change usage of bound_impl_subject to impl_subject

Dylan-DPC · Apr 13, 2023 · dcc51f1 · dcc51f1
1 parent e4dae0d
commit dcc51f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_trait_selection/src/traits/coherence.rs b/compiler/rustc_trait_selection/src/traits/coherence.rs
@@ -306,7 +306,7 @@ fn negative_impl(tcx: TyCtxt<'_>, impl1_def_id: DefId, impl2_def_id: DefId) -> b
         &infcx,
         ObligationCause::dummy(),
         impl_env,
-        tcx.impl_subject(impl1_def_id),
+        tcx.bound_impl_subject(impl1_def_id).subst_identity(),
     ) {
         Ok(s) => s,
         Err(err) => {