From c8839a5b55560526b0d7f59efa23e9ccffa7a7e7 Mon Sep 17 00:00:00 2001
From: folex <0xdxdy@gmail.com>
Date: Wed, 10 Jun 2020 15:41:46 +0300
Subject: [PATCH] better iterlog

---
 protocols/kad/src/query/peers/closest.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/protocols/kad/src/query/peers/closest.rs b/protocols/kad/src/query/peers/closest.rs
index e8676289..8805911d 100644
--- a/protocols/kad/src/query/peers/closest.rs
+++ b/protocols/kad/src/query/peers/closest.rs
@@ -391,20 +391,19 @@ impl ClosestPeersIter {
     /// Immediately transitions the iterator to [`PeersIterState::Finished`].
     pub fn finish(&mut self) {
         self.state = State::Finished;
-        // let closest = self.closest_peers.values().cloned().collect::<Vec<Peer>>();
         log::info!(
-            "[iterlog] ClosestPeerIter: target = {}; finished +{}ms. Log:\n",
+            "[iterlog] ClosestPeerIter: target = {}; finished +{}ms. Log:",
             bs58::encode(&self.target).into_string(),
             self.created_at.elapsed().as_millis(),
         );
 
         let created_at = self.created_at;
         self.closest_peers.iter().for_each(|(_, p)| {
-            log::info!("[iterlog] {}:\n", p.key.preimage());
+            log::info!("[iterlog] {}:", p.key.preimage());
             p.log.iter().for_each(|(i, s)| {
                 // TODO: show negative difference?
                 let elapsed = i.saturating_duration_since(created_at).as_millis().to_string();
-                log::info!("[iterlog] \t{: <45?}\t+{}ms", s, elapsed)
+                log::info!("[iterlog] \t{: <45?}\t+{}ms\n", s, elapsed)
             });
         });