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Auto merge of #99798 - JulianKnodt:ac1, r=BoxyUwU

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Add `ConstKind::Expr`

Starting to implement `ty::ConstKind::Abstract`, most of the match cases are stubbed out, some I was unsure what to add, others I didn't want to add until a more complete implementation was ready.

r? `@lcnr`
This commit is contained in:
bors 2022-11-25 22:56:59 +00:00
commit aff003becd
40 changed files with 812 additions and 822 deletions
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6
compiler/rustc_middle/src/ty/structural_impls.rs
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@ -601,6 +601,12 @@ impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::List<ty::PolyExistentialPredicate<'t
}
}
impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::List<ty::Const<'tcx>> {
fn try_fold_with<F: FallibleTypeFolder<'tcx>>(self, folder: &mut F) -> Result<Self, F::Error> {
ty::util::fold_list(self, folder, |tcx, v| tcx.mk_const_list(v.iter()))
}
}
impl<'tcx> TypeFoldable<'tcx> for &'tcx ty::List<ProjectionKind> {
fn try_fold_with<F: FallibleTypeFolder<'tcx>>(self, folder: &mut F) -> Result<Self, F::Error> {
ty::util::fold_list(self, folder, |tcx, v| tcx.intern_projs(v))