add sort_text to sort in editor view

Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>

crates/rust-analyzer/src/main_loop/handlers.rs

@@ -423,8 +423,11 @@ pub fn handle_completion(
     };
     let line_index = world.analysis().file_line_index(position.file_id)?;
     let line_endings = world.file_line_endings(position.file_id);
-    let items: Vec<CompletionItem> =
-        items.into_iter().map(|item| item.conv_with((&line_index, line_endings))).collect();
+    let items: Vec<CompletionItem> = items
+        .into_iter()
+        .enumerate()
+        .map(|(idx, item)| item.conv_with((&line_index, line_endings, idx)))
+        .collect();
 
     Ok(Some(items.into()))
 }