clippy::useless_format

[rust.git] / compiler / rustc_typeck / src / check / method / prelude2021.rs

diff --git a/compiler/rustc_typeck/src/check/method/prelude2021.rs b/compiler/rustc_typeck/src/check/method/prelude2021.rs
index f13e23914f7ab54b35a31737c680405943c000a4..f4644f7514d2a94c52f7aed81594e4df6da8e0bd 100644 (file)
--- a/compiler/rustc_typeck/src/check/method/prelude2021.rs
+++ b/compiler/rustc_typeck/src/check/method/prelude2021.rs
@@ -342,7 +342,7 @@ fn adjust_expr(&self, pick: &Pick<'tcx>, expr: &hir::Expr<'tcx>) -> (String, boo
             if let Ok(expr_text) = self.sess().source_map().span_to_snippet(expr.span) {
                 (expr_text, true)
             } else {
-                (format!("(..)"), false)
+                ("(..)".to_string(), false)
             };
 
         let adjusted_text = if let Some(probe::AutorefOrPtrAdjustment::ToConstPtr) =