From 033d24cfa2f47a33231952863c3478aba3919623 Mon Sep 17 00:00:00 2001
From: Alex Stokes <r.alex.stokes@gmail.com>
Date: Fri, 29 Mar 2024 18:57:02 -0600
Subject: [PATCH] nicer debug on merkle `Tree`

---
 ssz-rs/src/merkleization/merkleize.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/ssz-rs/src/merkleization/merkleize.rs b/ssz-rs/src/merkleization/merkleize.rs
index 5f82bfed..894d0c68 100644
--- a/ssz-rs/src/merkleization/merkleize.rs
+++ b/ssz-rs/src/merkleization/merkleize.rs
@@ -242,12 +242,9 @@ impl Index<GeneralizedIndex> for Tree {
 
 impl std::fmt::Debug for Tree {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        for chunk in self.0.chunks(BYTES_PER_CHUNK) {
-            let node = hex::encode(chunk);
-            f.write_str(&node)?;
-            f.write_str(",\n")?;
-        }
-        Ok(())
+        f.debug_list()
+            .entries(self.0.chunks(BYTES_PER_CHUNK).map(|chunk| hex::encode(chunk)))
+            .finish()
     }
 }