Rollup of 10 pull requests#90965

Closed

matthiaskrgr wants to merge 27 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-9cv3zf5

Commits on Oct 30, 2021

Use "rustc" for testing Command args
ChrisDenton
committed

Commits on Oct 31, 2021

Windows: Resolve Command program without using the current directory
ChrisDenton
committed

Commits on Nov 8, 2021

warn on must_use use on async fn's
guswynn
committed

Commits on Nov 10, 2021

Add `#[inline]`s to `SortedIndexMultiMap`
JohnTitor
committed

Commits on Nov 12, 2021

Add Vec::retain_mut
GuillaumeGomez
committed

Commits on Nov 14, 2021

Commits on Nov 15, 2021

:arrow_up: rust-analyzer
lnicola
committed

Commits on Nov 16, 2021