fix clippy::useless_format

2023-07-23 11:14:52 +02:00
parent adf759bf6a
commit b594798ae3
6 changed files with 12 additions and 16 deletions
--- a/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
+++ b/compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
@@ -1471,7 +1471,7 @@ impl<'tcx> TypeErrCtxtExt<'tcx> for TypeErrCtxt<'_, 'tcx> {

                        let span = if needs_parens { span } else { span.shrink_to_lo() };
                        let suggestions = if !needs_parens {
-                            vec![(span.shrink_to_lo(), format!("{}", sugg_prefix))]
+                            vec![(span.shrink_to_lo(), sugg_prefix)]
                        } else {
                            vec![
                                (span.shrink_to_lo(), format!("{}(", sugg_prefix)),