bjoernager/rust
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squash OpaqueTy and ProjectionTy into AliasTy

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This commit is contained in:
Michael Goulet 2022-11-26 21:32:01 +00:00
parent 5c6afb850c
commit c13bd83528
66 changed files with 182 additions and 197 deletions
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2
compiler/rustc_trait_selection/src/traits/select/confirmation.rs
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@ -156,7 +156,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
let placeholder_trait_predicate = ty::Binder::dummy(placeholder_trait_predicate);
let (def_id, substs) = match *placeholder_self_ty.kind() {
ty::Projection(proj) => (proj.def_id, proj.substs),
ty::Opaque(ty::OpaqueTy { def_id, substs }) => (def_id, substs),
ty::Opaque(ty::AliasTy { def_id, substs }) => (def_id, substs),
_ => bug!("projection candidate for unexpected type: {:?}", placeholder_self_ty),
};