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_save_analysis/src/lib.rs
+++ b/compiler/rustc_save_analysis/src/lib.rs
@@ -825,7 +825,7 @@ impl<'tcx> SaveContext<'tcx> {
        for attr in attrs {
            if let Some(val) = attr.doc_str() {
                // FIXME: Should save-analysis beautify doc strings itself or leave it to users?
-                result.push_str(&beautify_doc_string(val).as_str());
+                result.push_str(beautify_doc_string(val).as_str());
                result.push('\n');
            }
        }