Rollup of 6 pull requests#64868

Closed

Centril wants to merge 24 commits intorust-lang:masterfrom

Centril:rollup-dheyb22

Commits on Sep 13, 2019

Commits on Sep 17, 2019

Fix re-rebalance coherence implementation for fundamental types
weiznich
committed

Commits on Sep 18, 2019

Commits on Sep 22, 2019

Fix some unused variable warnings
weiznich
committed

Commits on Sep 23, 2019

Commits on Sep 24, 2019

More path name fixes
weiznich
committed

Commits on Sep 25, 2019

Commits on Sep 26, 2019

Commits on Sep 27, 2019

Commits on Sep 28, 2019