diff options
Diffstat (limited to 'src/buf/ext/chain.rs')
| -rw-r--r-- | src/buf/ext/chain.rs | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/src/buf/ext/chain.rs b/src/buf/ext/chain.rs index a1ec597..e62e2f1 100644 --- a/src/buf/ext/chain.rs +++ b/src/buf/ext/chain.rs @@ -1,12 +1,12 @@ -use crate::{Buf, BufMut}; use crate::buf::IntoIter; +use crate::{Buf, BufMut}; use core::mem::MaybeUninit; #[cfg(feature = "std")] -use std::io::{IoSlice}; -#[cfg(feature = "std")] use crate::buf::IoSliceMut; +#[cfg(feature = "std")] +use std::io::IoSlice; /// A `Chain` sequences two buffers. /// @@ -41,10 +41,7 @@ pub struct Chain<T, U> { impl<T, U> Chain<T, U> { /// Creates a new `Chain` sequencing the provided values. pub fn new(a: T, b: U) -> Chain<T, U> { - Chain { - a, - b, - } + Chain { a, b } } /// Gets a reference to the first underlying `Buf`. @@ -137,8 +134,9 @@ impl<T, U> Chain<T, U> { } impl<T, U> Buf for Chain<T, U> - where T: Buf, - U: Buf, +where + T: Buf, + U: Buf, { fn remaining(&self) -> usize { self.a.remaining() + self.b.remaining() @@ -179,8 +177,9 @@ impl<T, U> Buf for Chain<T, U> } impl<T, U> BufMut for Chain<T, U> - where T: BufMut, - U: BufMut, +where + T: BufMut, + U: BufMut, { fn remaining_mut(&self) -> usize { self.a.remaining_mut() + self.b.remaining_mut() |