ruff/crates/ty_python_semantic/resources
Charlie Marsh e7beb7e1f4
[ty] Forbid use of `super()` in `NamedTuple` subclasses (#21700)
## Summary

The exact behavior around what's allowed vs. disallowed was partly
detected through trial and error in the runtime.

I was a little confused by [this
comment](https://github.com/python/cpython/pull/129352) that says
"`NamedTuple` subclasses cannot be inherited from" because in practice
that doesn't appear to error at runtime.

Closes [#1683](https://github.com/astral-sh/ty/issues/1683).
2025-11-30 15:49:06 +00:00
..
corpus [ty] handle recursive type inference properly (#20566) 2025-11-26 08:50:26 -08:00
mdtest [ty] Forbid use of `super()` in `NamedTuple` subclasses (#21700) 2025-11-30 15:49:06 +00:00
primer [ty] Add cycle handling to `lazy_default` (#20967) 2025-10-23 10:05:08 +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.