remove redundant clones

(clippy::redundant_clone)
2020-09-09 16:32:55 +02:00
parent 683d1bcd40
commit be28b6235e
2 changed files with 2 additions and 2 deletions
--- a/compiler/rustc_resolve/src/late/diagnostics.rs
+++ b/compiler/rustc_resolve/src/late/diagnostics.rs
@@ -1387,7 +1387,7 @@ impl<'tcx> LifetimeContext<'_, 'tcx> {
                        }
                    }
                }
-                introduce_suggestion.push((*for_span, for_sugg.to_string()));
+                introduce_suggestion.push((*for_span, for_sugg));
                introduce_suggestion.push((span, formatter(&lt_name)));
                err.multipart_suggestion(&msg, introduce_suggestion, Applicability::MaybeIncorrect);
            }