Auto merge of #86791 - JohnTitor:rollup-96ltzpz, r=JohnTitor

Auto merge of #86791 - JohnTitor:rollup-96ltzpz, r=JohnTitor

Rollup of 7 pull requests

Successful merges:

 - #86148 (Check the number of generic lifetime and const parameters of intrinsics)
 - #86659 (fix(rustdoc): generics search)
 - #86768 (Add myself to mailmap)
 - #86775 (Test for const trait impls behind feature gates)
 - #86779 (Allow anyone to add or remove any label starting with perf-)
 - #86783 (Move Mutex::unlock to T: ?Sized)
 - #86785 (proc_macro/bridge: Remove dead code Slice type)

Failed merges:

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