From e1006a5be1d5d9d4fa6d77f43b14cbd65c5eeae4 Mon Sep 17 00:00:00 2001
From: wangcundashang <wangcundashang@qq.com>
Date: Wed, 19 Jun 2024 11:23:19 +0800
Subject: [PATCH] refactor: optimize code based on cargo clippy

Signed-off-by: wangcundashang <wangcundashang@qq.com>
---
 src/io/read/chain.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/io/read/chain.rs b/src/io/read/chain.rs
index 4fcdb0ec..51ee1151 100644
--- a/src/io/read/chain.rs
+++ b/src/io/read/chain.rs
@@ -144,7 +144,7 @@ impl<T: BufRead, U: BufRead> BufRead for Chain<T, U> {
         let this = self.project();
         if !*this.done_first {
             match futures_core::ready!(this.first.poll_fill_buf(cx)) {
-                Ok(buf) if buf.is_empty() => {
+                Ok([]) => {
                     *this.done_first = true;
                 }
                 Ok(buf) => return Poll::Ready(Ok(buf)),