Use OpaqueTypeKey in query response

2023-05-10 23:41:00 +00:00
parent cba14074bb
commit 6f27876f62
3 changed files with 24 additions and 8 deletions
--- a/compiler/rustc_middle/src/traits/solve.rs
+++ b/compiler/rustc_middle/src/traits/solve.rs
@@ -124,7 +124,7 @@ impl<'tcx> std::ops::Deref for ExternalConstraints<'tcx> {
 pub struct ExternalConstraintsData<'tcx> {
    // FIXME: implement this.
    pub region_constraints: QueryRegionConstraints<'tcx>,
-    pub opaque_types: Vec<(Ty<'tcx>, Ty<'tcx>)>,
+    pub opaque_types: Vec<(ty::OpaqueTypeKey<'tcx>, Ty<'tcx>)>,
 }

 // FIXME: Having to clone `region_constraints` for folding feels bad and