Struct network::testutils::fake_socket::ReadOnlyTestSocket

pub struct ReadOnlyTestSocket<'a> { /* private fields */ }

Implementations

impl<'a> ReadOnlyTestSocket<'a>

pub fn new(content: &'a [u8]) -> Self

pub fn set_fragmented_read(&mut self)

reads will be done byte-by-byte

pub fn set_trailing(&mut self)

reads will never return pending, but 0s

Trait Implementations

impl<'a> AsyncRead for ReadOnlyTestSocket<'a>

Read based on the mode set

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

Attempt to read from the AsyncRead into buf.

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<'a> AsyncWrite for ReadOnlyTestSocket<'a>

Does nothing, but looks to the caller as if write worked

fn poll_close( self: Pin<&mut Self>, _context: &mut Context<'_> ) -> Poll<Result<()>>

Attempt to close the channel. Cannot Fail.

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

Attempt to write bytes from buf into the object.

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

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

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<'a> Debug for ReadOnlyTestSocket<'a>

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

Formats the value using the given formatter.