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extern crate either;
use {Buf, BufMut};
use self::either::Either;
use self::either::Either::*;
use iovec::IoVec;
impl<L, R> Buf for Either<L, R>
where
L: Buf,
R: Buf,
{
fn remaining(&self) -> usize {
match *self {
Left(ref b) => b.remaining(),
Right(ref b) => b.remaining(),
}
}
fn bytes(&self) -> &[u8] {
match *self {
Left(ref b) => b.bytes(),
Right(ref b) => b.bytes(),
}
}
fn bytes_vec<'a>(&'a self, dst: &mut [&'a IoVec]) -> usize {
match *self {
Left(ref b) => b.bytes_vec(dst),
Right(ref b) => b.bytes_vec(dst),
}
}
fn advance(&mut self, cnt: usize) {
match *self {
Left(ref mut b) => b.advance(cnt),
Right(ref mut b) => b.advance(cnt),
}
}
fn copy_to_slice(&mut self, dst: &mut [u8]) {
match *self {
Left(ref mut b) => b.copy_to_slice(dst),
Right(ref mut b) => b.copy_to_slice(dst),
}
}
}
impl<L, R> BufMut for Either<L, R>
where
L: BufMut,
R: BufMut,
{
fn remaining_mut(&self) -> usize {
match *self {
Left(ref b) => b.remaining_mut(),
Right(ref b) => b.remaining_mut(),
}
}
unsafe fn bytes_mut(&mut self) -> &mut [u8] {
match *self {
Left(ref mut b) => b.bytes_mut(),
Right(ref mut b) => b.bytes_mut(),
}
}
unsafe fn bytes_vec_mut<'a>(&'a mut self, dst: &mut [&'a mut IoVec]) -> usize {
match *self {
Left(ref mut b) => b.bytes_vec_mut(dst),
Right(ref mut b) => b.bytes_vec_mut(dst),
}
}
unsafe fn advance_mut(&mut self, cnt: usize) {
match *self {
Left(ref mut b) => b.advance_mut(cnt),
Right(ref mut b) => b.advance_mut(cnt),
}
}
fn put_slice(&mut self, src: &[u8]) {
match *self {
Left(ref mut b) => b.put_slice(src),
Right(ref mut b) => b.put_slice(src),
}
}
}
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