Rollup of 9 pull requests#145978

Merged

bors merged 32 commits intorust-lang:masterfrom

Zalathar:rollup-0dzk72g

Aug 29, 2025

Commits on Jul 10, 2025

Add a mailmap entry for gnzlbg
tgross35
committed

Commits on Aug 14, 2025

Remove TmpLayout in layout_of_enum
zachs18
committed

Commits on Aug 23, 2025

std library: use execinfo library also on NetBSD.
he32
committed

Commits on Aug 25, 2025

fix(std): Add __my_thread_exit stub for QNX 8
rafaeling
committed

Commits on Aug 26, 2025

Test `instrument-mcount`
clubby789
committed

Commits on Aug 28, 2025

Commits on Aug 29, 2025