Refactor textobject node capture (helix-editor#2741)

lazytanuki · Jun 21, 2022 · 8b6efb3 · 8b6efb3
1 parent 2e693c9
commit 8b6efb3
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs
@@ -308,13 +308,7 @@ impl TextObjectQuery {
                 let nodes: Vec<_> = mat
                     .captures
                     .iter()
-                    .filter_map(|x| {
-                        if x.index == capture_idx {
-                            Some(x.node)
-                        } else {
-                            None
-                        }
-                    })
+                    .filter_map(|cap| (cap.index == capture_idx).then(|| cap.node))
                     .collect();
 
                 if nodes.len() > 1 {