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Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_hir_analysis/src/variance/constraints.rs | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/compiler/rustc_hir_analysis/src/variance/constraints.rs b/compiler/rustc_hir_analysis/src/variance/constraints.rs index 6ce0c18bf..5e4d82b6f 100644 --- a/compiler/rustc_hir_analysis/src/variance/constraints.rs +++ b/compiler/rustc_hir_analysis/src/variance/constraints.rs @@ -249,14 +249,10 @@ impl<'a, 'tcx> ConstraintContext<'a, 'tcx> { self.add_constraints_from_substs(current, def.did(), substs, variance); } - ty::Projection(ref data) => { + ty::Alias(_, ref data) => { self.add_constraints_from_invariant_substs(current, data.substs, variance); } - ty::Opaque(_, substs) => { - self.add_constraints_from_invariant_substs(current, substs, variance); - } - ty::Dynamic(data, r, _) => { // The type `Foo<T+'a>` is contravariant w/r/t `'a`: let contra = self.contravariant(variance); |