[rustdoc] Ensure that temporary doctest folder is correctly removed even if doctests failed#140706

Merged

bors merged 3 commits intorust-lang:masterfrom

GuillaumeGomez:fix-missing-temp-dir-cleanup

May 8, 2025

Commits on May 6, 2025

Add new `test_main_with_exit_callback` public function in `libtest` to allow a callback to be called before exiting
GuillaumeGomez
committed
Ensure that temporary doctest folder is correctly removed even if doctests failed
GuillaumeGomez
committed

Commits on May 7, 2025

Add regression test for #139899
GuillaumeGomez
committed