Alex Waygood 98708976e4 [ty] Fix subtyping/assignability of function- and class-literal types to callback protocols (#20363) ... ## Summary Fixes https://github.com/astral-sh/ty/issues/377. We were treating any function as being assignable to any callback protocol, because we were trying to figure out a type's `Callable` supertype by looking up the `__call__` attribute on the type's meta-type. But a function-literal's meta-type is `types.FunctionType`, and `types.FunctionType.__call__` is `(...) -> Any`, which is not very helpful! While working on this PR, I also realised that assignability between class-literals and callback protocols was somewhat broken too, so I fixed that at the same time. ## Test Plan Added mdtests		2025-09-12 22:20:09 +01:00
..
resources	[ty] Fix subtyping/assignability of function- and class-literal types to callback protocols (#20363)	2025-09-12 22:20:09 +01:00
src	[ty] Fix subtyping/assignability of function- and class-literal types to callback protocols (#20363)	2025-09-12 22:20:09 +01:00
tests	[ty] Track open files in the server (#19264)	2025-07-18 19:33:35 +05:30
build.rs
Cargo.toml	[ty] Avoid overcounting shared memory usage (#19773)	2025-08-06 15:32:02 -04:00
mdtest.py
mdtest.py.lock