From 4b4ecf0310e6bca43d336dde90a06d9dcad00d6c Mon Sep 17 00:00:00 2001
From: Tony-X <dongyu214@hotmail.com>
Date: Wed, 9 Feb 2022 01:18:40 -0800
Subject: [PATCH] Remove unused import (#92)

---
 src/cmd/ping.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/ping.rs b/src/cmd/ping.rs
index ea8bf7c..14a467e 100644
--- a/src/cmd/ping.rs
+++ b/src/cmd/ping.rs
@@ -1,6 +1,6 @@
 use crate::{Connection, Frame, Parse, ParseError};
 use bytes::Bytes;
-use tracing::{debug, instrument};
+use tracing::instrument;
 
 /// Returns PONG if no argument is provided, otherwise
 /// return a copy of the argument as a bulk.