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chore(lib): fix new unused_mut warnings in nightly

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Sean McArthur
2017-08-11 15:07:49 -07:00
parent f2db365613
commit 2ea125e609
6 changed files with 9 additions and 9 deletions
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4
src/http/io.rs
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@@ -275,7 +275,7 @@ impl WriteBuf {
trace!("WriteBuf::buffer() len = {:?}", data.len());
self.maybe_reset();
self.maybe_reserve(data.len());
let mut vec = &mut self.0.bytes;
let vec = &mut self.0.bytes;
let len = cmp::min(vec.capacity() - vec.len(), data.len());
assert!(vec.capacity() - vec.len() >= len);
unsafe {
@@ -297,7 +297,7 @@ impl WriteBuf {
#[inline]
fn maybe_reserve(&mut self, needed: usize) {
let mut vec = &mut self.0.bytes;
let vec = &mut self.0.bytes;
let cap = vec.capacity();
if cap == 0 {
let init = cmp::min(MAX_BUFFER_SIZE, cmp::max(INIT_BUFFER_SIZE, needed));