Struct gio::InputStreamAsyncBufRead

pub struct InputStreamAsyncBufRead<T: IsA<InputStream>> { /* private fields */ }

Implementations

impl<T: IsA<InputStream>> InputStreamAsyncBufRead<T>

pub fn into_input_stream(self) -> T

pub fn input_stream(&self) -> &T

Trait Implementations

impl<T: IsA<InputStream>> AsyncBufRead for InputStreamAsyncBufRead<T>

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

Attempt to return the contents of the internal buffer, filling it with more data from the inner reader if it is empty.

fn consume(self: Pin<&mut Self>, amt: usize)

Tells this buffer that amt bytes have been consumed from the buffer, so they should no longer be returned in calls to poll_read.

impl<T: IsA<InputStream>> AsyncRead for InputStreamAsyncBufRead<T>

fn poll_read(
    self: Pin<&mut Self>,
    cx: &mut Context<'_>,
    out_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<T: IsA<InputStream>> Unpin for InputStreamAsyncBufRead<T>