From 5980c5aeee052d7a5ac048ec6a10e41c784eb0c5 Mon Sep 17 00:00:00 2001
From: yanghong <yanghong1484944458@gmail.com>
Date: Wed, 11 Oct 2023 21:50:38 +0800
Subject: [PATCH] pass clippy check

---
 src/protocol.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/protocol.rs b/src/protocol.rs
index 47050553..057aaa2b 100644
--- a/src/protocol.rs
+++ b/src/protocol.rs
@@ -116,8 +116,7 @@ impl UdpTraffic {
     }
 
     pub async fn read<T: AsyncRead + Unpin>(reader: &mut T, hdr_len: u8) -> Result<UdpTraffic> {
-        let mut buf = Vec::new();
-        buf.resize(hdr_len as usize, 0);
+        let mut buf = vec![0; hdr_len as usize];
         reader
             .read_exact(&mut buf)
             .await