Struct quicksink::SinkImpl

pub struct SinkImpl<S, F, T, A, E> { /* private fields */ }

SinkImpl implements the Sink trait.

Trait Implementations

impl<S: Debug, F: Debug, T: Debug, A: Debug, E: Debug> Debug for SinkImpl<S, F, T, A, E>

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

Formats the value using the given formatter.

impl<S, F, T, A, E> Sink<A> for SinkImpl<S, F, T, A, E>where
    F: FnMut(S, Action<A>) -> T,
    T: Future<Output = Result<S, E>>,

type Error = E

The type of value produced by the sink when an error occurs.

fn poll_ready(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>

Attempts to prepare the Sink to receive a value.

fn start_send(self: Pin<&mut Self>, item: A) -> Result<(), Self::Error>

Begin the process of sending a value to the sink. Each call to this function must be preceded by a successful call to poll_ready which returned Poll::Ready(Ok(())).

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

Flush any remaining output from this sink.

fn poll_close(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>

Flush any remaining output and close this sink, if necessary.

impl<'__pin, S, F, T, A, E> Unpin for SinkImpl<S, F, T, A, E>where
    __Origin<'__pin, S, F, T, A, E>: Unpin,