Rollup of 8 pull requests - #60949

Merged

bors merged 19 commits into

rust-lang:masterfrom

Centril:rollup-f918e1v

May 19, 2019

Commits on May 9, 2019

make vecdeque_rotate stable
Dodo
committed
1acd37f
supposed to be 1.36.0
Dodo
committed
4d03399

Commits on May 14, 2019

Mark core::alloc::Layout::from_size_align_unchecked const
richard-w
committed
a7a0520
Add const_unchecked_layout test to libcore/tests
richard-w
committed
07e8d84
Add ui test for const Layout::from_size_align_unchecked
richard-w
committed
c0b6d3c

Commits on May 17, 2019

Explain that ? converts the error type using From
estebank
committed
65b7319

Commits on May 18, 2019

Commits on May 19, 2019