ruff/crates/red_knot_python_semantic/resources at f463fa7b7c80a4e522672de8c03b7e6a4f8d088a - ruff

Files

cake-monotone f463fa7b7c [red-knot] Narrowing For Truthiness Checks (if x or if not x) (#14687 )

## Summary

Fixes #14550.

Add `AlwaysTruthy` and `AlwaysFalsy` types, representing the set of objects whose `__bool__` method can only ever return `True` or `False`, respectively, and narrow `if x` and `if not x` accordingly.


## Test Plan

- New Markdown test for truthiness narrowing `narrow/truthiness.md`
- unit tests in `types.rs` and `builders.rs` (`cargo test --package
red_knot_python_semantic --lib -- types`)

2024-12-17 08:37:07 -08:00

mdtest

[red-knot] Narrowing For Truthiness Checks (if x or if not x) (#14687 )

2024-12-17 08:37:07 -08:00

README.md

[red-knot] document test framework (#13695 )

2024-10-10 12:02:01 -07:00

README.md

Markdown files within the mdtest/ subdirectory are tests of type inference and type checking; executed by the tests/mdtest.rs integration test.

See crates/red_knot_test/README.md for documentation of this test format.