Rollup of 2 pull requests#4270

Closed

flip1995 wants to merge 4 commits intorust-lang:masterfrom

flip1995:rollup-piifrj5

Commits on Jun 23, 2019

don't strip blank lines in lint documentation
euclio
committed

Commits on Jul 11, 2019

Fix bug in `implicit_hasher` causing crashes
Michael Wright
committed

Commits on Jul 12, 2019