Rollup of 6 pull requests#110137

Merged

bors merged 30 commits intorust-lang:masterfrom

Dylan-DPC:rollup-fdruvwp

Apr 10, 2023

Commits on Apr 6, 2023

Check `CastKind::Transmute` sizes in a better way
scottmcm
committed

Commits on Apr 7, 2023

Avoid some manual slice length calculation
scottmcm
committed

Commits on Apr 9, 2023

Commits on Apr 10, 2023