Rollup of 9 pull requests - #57912

Closed

Centril wants to merge 23 commits into

rust-lang:masterfrom

Commits on Jan 17, 2019

Make MutexGuard's Debug implementation more useful.
m-ou-se
committed
7b55711
Simplify Debug implementation of MutexGuard.
m-ou-se
committed
2e9deed

Commits on Jan 18, 2019

test that wildcard type `_` is not duplicated by `type Foo<X> = (X, X);` and potentially instantiated at different types.
pnkfelix
committed
b3690c6

Commits on Jan 19, 2019

Add missing #![feature(rustc_private)] annotation
Xanewok
committed
c14508f
linkchecker: Update deprecated trim_left_matches usage
Xanewok
committed
ff41abc

Commits on Jan 21, 2019

un-deprecate mem::zeroed
RalfJung
committed
e7998bf

Commits on Jan 22, 2019

Ignore aarch64 in simd-intrinsic-generic-reduction
James Duley
committed
9aa1ca2

Commits on Jan 23, 2019

Suggest removing leading left angle brackets.
davidtwco
committed
22f794b
Optimize snapshot usage.
davidtwco
committed
8ab12f6

Commits on Jan 24, 2019

improve unused doc comment diagnostic reporting
euclio
committed
187dab9
expand unused doc comment diagnostic
euclio
committed
871e460

Commits on Jan 25, 2019

#56411 do not suggest a fix for a import conflict in a macro

mockersf
authored and
petrochenkov
committed
ac4b685
std: Stabilize fixed-width integer atomics
alexcrichton
committed
14b36fb
Address review comments and cleanup code
petrochenkov
committed
1b659d6

Commits on Jan 26, 2019