Rollup of 5 pull requests#61593

Closed

Centril wants to merge 20 commits intorust-lang:masterfrom

Centril:rollup-1zwflwe

Commits on May 30, 2019

Add Bound::cloned()
czipperz
committed

Commits on May 31, 2019

Commits on Jun 1, 2019

Enable feature bound_cloned
czipperz
committed

Commits on Jun 2, 2019

Enable feature bound_cloned for tests
czipperz
committed

Commits on Jun 5, 2019

Commits on Jun 6, 2019