Remove unnecessary clone()

daac-tools · May 30, 2024 · 2af37e2 · 2af37e2
1 parent 19991ae
commit 2af37e2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/vibrato/src/dictionary/character.rs b/vibrato/src/dictionary/character.rs
@@ -180,8 +180,8 @@ impl CharProperty {
         }
 
         let mut categories = vec![String::new(); cate_map.len()];
-        for (k, &v) in cate_map.iter() {
-            categories[usize::from_u32(v)] = k.clone();
+        for (k, v) in cate_map {
+            categories[usize::from_u32(v)] = k;
         }
 
         Ok(Self {