nfrom typing import NamedTuple\n\nclass F(NamedTuple):\n x: int\n\n def method(self):\n super() # error: super() is not supported in methods of NamedTuple classes\n```\n\n## References\n- [Python documentation: super()](https://docs.python.org/3/library/functions.html#super)",
"default": "error",
"oneOf": [
{
"$ref": "#/definitions/Level"
}
]
},
"too-many-positional-arguments": {
"title": "detects calls passing too many positional arguments",
"description": "## What it does\nChecks for calls that pass more positional arguments than the callable can accept.\n\n## Why is this bad?\nPassing too many positional arguments will raise `TypeError` at runtime.\n\n## Example\n\n```python\ndef f(): ...\n\nf(\"foo\") # Error raised here\n```",