Struct WithTokioIo 

pub struct WithTokioIo<I> { /* private fields */ }

Available on crate feature tokio only.

Extends an underlying hyper I/O with tokio I/O implementations.

This implements [AsyncRead] and [AsyncWrite] given an inner type that implements [Read] and [Write], respectively.

Implementations

impl<I> WithTokioIo<I>

pub fn new(inner: I) -> Self

Wraps the inner I/O in an WithTokioIo<I>

pub fn inner(&self) -> &I

Returns a reference to the inner type.

pub fn inner_mut(&mut self) -> &mut I

Returns a mutable reference to the inner type.

pub fn into_inner(self) -> I

Consumes this wrapper and returns the inner type.

Trait Implementations

impl<I> AsyncRead for WithTokioIo<I>

where I: Read,

WithTokioIo<I> is AsyncRead if I is Read.

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

Attempts to read from the AsyncRead into buf.

impl<I> AsyncWrite for WithTokioIo<I>

where I: Write,

WithTokioIo<I> is AsyncWrite if I is Write.

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

Attempt to write bytes from buf into the object.

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

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

fn poll_shutdown( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Result<(), Error>>

Initiates or attempts to shut down this writer, returning success when the I/O connection has completely shut down.

fn is_write_vectored(&self) -> bool

Determines if this writer has an efficient poll_write_vectored implementation.

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

Like poll_write, except that it writes from a slice of buffers.

impl<I: Debug> Debug for WithTokioIo<I>

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

Formats the value using the given formatter.

impl<I> Read for WithTokioIo<I>

where I: Read,

WithTokioIo<I> exposes its inner I’s Read implementation.

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

Attempts to read bytes into the buf.

impl<I> Write for WithTokioIo<I>

where I: Write,

WithTokioIo<I> exposes its inner I’s Write implementation.

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

Attempt to write bytes from buf into the destination.

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

Attempts to flush the object.

fn poll_shutdown( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Result<(), Error>>

Attempts to shut down this writer.

fn is_write_vectored(&self) -> bool

Returns whether this writer has an efficient poll_write_vectored implementation.

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

Like poll_write, except that it writes from a slice of buffers.

impl<'__pin, I> Unpin for WithTokioIo<I>

where PinnedFieldsOf<__Origin<'__pin, I>>: Unpin,

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.