Rollup of 5 pull requests#94046

Closed

matthiaskrgr wants to merge 15 commits intorust-lang:masterfrom

matthiaskrgr:rollup-hghw58s

Commits on Feb 12, 2022

Commits on Feb 14, 2022

Fix suggestion to slice if scurtinee is a reference to `Result` or `Option`
ChayimFriedman2
authored
Don't allow error annotations in known-bug tests
jackh726
committed