Rollup of 5 pull requests#37494

Merged

bors merged 10 commits intorust-lang:masterfrom

GuillaumeGomez:rollup

Oct 31, 2016

Commits on Oct 28, 2016

Commits on Oct 29, 2016

Remove outdated fixme comment.
Mark-Simulacrum
committed

Commits on Oct 30, 2016

Fix typo in the BitAndAssign operator documentation
msiglreith
committed

Commits on Oct 31, 2016