From c84a0fb86b64ce9e264d83686662a73204137317 Mon Sep 17 00:00:00 2001
From: Roland Kuhn <rk@rkuhn.info>
Date: Thu, 20 Oct 2022 00:46:23 +0100
Subject: [PATCH] swarm: Improve rendering of `ConnectionLimit` error (#3043)

---
 swarm/src/connection.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/swarm/src/connection.rs b/swarm/src/connection.rs
index 304f2b5c..1ef42bfd 100644
--- a/swarm/src/connection.rs
+++ b/swarm/src/connection.rs
@@ -347,7 +347,11 @@ pub struct ConnectionLimit {
 
 impl fmt::Display for ConnectionLimit {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "{}/{}", self.current, self.limit)
+        write!(
+            f,
+            "connection limit exceeded ({}/{})",
+            self.current, self.limit
+        )
     }
 }