From e78ba12dfeaf0c8dc6a9faa04734807204ec07dc Mon Sep 17 00:00:00 2001
From: Artem Pikulin <ortgma@gmail.com>
Date: Fri, 11 Dec 2020 20:20:47 +0700
Subject: [PATCH] Some improvements of peers_exchange.

---
 mm2src/mm2_libp2p/src/peers_exchange.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm2src/mm2_libp2p/src/peers_exchange.rs b/mm2src/mm2_libp2p/src/peers_exchange.rs
index fa4a37a3fe..af22d37227 100644
--- a/mm2src/mm2_libp2p/src/peers_exchange.rs
+++ b/mm2src/mm2_libp2p/src/peers_exchange.rs
@@ -217,7 +217,7 @@ impl PeersExchange {
             None => return false,
         }
 
-        if let Some(_) = components.next() {
+        if components.next().is_some() {
             return false;
         }
         true