[red-knot] Ensure a gradual type can always be assigned to itself #15675
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AlexWaygood
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carljm,
MichaReiser and
sharkdp
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MichaReiser
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Jan 22, 2025
dcreager
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Jan 24, 2025
* main: [red-knot] MDTests: Do not depend on precise public-symbol type inference (#15691) [red-knot] Make `infer.rs` unit tests independent of public symbol inference (#15690) Tidy knot CLI tests (#15685) [red-knot] Port comprehension tests to Markdown (#15688) Create Unknown rule diagnostics with a source range (#15648) [red-knot] Port 'deferred annotations' unit tests to Markdown (#15686) [red-knot] Support custom typeshed Markdown tests (#15683) Don't run the linter ecosystem check on PRs that only touch red-knot crates (#15687) Add `rules` table to configuration (#15645) [red-knot] Make `Diagnostic::file` optional (#15640) [red-knot] Add test for nested attribute access (#15684) [red-knot] Anchor relative paths in configurations (#15634) [`pyupgrade`] Handle multiple base classes for PEP 695 generics (`UP046`) (#15659) [`pyflakes`] Treat arguments passed to the `default=` parameter of `TypeVar` as type expressions (`F821`) (#15679) Upgrade zizmor to the latest version in CI (#15649) [`pyupgrade`] Add rules to use PEP 695 generics in classes and functions (`UP046`, `UP047`) (#15565) [red-knot] Ensure a gradual type can always be assigned to itself (#15675)
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Summary
This helps with #14899, and allows us to promote the
assignable_to_is_reflexivetest back to stable.Test Plan
cargo test -p red_knot_python_semanticQUICKCHECK_TESTS=1000000 cargo test --release -p red_knot_python_semantic -- --ignored types::property_tests::stableQUICKCHECK_TESTS=3000000 cargo test --release -p red_knot_python_semantic -- --ignored types::property_tests::stable::assignable_to_is_reflexive