Auto merge of #101183 - Dylan-DPC:rollup-6kewixv, r=Dylan-DPC

Rollup of 9 pull requests

Successful merges:

 - #95376 (Add `vec::Drain{,Filter}::keep_rest`)
 - #100092 (Fall back when relating two opaques by substs in MIR typeck)
 - #101019 (Suggest returning closure as `impl Fn`)
 - #101022 (Erase late bound regions before comparing types in `suggest_dereferences`)
 - #101101 (interpret: make read-pointer-as-bytes a CTFE-only error with extra information)
 - #101123 (Remove `register_attr` feature)
 - #101175 (Don't --bless in pre-push hook)
 - #101176 (rustdoc: remove unused CSS selectors for `.table-display`)
 - #101180 (Add another MaybeUninit array test with const)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

diff --cc compiler/rustc_feature/src/active.rs
Simple merge

diff --cc compiler/rustc_resolve/src/lib.rs
Simple merge