diff --git a/src/raft/node.rs b/src/raft/node.rs
index 5a6b767..72573fd 100644
--- a/src/raft/node.rs
+++ b/src/raft/node.rs
@@ -325,7 +325,12 @@ fn raft_event_loop(
 
         // Step incoming raft messages.
         if !msgs.is_empty() {
-            tracing::info!(node_id = config.id, messages_count = msgs.len(), "stepping {} messages", msgs.len());
+            tracing::info!(
+                node_id = config.id,
+                messages_count = msgs.len(),
+                "stepping {} messages",
+                msgs.len()
+            );
         }
         for msg in msgs {
             if let Err(e) = node.step(msg) {
@@ -419,7 +424,6 @@ fn raft_event_loop(
 
         // Process all available ready states before blocking again.
         while node.has_ready() {
-
             let mut ready = node.ready();
 
             // Step 1: Send outgoing messages from Leader BEFORE persisting.
@@ -427,7 +431,10 @@ fn raft_event_loop(
             // Only Leader has messages in take_messages(); Follower messages come from take_persisted_messages().
             let mut messages = ready.take_messages();
             if !messages.is_empty() {
-                tracing::info!(messages_count = messages.len(), "sending leader messages before persistence");
+                tracing::info!(
+                    messages_count = messages.len(),
+                    "sending leader messages before persistence"
+                );
                 for msg in &messages {
                     tracing::debug!(from = msg.from, to = msg.to, msg_type = ?raft::eraftpb::MessageType::from_i32(msg.msg_type), "leader outgoing message");
                 }
@@ -453,7 +460,10 @@ fn raft_event_loop(
 
             // Step 2: Persist entries to the log store.
             if !ready.entries().is_empty() {
-                tracing::info!(entries_count = ready.entries().len(), "persisting entries from Ready");
+                tracing::info!(
+                    entries_count = ready.entries().len(),
+                    "persisting entries from Ready"
+                );
                 if let Err(e) = node.store().append_entries(ready.entries()) {
                     tracing::error!(error = %e, "failed to persist entries");
                     return;
@@ -471,7 +481,10 @@ fn raft_event_loop(
             // Step 4: Send persisted messages (mainly for Follower nodes).
             let persisted_msgs = ready.take_persisted_messages();
             if !persisted_msgs.is_empty() {
-                tracing::info!(persisted_count = persisted_msgs.len(), "sending persisted messages");
+                tracing::info!(
+                    persisted_count = persisted_msgs.len(),
+                    "sending persisted messages"
+                );
                 for msg in &persisted_msgs {
                     tracing::debug!(from = msg.from, to = msg.to, msg_type = ?raft::eraftpb::MessageType::from_i32(msg.msg_type), "persisted outgoing message");
                 }
@@ -511,7 +524,10 @@ fn raft_event_loop(
             // Step 6b: Send messages from LightReady (may contain responses after advance).
             let light_msgs = light_ready.take_messages();
             if !light_msgs.is_empty() {
-                tracing::info!(messages_count = light_msgs.len(), "sending messages from LightReady");
+                tracing::info!(
+                    messages_count = light_msgs.len(),
+                    "sending messages from LightReady"
+                );
                 let _ = msg_out_tx.blocking_send(light_msgs);
             }