Rollup of 15 pull requests - #67670

Merged

bors merged 33 commits into

rust-lang:masterfrom

oli-obk:rollup-2dp08sd

Dec 28, 2019

Commits on Dec 24, 2019

reuse `capacity` variable in slice::repeat
king6cong
committed
3c56a65
Update libc to 0.2.66
oxalica
committed
ac31c71

Commits on Dec 25, 2019

Commits on Dec 26, 2019

Remove redundant link texts
kraai
committed
21e636f
Convert collapsed to shortcut reference links
kraai
committed
2f43313
Update .mailmap
pvdrz
authored
be9a3c6
Document safety of Path casting
Mark-Simulacrum
committed
9c0f3f7
Use NonNull in slice::Iter and slice::IterMut.
Kixunil
committed
2c796ee

Commits on Dec 27, 2019