New upstream version 1.63.0+dfsg1

[rustc.git] / compiler / rustc_builtin_macros / src / format.rs

diff --git a/compiler/rustc_builtin_macros/src/format.rs b/compiler/rustc_builtin_macros/src/format.rs
index 60b96399b5e7ec7a159c1b8d7bd84d3036950f04..10348c4967c7c234ce02cab51ac339bba3c4777e 100644 (file)
--- a/compiler/rustc_builtin_macros/src/format.rs
+++ b/compiler/rustc_builtin_macros/src/format.rs
@@ -330,7 +330,7 @@ impl<'a, 'b> Context<'a, 'b> {
                                 err.tool_only_span_suggestion(
                                     sp,
                                     &format!("use the `{}` trait", name),
-                                    (*fmt).to_string(),
+                                    *fmt,
                                     Applicability::MaybeIncorrect,
                                 );
                             }