Update crates/ide-completion/src/render/function.rs

Co-authored-by: Copilot <[email protected]>

Author: asukaminato0721

crates/ide-completion/src/render/function.rs

@@ -474,7 +474,7 @@ fn qualifier_text_and_range(
         .as_ref()
         .and_then(|path| path.qualifier())
         .or_else(|| path_ctx.path.qualifier())?;
-    let qualifier_syntax = qualifier.syntax().clone();
+    let qualifier_syntax = qualifier.syntax();
     let text = qualifier_syntax.text().to_string();
     if text.is_empty() {
         return None;