Rollup merge of #102675 - ouz-a:mir-technical-debt, r=oli-obk

Remove `mir::CastKind::Misc`

As discussed in #97649 `mir::CastKind::Misc` is not clear, this PR addresses that by creating a new enum variant for every valid cast.

r? ````@oli-obk````
This commit is contained in:
Matthias Krüger 2022-10-08 14:38:18 +02:00 committed by GitHub
commit 4013d367fe

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@ -129,7 +129,12 @@ fn check_rvalue<'tcx>(
| Rvalue::Use(operand)
| Rvalue::Cast(
CastKind::PointerFromExposedAddress
| CastKind::Misc
| CastKind::IntToInt
| CastKind::FloatToInt
| CastKind::IntToFloat
| CastKind::FloatToFloat
| CastKind::FnPtrToPtr
| CastKind::PtrToPtr
| CastKind::Pointer(PointerCast::MutToConstPointer | PointerCast::ArrayToPointer),
operand,
_,