pub struct WriteHalf<T> { /* private fields */ }
Expand description
The writable half of a value returned from split
.
Implementations
impl<T> WriteHalf<T>
impl<T> WriteHalf<T>
pub fn is_pair_of(&self, other: &ReadHalf<T>) -> bool
pub fn is_pair_of(&self, other: &ReadHalf<T>) -> bool
Checks if this WriteHalf
and some ReadHalf
were split from the same
stream.
Trait Implementations
impl<T> AsyncWrite for WriteHalf<T> where
T: AsyncWrite,
impl<T> AsyncWrite for WriteHalf<T> where
T: AsyncWrite,
fn poll_write(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
fn poll_write(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize, Error>>
Attempt to write bytes from buf
into the object. Read more
fn poll_flush(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_flush(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
Attempts to flush the object, ensuring that any buffered data reach their destination. Read more
fn poll_shutdown(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
fn poll_shutdown(
self: Pin<&mut WriteHalf<T>>,
cx: &mut Context<'_>
) -> Poll<Result<(), Error>>
Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down. Read more
fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>
Like poll_write
, except that it writes from a slice of buffers. Read more
fn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
Determines if this writer has an efficient poll_write_vectored
implementation. Read more
impl<T> Send for WriteHalf<T> where
T: Send,
impl<T> Sync for WriteHalf<T> where
T: Sync,
Auto Trait Implementations
impl<T> !RefUnwindSafe for WriteHalf<T>
impl<T> Unpin for WriteHalf<T>
impl<T> !UnwindSafe for WriteHalf<T>
Blanket Implementations
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
fn write(&'a mut self, src: &'a [u8]) -> Write<'a, Self> where
Self: Unpin,
fn write(&'a mut self, src: &'a [u8]) -> Write<'a, Self> where
Self: Unpin,
Writes a buffer into this writer, returning how many bytes were written. Read more
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'b>]
) -> WriteVectored<'a, 'b, Self> where
Self: Unpin,
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'b>]
) -> WriteVectored<'a, 'b, Self> where
Self: Unpin,
fn write_buf<B>(&'a mut self, src: &'a mut B) -> WriteBuf<'a, Self, B> where
Self: Unpin,
B: Buf,
fn write_buf<B>(&'a mut self, src: &'a mut B) -> WriteBuf<'a, Self, B> where
Self: Unpin,
B: Buf,
Writes a buffer into this writer, advancing the buffer’s internal cursor. Read more
fn write_all_buf<B>(&'a mut self, src: &'a mut B) -> WriteAllBuf<'a, Self, B> where
Self: Unpin,
B: Buf,
fn write_all_buf<B>(&'a mut self, src: &'a mut B) -> WriteAllBuf<'a, Self, B> where
Self: Unpin,
B: Buf,
Attempts to write an entire buffer into this writer. Read more
fn write_all(&'a mut self, src: &'a [u8]) -> WriteAll<'a, Self> where
Self: Unpin,
fn write_all(&'a mut self, src: &'a [u8]) -> WriteAll<'a, Self> where
Self: Unpin,
Attempts to write an entire buffer into this writer. Read more
fn write_u8(&'a mut self, n: u8) -> WriteU8<&'a mut Self> where
Self: Unpin,
fn write_u8(&'a mut self, n: u8) -> WriteU8<&'a mut Self> where
Self: Unpin,
Writes an unsigned 8-bit integer to the underlying writer. Read more
fn write_i8(&'a mut self, n: i8) -> WriteI8<&'a mut Self> where
Self: Unpin,
fn write_i8(&'a mut self, n: i8) -> WriteI8<&'a mut Self> where
Self: Unpin,
Writes an unsigned 8-bit integer to the underlying writer. Read more
fn write_u16(&'a mut self, n: u16) -> WriteU16<&'a mut Self> where
Self: Unpin,
fn write_u16(&'a mut self, n: u16) -> WriteU16<&'a mut Self> where
Self: Unpin,
Writes an unsigned 16-bit integer in big-endian order to the underlying writer. Read more
fn write_i16(&'a mut self, n: i16) -> WriteI16<&'a mut Self> where
Self: Unpin,
fn write_i16(&'a mut self, n: i16) -> WriteI16<&'a mut Self> where
Self: Unpin,
Writes a signed 16-bit integer in big-endian order to the underlying writer. Read more
fn write_u32(&'a mut self, n: u32) -> WriteU32<&'a mut Self> where
Self: Unpin,
fn write_u32(&'a mut self, n: u32) -> WriteU32<&'a mut Self> where
Self: Unpin,
Writes an unsigned 32-bit integer in big-endian order to the underlying writer. Read more
fn write_i32(&'a mut self, n: i32) -> WriteI32<&'a mut Self> where
Self: Unpin,
fn write_i32(&'a mut self, n: i32) -> WriteI32<&'a mut Self> where
