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Code Issues Releases Wiki Activity

Improve bcodec encode performance (#157)

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Juan Aguilar 2020-07-19 21:36:51 +00:00 committed by GitHub
parent a67e38b4a0
commit 8d0bd7ce1c
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2 changed files with 4 additions and 3 deletions
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1
actix-codec/CHANGES.md
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@ -3,6 +3,7 @@
## Unreleased - 2020-xx-xx ## Unreleased - 2020-xx-xx
* Use `.advance()` instead of `.split_to()`. * Use `.advance()` instead of `.split_to()`.
* Upgrade `tokio-util` to `0.3`. * Upgrade `tokio-util` to `0.3`.
* Improve `BytesCodec` `.encode()` performance
## [0.2.0] - 2019-12-10 ## [0.2.0] - 2019-12-10

6
actix-codec/src/bcodec.rs
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@ -1,4 +1,4 @@
use bytes::{BufMut, Bytes, BytesMut}; use bytes::{Bytes, BytesMut, Buf};
use std::io; use std::io;
use super::{Decoder, Encoder}; use super::{Decoder, Encoder};
@ -12,9 +12,9 @@ pub struct BytesCodec;
impl Encoder<Bytes> for BytesCodec { impl Encoder<Bytes> for BytesCodec {
type Error = io::Error; type Error = io::Error;
#[inline]
fn encode(&mut self, item: Bytes, dst: &mut BytesMut) -> Result<(), Self::Error> { fn encode(&mut self, item: Bytes, dst: &mut BytesMut) -> Result<(), Self::Error> {
dst.reserve(item.len()); dst.extend_from_slice(item.bytes());
dst.put(item);
Ok(()) Ok(())
} }
} }