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Fix buffer remaining capacity calcualtion

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This commit is contained in:
Nikolay Kim
2019-12-09 21:50:36 +06:00
parent 35218a4df1
commit 8b3062cd6e
3 changed files with 8 additions and 4 deletions
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6
actix-codec/src/framed.rs
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@ -2,7 +2,7 @@ use std::pin::Pin;
use std::task::{Context, Poll};
use std::{fmt, io};
use bytes::{BufMut, BytesMut};
use bytes::BytesMut;
use futures::{ready, Sink, Stream};
use crate::{AsyncRead, AsyncWrite, Decoder, Encoder};
@ -208,7 +208,7 @@ impl<T, U> Framed<T, U> {
T: AsyncWrite,
U: Encoder,
{
let remaining = self.write_buf.remaining_mut();
let remaining = self.write_buf.capacity() - self.write_buf.len();
if remaining < LW {
self.write_buf.reserve(HW - remaining);
}
@ -262,7 +262,7 @@ impl<T, U> Framed<T, U> {
debug_assert!(!self.flags.contains(Flags::EOF));
// Otherwise, try to read more data and try again. Make sure we've got room
let remaining = self.read_buf.remaining_mut();
let remaining = self.read_buf.capacity() - self.read_buf.len();
if remaining < LW {
self.read_buf.reserve(HW - remaining)
}