Struct tokio::io::Sink[][src]

pub struct Sink { /* fields omitted */ }
This is supported on crate feature io-util only.
Expand description

An async writer which will move data into the void.

This struct is generally created by calling sink. Please see the documentation of sink() for more details.

This is an asynchronous version of std::io::Sink.

Trait Implementations

impl AsyncWrite for Sink[src]

fn poll_write(
    self: Pin<&mut Self>,
    _: &mut Context<'_>,
    buf: &[u8]
) -> Poll<Result<usize, Error>>
[src]

Attempt to write bytes from buf into the object. Read more

fn poll_flush(
    self: Pin<&mut Self>,
    _: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]

Attempts to flush the object, ensuring that any buffered data reach their destination. Read more

fn poll_shutdown(
    self: Pin<&mut Self>,
    _: &mut Context<'_>
) -> Poll<Result<(), Error>>
[src]

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>>
[src]

Like poll_write, except that it writes from a slice of buffers. Read more

fn is_write_vectored(&self) -> bool[src]

Determines if this writer has an efficient poll_write_vectored implementation. Read more

impl Debug for Sink[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for Sink

impl Send for Sink

impl Sync for Sink

impl Unpin for Sink

impl UnwindSafe for Sink

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.