ruff/crates/ruff_linter/resources
liam ebfb33c30b
[`ruff`] Extend FA102 with listed PEP 585-compatible APIs (#20659)
Resolves https://github.com/astral-sh/ruff/issues/20512

This PR expands FA102’s preview coverage to flag every
PEP 585-compatible API that breaks without from `from __future__ import
annotations`, including `collections.abc`. The rule now treats asyncio
futures, pathlib-style queues, weakref containers, shelve proxies, and
the full `collections.abc` family as generics once preview mode is
enabled.

Stable behavior is unchanged; the broader matching runs behind
`is_future_required_preview_generics_enabled`, letting us vet the new
diagnostics before marking them as stable.

I've also added a snapshot test that covers all of the newly supported
types.

Check out
https://docs.python.org/3/library/stdtypes.html#standard-generic-classes
for a list of commonly used PEP 585-compatible APIs.
2025-10-03 09:45:32 -04:00
..
test [`ruff`] Extend FA102 with listed PEP 585-compatible APIs (#20659) 2025-10-03 09:45:32 -04:00
__init__.py [`pylint`] (Re-)Implement `import-private-name` (`C2701`) (#9553) 2024-01-16 14:03:11 -05:00