Remove useless copy.

sybila · Oct 2, 2023 · bc33fb7 · bc33fb7
1 parent 4287a66
commit bc33fb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/element.rs b/src/element.rs
@@ -726,7 +726,7 @@ impl Element {
     /// ```
     ///
     pub fn closest_prefix<'a>(&self, doc: &'a Document, namespace_url: &str) -> Option<&'a str> {
-        let mut search = self.clone();
+        let mut search = *self;
         loop {
             let mut candidate: Option<&str> = None;
             for (prefix, url) in search.namespace_decls(doc) {