Struct polkadot_node_subsystem::gen::futures::io::Sink

pub struct Sink { /* private fields */ }

Writer for the sink() function.

Trait Implementations

impl AsyncWrite for Sink

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

Attempt to write bytes from buf into the object.

fn poll_write_vectored(
    self: Pin<&mut Sink>,
    _: &mut Context<'_>,
    bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>

Attempt to write bytes from bufs into the object using vectored IO operations.

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

Attempt to flush the object, ensuring that any buffered data reach their destination.

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

Attempt to close the object.

impl Debug for Sink

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

Formats the value using the given formatter.