Rollup of 5 pull requests#73615

Closed

Dylan-DPC-zz wants to merge 15 commits intorust-lang:masterfrom Dylan-DPC-zz:rollup-mrl3md8

+203-50

Commits on May 1, 2020

add Windows system error codes that map to io::ErrorKind::TimedOut
Carsten Andrich
committed

Commits on May 2, 2020

Commits on Jun 13, 2020

add link list of error codes on docs.microsoft.com
Carsten Andrich
committed

Commits on Jun 20, 2020

impl PartialEq<Vec<B>> for &[A], &mut [A]

sollyucko
authored and
dtolnay
committed
Update stability attribute of new Vec PartialEq impls
dtolnay
committed