ruff/crates/ty_python_semantic/resources
Matthew Mckee 68ae9c8a15
[ty] Fix class literal subtyping with object fallback (#20521)
## Summary

@ibraheemdev notes this example failed

```py
from typing import Callable

class X:
    ...

def f(callable: Callable[[], X]) -> X:
    return callable()

x = f(X)
```

Resolves https://github.com/astral-sh/ty/issues/1210

The issue was that we set the `Self` to the class type instead of the
instance type of the class.

## Test Plan

Fix tests in `is_subtype_of.md`
2025-09-22 17:26:25 -07:00
..
corpus [ty] fix deferred name loading in PEP695 generic classes/functions (#19888) 2025-08-13 15:51:59 -07:00
mdtest [ty] Fix class literal subtyping with object fallback (#20521) 2025-09-22 17:26:25 -07:00
primer [ty] move graphql-core to good.txt (#20447) 2025-09-17 10:09:32 +02:00
README.md Rename Red Knot (#17820) 2025-05-03 19:49:15 +02:00

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/ty_test/README.md for documentation of this test format.