[−][src]Struct futures_util::try_stream::IntoAsyncRead

#[must_use = "streams do nothing unless polled"]

pub struct IntoAsyncRead<St> where
    St: TryStream<Error = Error> + Unpin,
    St::Ok: AsRef<[u8]>,  { /* fields omitted */ }

An AsyncRead for the into_async_read combinator.

Trait Implementations

impl<St> Unpin for IntoAsyncRead<St> where
    St: TryStream<Error = Error> + Unpin,
    St::Ok: AsRef<[u8]>, [src]

impl<St: Debug> Debug for IntoAsyncRead<St> where
    St: TryStream<Error = Error> + Unpin,
    St::Ok: AsRef<[u8]>,
    St::Ok: Debug, [src]

impl<St> AsyncRead for IntoAsyncRead<St> where
    St: TryStream<Error = Error> + Unpin,
    St::Ok: AsRef<[u8]>, [src]

unsafe fn initializer(&self) -> Initializer[src]

Determines if this AsyncReader can work with buffers of uninitialized memory. Read more

fn poll_read_vectored(
    self: Pin<&mut Self>,
    cx: &mut Context,
    vec: &mut [IoSliceMut]
) -> Poll<Result<usize, Error>>[src]

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

impl<St> AsyncBufRead for IntoAsyncRead<St> where
    St: TryStream<Error = Error> + Unpin,
    St::Ok: AsRef<[u8]>, [src]

Auto Trait Implementations

impl<St> Send for IntoAsyncRead<St> where
    St: Send,
    <St as TryStream>::Ok: Send, 

impl<St> Sync for IntoAsyncRead<St> where
    St: Sync,
    <St as TryStream>::Ok: Sync, 

Blanket Implementations

impl<R> AsyncReadExt for R where
    R: AsyncRead + ?Sized, [src]

ⓘImportant traits for CopyInto<'_, R, W>
fn copy_into<'a, W>(&'a mut self, writer: &'a mut W) -> CopyInto<'a, Self, W> where
    Self: Unpin,
    W: AsyncWrite + Unpin, [src]

Creates a future which copies all the bytes from one object to another. Read more

ⓘImportant traits for Read<'_, R>
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self> where
    Self: Unpin, [src]

Tries to read some bytes directly into the given buf in asynchronous manner, returning a future type. Read more

ⓘImportant traits for ReadExact<'_, R>
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self> where
    Self: Unpin, [src]

Creates a future which will read exactly enough bytes to fill buf, returning an error if end of file (EOF) is hit sooner. Read more

ⓘImportant traits for ReadToEnd<'_, A>
fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self> where
    Self: Unpin, [src]

Creates a future which will read all the bytes from this AsyncRead. Read more

fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
    Self: AsyncWrite + Sized, [src]

Helper method for splitting this read/write object into two halves. Read more

ⓘImportant traits for Compat<R>
fn compat(self) -> Compat<Self> where
    Self: Sized + Unpin, [src]

Wraps an AsyncRead in a compatibility wrapper that allows it to be used as a futures 0.1 / tokio-io 0.1 AsyncRead. If the wrapped type implements AsyncWrite as well, the result will also implement the futures 0.1 / tokio 0.1 AsyncWrite trait. Read more

impl<R> AsyncBufReadExt for R where
    R: AsyncBufRead + ?Sized, [src]

ⓘImportant traits for ReadUntil<'_, R>
fn read_until<'a>(
    &'a mut self,
    byte: u8,
    buf: &'a mut Vec<u8>
) -> ReadUntil<'a, Self> where
    Self: Unpin, [src]

Creates a future which will read all the bytes associated with this I/O object into buf until the delimiter byte or EOF is reached. This method is the async equivalent to BufRead::read_until. Read more

ⓘImportant traits for ReadLine<'_, R>
fn read_line<'a>(&'a mut self, buf: &'a mut String) -> ReadLine<'a, Self> where
    Self: Unpin, [src]

Creates a future which will read all the bytes associated with this I/O object into buf until a newline (the 0xA byte) or EOF is reached, This method is the async equivalent to BufRead::read_line. Read more

fn lines(self) -> Lines<Self> where
    Self: Sized, [src]

Returns a stream over the lines of this reader. This method is the async equivalent to BufRead::lines. Read more

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]