David Peter 149350bf39 [ty] Enforce typing.Final (#19178) ... ## Summary Emit a diagnostic when a `Final`-qualified symbol is modified. This first iteration only works for name targets. Tests with TODO comments were added for attribute assignments as well. related ticket: https://github.com/astral-sh/ty/issues/158 ## Ecosystem impact Correctly identified [modification of a `Final` symbol](7b4164a5f2/sphinx/__init__.py (L44)) (behind a `# type: ignore`): ```diff - warning[unused-ignore-comment] sphinx/__init__.py:44:56: Unused blanket `type: ignore` directive ``` And the same [here](5471a37e82/src/trio/_core/_run.py (L128)): ```diff - warning[unused-ignore-comment] src/trio/_core/_run.py:128:45: Unused blanket `type: ignore` directive ``` ## Test Plan New Markdown tests		2025-07-08 16:26:09 +02:00
..
resources	[ty] Enforce typing.Final (#19178)	2025-07-08 16:26:09 +02:00
src	[ty] Enforce typing.Final (#19178)	2025-07-08 16:26:09 +02:00
tests	[ty] don't allow first-party code to shadow stdlib types module (#19128)	2025-07-04 10:36:26 +00:00
build.rs	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00
Cargo.toml	[ty] Add environment variable to dump Salsa memory usage stats (#18928)	2025-06-26 21:27:51 +00:00
mdtest.py	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00
mdtest.py.lock	Rename Red Knot (#17820)	2025-05-03 19:49:15 +02:00