From 15050b1da56cf5e3660c19c0211d4e659d6db513 Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Fri, 27 Apr 2018 11:08:50 -0600
Subject: [PATCH] impl BorrowMut for BytesMut (#185) (#192)
---
src/bytes.rs | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/bytes.rs b/src/bytes.rs
index f5ac05a..3228474 100644
--- a/src/bytes.rs
+++ b/src/bytes.rs
@@ -3,7 +3,7 @@ use buf::Iter;
use debug;
use std::{cmp, fmt, mem, hash, ops, slice, ptr, usize};
-use std::borrow::Borrow;
+use std::borrow::{Borrow, BorrowMut};
use std::io::Cursor;
use std::sync::atomic::{self, AtomicUsize, AtomicPtr};
use std::sync::atomic::Ordering::{Relaxed, Acquire, Release, AcqRel};
@@ -1622,6 +1622,12 @@ impl Borrow<[u8]> for BytesMut {
}
}
+impl BorrowMut<[u8]> for BytesMut {
+ fn borrow_mut(&mut self) -> &mut [u8] {
+ self.as_mut()
+ }
+}
+
impl fmt::Write for BytesMut {
#[inline]
fn write_str(&mut self, s: &str) -> fmt::Result {
--
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