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chore(lib): fix new unused_mut warnings in nightly

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This commit is contained in:
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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2
src/http/conn.rs
View File

@@ -240,7 +240,7 @@ where I: AsyncRead + AsyncWrite,
let wants_keep_alive = head.should_keep_alive();
self.state.keep_alive &= wants_keep_alive;
let mut buf = self.io.write_buf_mut();
let buf = self.io.write_buf_mut();
// if a 100-continue has started but not finished sending, tack the
// remainder on to the start of the buffer.
if let Writing::Continue(ref pending) = self.state.writing {

4
src/http/h1/decode.rs
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@@ -326,7 +326,7 @@ mod tests {
fn read(s: &str) -> u64 {
let mut state = ChunkedState::Size;
let mut rdr = &mut s.as_bytes();
let rdr = &mut s.as_bytes();
let mut size = 0;
loop {
let result = state.step(rdr, &mut size, &mut None);
@@ -341,7 +341,7 @@ mod tests {
fn read_err(s: &str, expected_err: io::ErrorKind) {
let mut state = ChunkedState::Size;
let mut rdr = &mut s.as_bytes();
let rdr = &mut s.as_bytes();
let mut size = 0;
loop {
let result = state.step(rdr, &mut size, &mut None);

4
src/http/io.rs
View File

@@ -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));