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ProjectionTy.item_def_id -> ProjectionTy.def_id

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This commit is contained in:
Michael Goulet 2022-11-26 21:21:20 +00:00
parent 7f3af72606
commit 5c6afb850c
50 changed files with 164 additions and 186 deletions
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4
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -1595,7 +1595,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
let tcx = self.infcx.tcx;
let (def_id, substs) = match *placeholder_trait_predicate.trait_ref.self_ty().kind() {
ty::Projection(ref data) => (data.item_def_id, data.substs),
ty::Projection(ref data) => (data.def_id, data.substs),
ty::Opaque(ty::OpaqueTy { def_id, substs }) => (def_id, substs),
_ => {
span_bug!(
@ -1745,7 +1745,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
});
if is_match {
let generics = self.tcx().generics_of(obligation.predicate.item_def_id);
let generics = self.tcx().generics_of(obligation.predicate.def_id);
// FIXME(generic-associated-types): Addresses aggressive inference in #92917.
// If this type is a GAT, and of the GAT substs resolve to something new,
// that means that we must have newly inferred something about the GAT.