Fix a couple ICEs in the new `CastKind::Transmute` code#110021

Merged

bors merged 2 commits intorust-lang:masterfrom

scottmcm:fix-110005

Apr 10, 2023

Commits on Apr 6, 2023

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

Commits on Apr 9, 2023

Handle not all immediates having `abi::Scalar`s
scottmcm
committed