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ci: enable clippy lints (#1335)

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This commit is contained in:
Taiki Endo
2019-07-26 03:47:14 +09:00
committed by GitHub
parent f311ac3d4f
commit fe021e6c00
54 changed files with 394 additions and 274 deletions
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tokio-codec/src/bytes_codec.rs
+2 -2
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@@ -4,7 +4,7 @@ use bytes::{BufMut, Bytes, BytesMut};
use std::io;
/// A simple `Codec` implementation that just ships bytes around.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Default)]
pub struct BytesCodec(());
impl BytesCodec {
@@ -19,7 +19,7 @@ impl Decoder for BytesCodec {
type Error = io::Error;
fn decode(&mut self, buf: &mut BytesMut) -> Result<Option<BytesMut>, io::Error> {
if buf.len() > 0 {
if !buf.is_empty() {
let len = buf.len();
Ok(Some(buf.split_to(len)))
} else {