Self: Unpin,
Writes a signed 32-bit integer in big-endian order to the underlying writer. Read more
fn write_u64(&'a mut self, n: u64) -> WriteU64<&'a mut Self> where
Self: Unpin,
fn write_u64(&'a mut self, n: u64) -> WriteU64<&'a mut Self> where
Self: Unpin,
Writes an unsigned 64-bit integer in big-endian order to the underlying writer. Read more
fn write_i64(&'a mut self, n: i64) -> WriteI64<&'a mut Self> where
Self: Unpin,
fn write_i64(&'a mut self, n: i64) -> WriteI64<&'a mut Self> where
Self: Unpin,
Writes an signed 64-bit integer in big-endian order to the underlying writer. Read more
fn write_u128(&'a mut self, n: u128) -> WriteU128<&'a mut Self> where
Self: Unpin,
fn write_u128(&'a mut self, n: u128) -> WriteU128<&'a mut Self> where
Self: Unpin,
Writes an unsigned 128-bit integer in big-endian order to the underlying writer. Read more
fn write_i128(&'a mut self, n: i128) -> WriteI128<&'a mut Self> where
Self: Unpin,
fn write_i128(&'a mut self, n: i128) -> WriteI128<&'a mut Self> where
Self: Unpin,
Writes an signed 128-bit integer in big-endian order to the underlying writer. Read more
fn write_f32(&'a mut self, n: f32) -> WriteF32<&'a mut Self> where
Self: Unpin,
fn write_f32(&'a mut self, n: f32) -> WriteF32<&'a mut Self> where
Self: Unpin,
Writes an 32-bit floating point type in big-endian order to the underlying writer. Read more
fn write_f64(&'a mut self, n: f64) -> WriteF64<&'a mut Self> where
Self: Unpin,
fn write_f64(&'a mut self, n: f64) -> WriteF64<&'a mut Self> where
Self: Unpin,
Writes an 64-bit floating point type in big-endian order to the underlying writer. Read more
fn write_u16_le(&'a mut self, n: u16) -> WriteU16Le<&'a mut Self> where
Self: Unpin,
fn write_u16_le(&'a mut self, n: u16) -> WriteU16Le<&'a mut Self> where
Self: Unpin,
Writes an unsigned 16-bit integer in little-endian order to the underlying writer. Read more
fn write_i16_le(&'a mut self, n: i16) -> WriteI16Le<&'a mut Self> where
Self: Unpin,
fn write_i16_le(&'a mut self, n: i16) -> WriteI16Le<&'a mut Self> where
Self: Unpin,
Writes a signed 16-bit integer in little-endian order to the underlying writer. Read more
fn write_u32_le(&'a mut self, n: u32) -> WriteU32Le<&'a mut Self> where
Self: Unpin,
fn write_u32_le(&'a mut self, n: u32) -> WriteU32Le<&'a mut Self> where
Self: Unpin,
Writes an unsigned 32-bit integer in little-endian order to the underlying writer. Read more
fn write_i32_le(&'a mut self, n: i32) -> WriteI32Le<&'a mut Self> where
Self: Unpin,
fn write_i32_le(&'a mut self, n: i32) -> WriteI32Le<&'a mut Self> where
Self: Unpin,
Writes a signed 32-bit integer in little-endian order to the underlying writer. Read more
fn write_u64_le(&'a mut self, n: u64) -> WriteU64Le<&'a mut Self> where
Self: Unpin,
fn write_u64_le(&'a mut self, n: u64) -> WriteU64Le<&'a mut Self> where
Self: Unpin,
Writes an unsigned 64-bit integer in little-endian order to the underlying writer. Read more
fn write_i64_le(&'a mut self, n: i64) -> WriteI64Le<&'a mut Self> where
Self: Unpin,
fn write_i64_le(&'a mut self, n: i64) -> WriteI64Le<&'a mut Self> where
Self: Unpin,
Writes an signed 64-bit integer in little-endian order to the underlying writer. Read more
fn write_u128_le(&'a mut self, n: u128) -> WriteU128Le<&'a mut Self> where
Self: Unpin,
fn write_u128_le(&'a mut self, n: u128) -> WriteU128Le<&'a mut Self> where
Self: Unpin,
Writes an unsigned 128-bit integer in little-endian order to the underlying writer. Read more
fn write_i128_le(&'a mut self, n: i128) -> WriteI128Le<&'a mut Self> where
Self: Unpin,
fn write_i128_le(&'a mut self, n: i128) -> WriteI128Le<&'a mut Self> where
Self: Unpin,
Writes an signed 128-bit integer in little-endian order to the underlying writer. Read more
fn write_f32_le(&'a mut self, n: f32) -> WriteF32Le<&'a mut Self> where
Self: Unpin,
fn write_f32_le(&'a mut self, n: f32) -> WriteF32Le<&'a mut Self> where
Self: Unpin,
Writes an 32-bit floating point type in little-endian order to the underlying writer. Read more
fn write_f64_le(&'a mut self, n: f64) -> WriteF64Le<&'a mut Self> where
Self: Unpin,
fn write_f64_le(&'a mut self, n: f64) -> WriteF64Le<&'a mut Self> where
Self: Unpin,
Writes an 64-bit floating point type in little-endian order to the underlying writer. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more