Avoid an allocation in rewrite_int_lit

2024-09-14 20:25:30 +02:00 · 2024-09-14 20:25:30 +02:00 · b552eb9e3a
commit b552eb9e3a
parent 008b3df97d
1 changed files with 1 additions and 1 deletions
--- a/src/expr.rs
+++ b/src/expr.rs
@ -1330,7 +1330,7 @@ fn rewrite_int_lit(
                format!(
                    "0x{}{}",
                    hex_lit,
-                    token_lit.suffix.map_or(String::new(), |s| s.to_string())
+                    token_lit.suffix.as_ref().map_or("", |s| s.as_str())
                ),
                context.config.max_width(),
                shape,