Struct tokio_io::split::ReadHalf

pub struct ReadHalf<T> { /* fields omitted */ }

The readable half of a value returned from split.

Methods

impl<T> ReadHalf<T>

pub fn unsplit(self, wr: WriteHalf<T>) -> T

Reunite with a previously split WriteHalf.

Panics

If this ReadHalf and the given WriteHalf do not originate from the same split operation this method will panic.

Trait Implementations

impl<T: AsyncRead> AsyncRead for ReadHalf<T>

fn poll_read(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &mut [u8]
) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf.

fn poll_read_buf<B: BufMut>(
    self: Pin<&mut Self>,
    cx: &mut Context,
    buf: &mut B
) -> Poll<Result<usize>>

Pull some bytes from this source into the specified BufMut, returning how many bytes were read.

unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [u8]) -> bool

Prepares an uninitialized buffer to be safe to pass to read. Returns true if the supplied buffer was zeroed out.

impl<T: Send> Send for ReadHalf<T>

impl<T: Sync> Sync for ReadHalf<T>

impl<T: Debug> Debug for ReadHalf<T>

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.