Rollup of 7 pull requests#152308

Merged

rust-bors[bot] merged 21 commits intorust-lang:mainfrom

JonathanBrouwer:rollup-3QU52Xc

Feb 8, 2026

Commits on Feb 3, 2026

RwLock: refine documentation to emphasize non-reentrancy guarantees
hzeller
committed

Commits on Feb 6, 2026

Introduce helper `ty::Generics::has_own_self`
fmease
committed

Commits on Feb 7, 2026