From aa1749b8eddd398427a5a5ee84aab12322c6e588 Mon Sep 17 00:00:00 2001
From: Saul Shanabrook <s.shanabrook@gmail.com>
Date: Wed, 26 Jul 2023 15:33:16 -0400
Subject: [PATCH] fmt

---
 src/algorithms.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/algorithms.rs b/src/algorithms.rs
index f3fa20f..731c487 100644
--- a/src/algorithms.rs
+++ b/src/algorithms.rs
@@ -62,7 +62,9 @@ impl EGraph {
                 .collect::<Vec<_>>()
                 .join(", ");
             // Remove leaf children from children
-            parent_node.children.retain(|child| !leaf_children.contains(child));
+            parent_node
+                .children
+                .retain(|child| !leaf_children.contains(child));
             let new_op = format!("{}({})", parent_node.op, args);
             parent_node.op = new_op;
         }