Struct Io

pub struct Io<T, I> { /* private fields */ }

Implementations

impl<T, I> Io<T, I>

pub fn new(inner: T, inspect: I) -> Self

Trait Implementations

impl<T: Clone, I: Clone> Clone for Io<T, I>

fn clone(&self) -> Io<T, I>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug, I: Debug> Debug for Io<T, I>

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

Formats the value using the given formatter.

impl<T, I> Read for Io<T, I>

where T: Read, I: InspectRead,

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

Attempts to read bytes into the buf.

impl<T, I> Write for Io<T, I>

where T: Write, I: InspectWrite,

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

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, T, I> Unpin for Io<T, I>

where PinnedFieldsOf<__Io<'pin, T, I>>: Unpin,