Trait CancelableAsyncWriteRent

pub trait CancelableAsyncWriteRent: AsyncWriteRent {
    // Required methods
    fn cancelable_write<T: IoBuf>(
        &mut self,
        buf: T,
        c: CancelHandle,
    ) -> impl Future<Output = BufResult<usize, T>>;
    fn cancelable_writev<T: IoVecBuf>(
        &mut self,
        buf_vec: T,
        c: CancelHandle,
    ) -> impl Future<Output = BufResult<usize, T>>;
    fn cancelable_flush(
        &mut self,
        c: CancelHandle,
    ) -> impl Future<Output = Result<()>>;
    fn cancelable_shutdown(
        &mut self,
        c: CancelHandle,
    ) -> impl Future<Output = Result<()>>;
}

CancelableAsyncWriteRent: async write with a ownership of a buffer and ability to cancel io.

Required Methods

fn cancelable_write<T: IoBuf>( &mut self, buf: T, c: CancelHandle, ) -> impl Future<Output = BufResult<usize, T>>

Same as write(2)

fn cancelable_writev<T: IoVecBuf>( &mut self, buf_vec: T, c: CancelHandle, ) -> impl Future<Output = BufResult<usize, T>>

Same as writev(2)

fn cancelable_flush( &mut self, c: CancelHandle, ) -> impl Future<Output = Result<()>>

Flush buffered data if needed

fn cancelable_shutdown( &mut self, c: CancelHandle, ) -> impl Future<Output = Result<()>>

Same as shutdown

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<A: ?Sized + CancelableAsyncWriteRent> CancelableAsyncWriteRent for &mut A

fn cancelable_write<T: IoBuf>( &mut self, buf: T, c: CancelHandle, ) -> impl Future<Output = BufResult<usize, T>>

fn cancelable_writev<T: IoVecBuf>( &mut self, buf_vec: T, c: CancelHandle, ) -> impl Future<Output = BufResult<usize, T>>

fn cancelable_flush( &mut self, c: CancelHandle, ) -> impl Future<Output = Result<()>>

fn cancelable_shutdown( &mut self, c: CancelHandle, ) -> impl Future<Output = Result<()>>

Implementors

impl CancelableAsyncWriteRent for TcpStream

impl CancelableAsyncWriteRent for UnixStream

impl<I: CancelableAsyncWriteRent, P> CancelableAsyncWriteRent for PrefixedReadIo<I, P>

impl<Inner> CancelableAsyncWriteRent for OwnedWriteHalf<Inner>

where Inner: CancelableAsyncWriteRent,