3 commits

Author	SHA1	Message	Date
Matthew Mckee	b30d97e5e0	[ty] Support __setitem__ and improve __getitem__ related diagnostics (#19578) ... ## Summary Adds validation to subscript assignment expressions. ```py class Foo: ... class Bar: __setattr__ = None class Baz: def __setitem__(self, index: str, value: int) -> None: pass # We now emit a diagnostic on these statements Foo()[1] = 2 Bar()[1] = 2 Baz()[1] = 2 ``` Also improves error messages on invalid `__getitem__` expressions ## Test Plan Update mdtests and add more to `subscript/instance.md` --------- Co-authored-by: David Peter <sharkdp@users.noreply.github.com> Co-authored-by: David Peter <mail@david-peter.de>	2025-08-01 09:23:27 +02:00
Matthew Mckee	4739bc8d14	[ty] Fix incorrect diagnostic when calling __setitem__ (#19645) ... ## Summary Resolves https://github.com/astral-sh/ty/issues/862 by not emitting a diagnostic. ## Test Plan Add test to show we don't emit the diagnostic	2025-07-30 20:34:52 +02:00
Micha Reiser	b51c4f82ea	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00

Renamed from crates/red_knot_python_semantic/resources/mdtest/subscript/instance.md (Browse further)