Auto merge of #2731 - RalfJung:rustup, r=RalfJung

Rustup

1 files changed, 4 insertions, 4 deletions

diff --git a/compiler/rustc_const_eval/src/transform/validate.rs b/compiler/rustc_const_eval/src/transform/validate.rs
index 64318f5f54d..bb897b95b2c 100644
--- a/compiler/rustc_const_eval/src/transform/validate.rs
+++ b/compiler/rustc_const_eval/src/transform/validate.rs
@@ -52,7 +52,7 @@ impl<'tcx> MirPass<'tcx> for Validator {
         };
 
         let always_live_locals = always_storage_live_locals(body);
-        let storage_liveness = MaybeStorageLive::new(always_live_locals)
+        let storage_liveness = MaybeStorageLive::new(std::borrow::Cow::Owned(always_live_locals))
             .into_engine(tcx, body)
             .iterate_to_fixpoint()
             .into_results_cursor(body);
@@ -79,7 +79,7 @@ struct TypeChecker<'a, 'tcx> {
     param_env: ParamEnv<'tcx>,
     mir_phase: MirPhase,
     reachable_blocks: BitSet<BasicBlock>,
-    storage_liveness: ResultsCursor<'a, 'tcx, MaybeStorageLive>,
+    storage_liveness: ResultsCursor<'a, 'tcx, MaybeStorageLive<'static>>,
     place_cache: Vec<PlaceRef<'tcx>>,
     value_cache: Vec<u128>,
 }
@@ -241,7 +241,7 @@ impl<'a, 'tcx> Visitor<'tcx> for TypeChecker<'a, 'tcx> {
                 };
 
                 let kind = match parent_ty.ty.kind() {
-                    &ty::Opaque(def_id, substs) => {
+                    &ty::Alias(ty::Opaque, ty::AliasTy { def_id, substs, .. }) => {
                         self.tcx.bound_type_of(def_id).subst(self.tcx, substs).kind()
                     }
                     kind => kind,
@@ -652,7 +652,7 @@ impl<'a, 'tcx> Visitor<'tcx> for TypeChecker<'a, 'tcx> {
                     self.fail(location, "`SetDiscriminant`is not allowed until deaggregation");
                 }
                 let pty = place.ty(&self.body.local_decls, self.tcx).ty.kind();
-                if !matches!(pty, ty::Adt(..) | ty::Generator(..) | ty::Opaque(..)) {
+                if !matches!(pty, ty::Adt(..) | ty::Generator(..) | ty::Alias(ty::Opaque, ..)) {
                     self.fail(
                         location,
                         format!(