From 8e462c5944320e804db041b8a11ae264ef141a09 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Thu, 12 Jul 2018 10:35:09 +0600
Subject: [PATCH] use write instead format
---
src/server/h1writer.rs | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/server/h1writer.rs b/src/server/h1writer.rs
index 724ee3c6..e8f172f4 100644
--- a/src/server/h1writer.rs
+++ b/src/server/h1writer.rs
@@ -1,9 +1,10 @@
-#![cfg_attr(feature = "cargo-clippy", allow(redundant_field_names))]
+// #![cfg_attr(feature = "cargo-clippy", allow(redundant_field_names))]
+
+use std::io::{self, Write};
+use std::rc::Rc;
use bytes::{BufMut, BytesMut};
use futures::{Async, Poll};
-use std::io;
-use std::rc::Rc;
use tokio_io::AsyncWrite;
use super::helpers;
@@ -178,9 +179,8 @@ impl<T: AsyncWrite, H: 'static> Writer for H1Writer<T, H> {
helpers::write_content_length(len, &mut buffer)
}
ResponseLength::Length64(len) => {
- let s = format!("{}", len);
buffer.extend_from_slice(b"\r\ncontent-length: ");
- buffer.extend_from_slice(s.as_ref());
+ write!(buffer.writer(), "{}", len)?;
buffer.extend_from_slice(b"\r\n");
}
ResponseLength::None => buffer.extend_from_slice(b"\r\n"),