bjoernager/rust
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Add term to ExistentialProjection

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Also prevent ICE when adding a const in associated const equality.
This commit is contained in:
kadmin 2022-01-13 07:39:58 +00:00
parent f396888c4d
commit 1c1ce2fbda
35 changed files with 213 additions and 71 deletions
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2
compiler/rustc_middle/src/ty/structural_impls.rs
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@ -423,7 +423,7 @@ impl<'a, 'tcx> Lift<'tcx> for ty::ExistentialProjection<'a> {
fn lift_to_tcx(self, tcx: TyCtxt<'tcx>) -> Option<Self::Lifted> {
tcx.lift(self.substs).map(|substs| ty::ExistentialProjection {
substs,
ty: tcx.lift(self.ty).expect("type must lift when substs do"),
term: tcx.lift(self.term).expect("type must lift when substs do"),
item_def_id: self.item_def_id,
})
}