Rollup of 5 pull requests#155595

Closed

jhpratt wants to merge 16 commits intorust-lang:mainfrom

jhpratt:rollup-fhLPoTX

Commits on Apr 9, 2026

fix #[expect(dead_code)] liveness propagation
mu001999
committed

Commits on Apr 19, 2026

Fix wrong suggestion for returning async closure
chenyukang
committed

Commits on Apr 21, 2026