Rollup of 8 pull requests#94571

Merged

bors merged 23 commits intorust-lang:masterfrom

matthiaskrgr:rollup-4ul5ydb

Mar 4, 2022

Commits on Feb 21, 2022

update docs for `simplify_type`
lcnr
committed
typo

lcnr
and
lqd
authored

Commits on Mar 2, 2022

Use cgroup quotas for calculating `available_parallelism`
the8472
committed
hardcode /sys/fs/cgroup instead of doing a lookup via mountinfo
the8472
committed
update available_parallelism docs since cgroups and sched_getaffinity are now taken into account
the8472
committed

Commits on Mar 3, 2022