Struct tokio::io::ReadHalf

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

This is supported on crate feature io-util only.

The readable half of a value returned from split.

Implementations

impl<T> ReadHalf<T>

pub fn is_pair_of(&self, other: &WriteHalf<T>) -> bool

Checks if this ReadHalf and some WriteHalf were split from the same stream.

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

Reunites 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. This can be checked ahead of time by comparing the stream ID of the two halves.

Trait Implementations

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

fn poll_read(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>,
    buf: &mut ReadBuf<'_>
) -> Poll<Result<()>>

Attempts to read from the AsyncRead into buf.

impl<T: Debug> Debug for ReadHalf<T>

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

Formats the value using the given formatter.

impl<T: Send> Send for ReadHalf<T>

impl<T: Sync> Sync for ReadHalf<T>