Struct libp2p::wasm_ext::Connection

pub struct Connection { /* fields omitted */ }

Active stream of data with a remote.

It is guaranteed that each call to io::Write::write on this object maps to exactly one call to write on the FFI. In other words, no internal buffering happens for writes, and data can’t be split.

Trait Implementations

impl AsyncRead for Connection

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

Attempt to read from the AsyncRead into buf.

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

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl AsyncWrite for Connection

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

Attempt to write bytes from buf into the object.

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

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

pub fn poll_close(
    self: Pin<&mut Connection>,
    &mut Context<'_>
) -> Poll<Result<(), Error>>

Attempt to close the object.

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

Attempt to write bytes from bufs into the object using vectored IO operations.

impl Debug for Connection

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

Formats the value using the given formatter.

impl Drop for Connection

pub fn drop(&mut self)

Executes the destructor for this type.