Rollup of 6 pull requests - #155166

Merged

rust-bors[bot] merged 13 commits into

rust-lang:mainfrom

JonathanBrouwer:rollup-YH2oUIz

Apr 12, 2026

Commits on Apr 7, 2026

Make Box/Rc/Arc::into_array allocator-aware
zachs18
committed
938c5b5
Add doctest for Box/Rc/Arc::into_array
zachs18
committed
7d35719

Commits on Apr 8, 2026

Test(lib/sync): Fix `test_rwlock_max_readers` for x86 Win7
PaulDance
committed
962e9e2
don't leak internal temporaries from `dbg!`
dianne
committed
35be9f2

Commits on Apr 9, 2026

Update libc to v0.2.184
surban
committed
1209a86

Commits on Apr 10, 2026

Stabilize feature `isolate_most_least_significant_one`
okaneco
committed
a69f989

Commits on Apr 11, 2026