Rollup of 8 pull requests - #90984

Merged

bors merged 22 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-j5bs96a

Nov 17, 2021

Commits on Nov 8, 2021

Permit const assertions in stdlib
jhpratt
committed
6d2f8af
warn on must_use use on async fn's
guswynn
committed
958de5a

Commits on Nov 12, 2021

Add Vec::retain_mut
GuillaumeGomez
committed
c15b55a

Commits on Nov 14, 2021

Commits on Nov 15, 2021

feedback
rukai
committed
62acf7f

Commits on Nov 16, 2021

Print full char literal on error if any are non-printing
5225225
committed
de05d3e
Suggest removing the non-printing characters
5225225
committed
52199c9
Remove debug output from test stderr
5225225
committed
17b5e2d
Inline printable function
5225225
committed
09e59c2
Increase tidy limit for parser by 1
5225225
committed
eee29b0
Update compiler/rustc_passes/src/check_attr.rs

wesleywiser
and
JohnTitor
committed
83ce771

Commits on Nov 17, 2021