Rollup of 8 pull requests#148280

Merged

bors merged 19 commits intorust-lang:masterfrom

jhpratt:rollup-um01cgu

Oct 30, 2025

Commits on Jul 7, 2025

Turn `Cow::is_borrowed,is_owned` into associated functions.
theemathas
committed

Commits on Oct 19, 2025

Allocate vec capacity upfront in coroutine layout computation
yotamofek
committed
Reduce rightward drift in `locals_live_across_suspend_points`
yotamofek
committed

Commits on Oct 25, 2025

rustdoc: Rename unstable option `--nocapture` to `--no-capture`
fmease
committed

Commits on Oct 27, 2025

Commits on Oct 30, 2025