[ty] Reduce false positives for TypedDict types
#19354
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| Lint rule | Added | Removed | Changed |
|---|---|---|---|
invalid-assignment |
0 | 283 | 0 |
invalid-return-type |
0 | 166 | 0 |
invalid-argument-type |
0 | 116 | 4 |
no-matching-overload |
0 | 17 | 0 |
unused-ignore-comment |
15 | 0 | 0 |
possibly-unbound-attribute |
0 | 11 | 0 |
non-subscriptable |
0 | 8 | 0 |
unsupported-operator |
0 | 2 | 0 |
| Total | 15 | 603 | 4 |
dcreager
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Jul 15, 2025
* main: [`pylint`] Extend invalid string character rules to include t-strings (#19355) Make TC010 docs example more realistic (#19356) Move RDJSON rendering to `ruff_db` (#19293) [`flake8-use-pathlib`] Skip single dots for `invalid-pathlib-with-suffix` (`PTH210`) on versions >= 3.14 (#19331) [`ruff`] Allow `strict` kwarg when checking for `starmap-zip` (`RUF058`) in Python 3.14+ (#19333) [ty] Reduce false positives for `TypedDict` types (#19354) [ty] Remove `ConnectionInitializer` (#19353) [ty] Use `Type::string_literal()` more (#19352) [ty] Add ecosystem-report workflow (#19349) [ty] Make use of salsa `Lookup` when interning values (#19347) [ty] Sync vendored typeshed stubs (#19345) [`pylint`] Make example error out-of-the-box (`PLE2502`) (#19272) [`pydoclint`] Fix `SyntaxError` from fixes with line continuations (`D201`, `D202`) (#19246)
dcreager
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Jul 15, 2025
* dcreager/merge-arguments: add types iterator add asserting constructor debug assert lengths remove unused From use FromIterator [`pylint`] Extend invalid string character rules to include t-strings (#19355) Make TC010 docs example more realistic (#19356) Move RDJSON rendering to `ruff_db` (#19293) [`flake8-use-pathlib`] Skip single dots for `invalid-pathlib-with-suffix` (`PTH210`) on versions >= 3.14 (#19331) [`ruff`] Allow `strict` kwarg when checking for `starmap-zip` (`RUF058`) in Python 3.14+ (#19333) [ty] Reduce false positives for `TypedDict` types (#19354) [ty] Remove `ConnectionInitializer` (#19353) [ty] Use `Type::string_literal()` more (#19352) [ty] Add ecosystem-report workflow (#19349) [ty] Make use of salsa `Lookup` when interning values (#19347) [ty] Sync vendored typeshed stubs (#19345) [`pylint`] Make example error out-of-the-box (`PLE2502`) (#19272) [`pydoclint`] Fix `SyntaxError` from fixes with line continuations (`D201`, `D202`) (#19246)
UnboundVariable
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Jul 15, 2025
…finition * 'main' of https://github.com/astral-sh/ruff: (39 commits) [ty] Sync vendored typeshed stubs (astral-sh#19368) Fix typeshed-sync workflow (astral-sh#19367) Rework typeshed-sync workflow to also add docstrings for Windows- and MacOS-specific APIs (astral-sh#19360) [ty] Allow `-qq` for silent output mode (astral-sh#19366) [ty] Allow `-q` short alias for `--quiet` (astral-sh#19364) Add shellcheck to pre-commit (astral-sh#19361) distinguish references from definitions in `infer_nonlocal` [`pycodestyle`] Handle brace escapes for t-strings in logical lines (astral-sh#19358) [ty] Combine CallArguments and CallArgumentTypes (astral-sh#19337) Move Pylint rendering to `ruff_db` (astral-sh#19340) [`pylint`] Extend invalid string character rules to include t-strings (astral-sh#19355) Make TC010 docs example more realistic (astral-sh#19356) Move RDJSON rendering to `ruff_db` (astral-sh#19293) [`flake8-use-pathlib`] Skip single dots for `invalid-pathlib-with-suffix` (`PTH210`) on versions >= 3.14 (astral-sh#19331) [`ruff`] Allow `strict` kwarg when checking for `starmap-zip` (`RUF058`) in Python 3.14+ (astral-sh#19333) [ty] Reduce false positives for `TypedDict` types (astral-sh#19354) [ty] Remove `ConnectionInitializer` (astral-sh#19353) [ty] Use `Type::string_literal()` more (astral-sh#19352) [ty] Add ecosystem-report workflow (astral-sh#19349) [ty] Make use of salsa `Lookup` when interning values (astral-sh#19347) ... # Conflicts: # crates/ty_ide/src/goto.rs # crates/ty_server/src/server.rs
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Summary
Fixes astral-sh/ty#820. We don't support
TypedDicts yet, and nobody's working on it right now to my knowledge, but reducing false positives in the meantime is pretty straightforward.Test Plan
QUICKCHECK_TESTS=100000 cargo test --release -p ty_python_semantic -- --ignored types::property_tests::stablestill passes