Trait DynWrite

pub unsafe trait DynWrite: MaybeSend + Sealed {
    // Required methods
    fn write_all(
        &mut self,
        buf: Buf,
    ) -> Pin<Box<dyn MaybeSendFuture<Output = (Result<(), Error>, Buf)> + '_>>;
    fn flush(
        &mut self,
    ) -> Pin<Box<dyn MaybeSendFuture<Output = Result<(), Error>> + '_>>;
    fn close(
        &mut self,
    ) -> Pin<Box<dyn MaybeSendFuture<Output = Result<(), Error>> + '_>>;
}

Available on crate feature alloc only.

Dyn compatible (object safe) version of Write.

All implementations of Write automatically implement this trait. Also, all implementations of DynWrite automatically implement Write. Users should not use this trait directly.

Safety

Do not implement this trait directly. All implementations of Write automatically implement this trait.

Required Methods

fn write_all( &mut self, buf: Buf, ) -> Pin<Box<dyn MaybeSendFuture<Output = (Result<(), Error>, Buf)> + '_>>

fn flush( &mut self, ) -> Pin<Box<dyn MaybeSendFuture<Output = Result<(), Error>> + '_>>

fn close( &mut self, ) -> Pin<Box<dyn MaybeSendFuture<Output = Result<(), Error>> + '_>>

Trait Implementations

impl Write for Box<dyn DynWrite + '_>

async fn write_all<B: IoBuf>(&mut self, buf: B) -> (Result<(), Error>, B)

async fn flush(&mut self) -> Result<(), Error>

async fn close(&mut self) -> Result<(), Error>

Implementors

impl<W: Write> DynWrite for W