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Don't ICE in is_trivially_sized when encountering late-bound self ty

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Michael Goulet
2023-08-16 00:45:02 +00:00
parent c57393e4f8
commit c31aedf47f
3 changed files with 32 additions and 2 deletions
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4
compiler/rustc_middle/src/ty/sty.rs
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@@ -2827,11 +2827,11 @@ impl<'tcx> Ty<'tcx> {
ty::Adt(def, _args) => def.sized_constraint(tcx).skip_binder().is_empty(),
ty::Alias(..) | ty::Param(_) | ty::Placeholder(..) => false,
ty::Alias(..) | ty::Param(_) | ty::Placeholder(..) | ty::Bound(..) => false,
ty::Infer(ty::TyVar(_)) => false,
ty::Bound(..) | ty::Infer(ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_)) => {
ty::Infer(ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_)) => {
bug!("`is_trivially_sized` applied to unexpected type: {:?}", self)
}
}