Rollup of 6 pull requests#93085

Merged

bors merged 32 commits intorust-lang:masterfrom

matthiaskrgr:rollup-mgpu2ju

Jan 20, 2022

Commits on Jan 6, 2022

change PhantomData type for BuildHasherDefault
steffahn
committed

Commits on Jan 7, 2022

Also change PhantomData parameter of iter::Empty, and future::Pending
steffahn
committed

Commits on Jan 8, 2022

Commits on Jan 17, 2022

Commits on Jan 18, 2022

Disable docs on aarch64-apple-darwin.
ehuss
committed

Commits on Jan 19, 2022