bjoernager/rust
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Use ty::OpaqueTy everywhere

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This commit is contained in:
Michael Goulet 2022-11-26 21:09:39 +00:00
parent 918ede6474
commit 7f3af72606
55 changed files with 156 additions and 118 deletions
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4
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -1596,7 +1596,7 @@ 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::Opaque(def_id, substs) => (def_id, substs),
ty::Opaque(ty::OpaqueTy { def_id, substs }) => (def_id, substs),
_ => {
span_bug!(
obligation.cause.span,
@ -2260,7 +2260,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
t.rebind(def.all_fields().map(|f| f.ty(self.tcx(), substs)).collect())
}
ty::Opaque(def_id, substs) => {
ty::Opaque(ty::OpaqueTy { def_id, substs }) => {
// We can resolve the `impl Trait` to its concrete type,
// which enforces a DAG between the functions requiring
// the auto trait bounds in question.