Remove unnecessary sigils around Symbol::as_str() calls.

2021-12-15 14:39:23 +11:00
parent 8cddcd39ba
commit 056d48a2c9
104 changed files with 189 additions and 192 deletions
--- a/compiler/rustc_lint/src/levels.rs
+++ b/compiler/rustc_lint/src/levels.rs
@@ -154,7 +154,7 @@ impl<'s> LintLevelsBuilder<'s> {
                        LintLevelSource::Node(_, forbid_source_span, reason) => {
                            diag_builder.span_label(forbid_source_span, "`forbid` level set here");
                            if let Some(rationale) = reason {
-                                diag_builder.note(&rationale.as_str());
+                                diag_builder.note(rationale.as_str());
                            }
                        }
                        LintLevelSource::CommandLine(_, _) => {