Rollup of 7 pull requests - #160879

Rollup of 7 pull requests#160879

rust-bors[bot] merged 20 commits into

rust-lang:mainrust-lang/rust:mainfrom

JonathanBrouwer:rollup-4zAylRTJonathanBrouwer/rust:rollup-4zAylRTCopy head branch name to clipboard