diff options
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/engine.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/engine.rs b/compiler/rustc_trait_selection/src/traits/engine.rs index b20636174ee..62d5e50dbc5 100644 --- a/compiler/rustc_trait_selection/src/traits/engine.rs +++ b/compiler/rustc_trait_selection/src/traits/engine.rs @@ -158,7 +158,7 @@ impl<'a, 'tcx> ObligationCtxt<'a, 'tcx> { self.infcx .at(cause, param_env) .define_opaque_types(true) - .sup(expected, actual) + .sub(expected, actual) .map(|infer_ok| self.register_infer_ok_obligations(infer_ok)) } |