ruff/crates/red_knot_python_semantic
David Peter 5c3c0c4705
[red-knot] Inference for comparison of union types (#13781)
## Summary

Add type inference for comparisons involving union types. For example:
```py
one_or_two = 1 if flag else 2

reveal_type(one_or_two <= 2)  # revealed: Literal[True]
reveal_type(one_or_two <= 1)  # revealed: bool
reveal_type(one_or_two <= 0)  # revealed: Literal[False]
```

closes #13779

## Test Plan

See `resources/mdtest/comparison/unions.md`
2024-10-17 11:03:37 +02:00
..
resources [red-knot] Inference for comparison of union types (#13781) 2024-10-17 11:03:37 +02:00
src [red-knot] Inference for comparison of union types (#13781) 2024-10-17 11:03:37 +02:00
tests [red-knot] document test framework (#13695) 2024-10-10 12:02:01 -07:00
build.rs [red-knot] Add a build.rs file to red_knot_python_semantic, and document pitfalls of using rstest in combination with mdtest (#13747) 2024-10-14 13:02:03 +01:00
Cargo.toml [red knot] Use memmem::find instead of custom version (#13750) 2024-10-14 15:17:19 +02:00