Introduce GeneratorWitnessMIR.

2022-10-01 14:56:24 +02:00 · 2022-10-01 14:56:24 +02:00 · 1974b6b68d
commit 1974b6b68d
parent 03618d6afd
52 changed files with 265 additions and 72 deletions
--- a/compiler/rustc_hir_analysis/src/variance/constraints.rs
+++ b/compiler/rustc_hir_analysis/src/variance/constraints.rs
@ -295,12 +295,12 @@ impl<'a, 'tcx> ConstraintContext<'a, 'tcx> {
                // types, where we use Error as the Self type
            }

-            ty::Placeholder(..) | ty::GeneratorWitness(..) | ty::Bound(..) | ty::Infer(..) => {
-                bug!(
-                    "unexpected type encountered in \
-                      variance inference: {}",
-                    ty
-                );
+            ty::Placeholder(..)
+            | ty::GeneratorWitness(..)
+            | ty::GeneratorWitnessMIR(..)
+            | ty::Bound(..)
+            | ty::Infer(..) => {
+                bug!("unexpected type encountered in variance inference: {}", ty);
            }
        }
    }