Rollup of 10 pull requests#89783

Closed

matthiaskrgr wants to merge 26 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-on5ktxl

Commits on Oct 7, 2021

add `Poll::ready`
Ibraheem Ahmed
committed
Fix inherent impl overlap check.
cjgillot
committed
revert stabilization of `core::task::ready!`
Ibraheem Ahmed
committed

Commits on Oct 8, 2021

Re-use TypeChecker instead of passing around some of its fields
oli-obk
committed
Directly call relate_types function instead of having a method wrapper
oli-obk
committed

Commits on Oct 11, 2021