Rollup of 8 pull requests#60089

Closed

Centril wants to merge 26 commits into

rust-lang:masterfrom

Centril:rollup-uomp7sx

Commits on Apr 16, 2019

Commits on Apr 17, 2019

Update rustfmt to 1.2.1
topecongiro
committed

Commits on Apr 18, 2019