New upstream version 1.63.0+dfsg1

[rustc.git] / compiler / rustc_lint / src / unused.rs

diff --git a/compiler/rustc_lint/src/unused.rs b/compiler/rustc_lint/src/unused.rs
index 8cae95f46dc377acb809c1bfc63eced274990b57..73f353e62c177e68da1db027bd4fc5f0a0cc973f 100644 (file)
--- a/compiler/rustc_lint/src/unused.rs
+++ b/compiler/rustc_lint/src/unused.rs
@@ -160,7 +160,7 @@ impl<'tcx> LateLintPass<'tcx> for UnusedResults {
                 lint.span_suggestion_verbose(
                     expr.span.shrink_to_lo(),
                     "use `let _ = ...` to ignore the resulting value",
-                    "let _ = ".to_string(),
+                    "let _ = ",
                     Applicability::MachineApplicable,
                 );
                 lint.emit();