[issue46475] typing.Never and typing.assert_never

Change by Jelle Zijlstra : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue46475] typing.Never and typing.assert_never

Guido van Rossum added the comment: New changeset 243436f3779c1e7bed1fd4b23d5a8ec5eff40699 by Jelle Zijlstra in branch 'main': bpo-46475: Add typing.Never and typing.assert_never (GH-30842) https://github.com/python/cpython/commit/243436f3779c1e7bed1fd4b23d5a8ec5eff40699 --

[issue46475] typing.Never and typing.assert_never

Change by David Foster : -- nosy: +David Foster ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue46475] typing.Never and typing.assert_never

Change by Jelle Zijlstra : -- keywords: +patch pull_requests: +29023 stage: -> patch review pull_request: https://github.com/python/cpython/pull/30842 ___ Python tracker ___

[issue46475] typing.Never and typing.assert_never

Jelle Zijlstra added the comment: Based on feedback here and on typing-sig I'm now leaning towards adding typing.Never along with typing.assert_never. I'll submit a single patch for these as the documentation will be closely linked. -- title: Document use of NoReturn as a bottom