don't clone types that are copy

2023-02-15 23:18:40 +01:00 · 2023-02-15 23:18:40 +01:00 · e087f61075
commit e087f61075
parent 2d14db321b
4 changed files with 6 additions and 7 deletions
--- a/compiler/rustc_trait_selection/src/traits/object_safety.rs
+++ b/compiler/rustc_trait_selection/src/traits/object_safety.rs
@ -599,7 +599,7 @@ fn virtual_call_violation_for_method<'tcx>(
            return false;
        }

-        contains_illegal_self_type_reference(tcx, trait_def_id, pred.clone())
+        contains_illegal_self_type_reference(tcx, trait_def_id, pred)
    }) {
        return Some(MethodViolationCode::WhereClauseReferencesSelf);
    }