Rollup of 3 pull requests - #163409

Rollup of 3 pull requests#163409

rust-bors[bot] merged 9 commits into

rust-lang:mainrust-lang/rust:mainfrom

JonathanBrouwer:rollup-ddV1gFfJonathanBrouwer/rust:rollup-ddV1gFfCopy head branch name to clipboard