[Python][Annotations] Add internal type system stubs (_types, error, _stubs_typing) #49103

Activity

1. rok

   added

   Type: enhancement

   on Jan 31, 2026
2. github-actions

   added

   Component: Python

   on Jan 31, 2026
3. rok

   added a parent issue on Jan 31, 2026

   • [Python] Type checking support #32609
4. github-actions

   assigned

   rok

   on Jan 31, 2026
5. rok

   changed the title [-][Python] Add internal type system stubs (_types, error, _stubs_typing)[/-] [+][Python][Annotations] Add internal type system stubs (_types, error, _stubs_typing)[/+] on Feb 9, 2026
6. rok

   linked a pull request that will close this issueGH-49103: [Python][Annotations] Add internal type system stubs (_types, error, _stubs_typing) #48622on Mar 10, 2026