Rollup of 13 pull requests#101115

Merged

bors merged 32 commits intorust-lang:masterfrom

matthiaskrgr:rollup-iy14ztr

Aug 28, 2022

Commits on Jul 21, 2022

Box::from(slice): Clarify that contents are copied
XrXr
authored

Commits on Aug 4, 2022

Commits on Aug 5, 2022

non-linux platforms
nrc
committed

Commits on Aug 9, 2022

Add standard C error function aliases
BlackHoleFox
committed

Commits on Aug 14, 2022

Add mention of `BufReader` in `Read::bytes` docs
jakubdabek
authored

Commits on Aug 18, 2022

Address reviewer comments
nrc
committed

Commits on Aug 22, 2022

Export Cancel from std::os::fortanix_sgx::usercalls::raw
mzohreva
committed

Commits on Aug 24, 2022

Commits on Aug 25, 2022

Commits on Aug 26, 2022

Commits on Aug 28, 2022