Struct async_std::io::Stdin [−][src]
pub struct Stdin(_);
Expand description
A handle to the standard input of the current process.
This reader is created by the stdin
function. See its documentation for
more.
Note: Windows Portability Consideration
When operating in a console, the Windows implementation of this stream does not support non-UTF-8 byte sequences. Attempting to read bytes that are not valid UTF-8 will return an error.
Implementations
Trait Implementations
Attempt to read from the AsyncRead
into buf
. Read more
Auto Trait Implementations
impl RefUnwindSafe for Stdin
impl UnwindSafe for Stdin
Blanket Implementations
Reads some bytes from the byte stream. Read more
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self>ⓘNotable traits for ReadVectoredFuture<'_, R>impl<'_, R> Future for ReadVectoredFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self>ⓘNotable traits for ReadVectoredFuture<'_, R>impl<'_, R> Future for ReadVectoredFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
Notable traits for ReadVectoredFuture<'_, R>
impl<'_, R> Future for ReadVectoredFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self>ⓘNotable traits for ReadToEndFuture<'_, R>impl<'_, R> Future for ReadToEndFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self>ⓘNotable traits for ReadToEndFuture<'_, R>impl<'_, R> Future for ReadToEndFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
Notable traits for ReadToEndFuture<'_, R>
impl<'_, R> Future for ReadToEndFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self>ⓘNotable traits for ReadToStringFuture<'_, R>impl<'_, R> Future for ReadToStringFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self>ⓘNotable traits for ReadToStringFuture<'_, R>impl<'_, R> Future for ReadToStringFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
where
Self: Unpin,
Notable traits for ReadToStringFuture<'_, R>
impl<'_, R> Future for ReadToStringFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>ⓘNotable traits for ReadExactFuture<'_, R>impl<'_, R> Future for ReadExactFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>ⓘNotable traits for ReadExactFuture<'_, R>impl<'_, R> Future for ReadExactFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
where
Self: Unpin,
Notable traits for ReadExactFuture<'_, R>
impl<'_, R> Future for ReadExactFuture<'_, R> where
R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;
Reads the exact number of bytes required to fill buf
. Read more
Creates an adapter which will read at most limit
bytes from it. Read more
Creates an adapter which will chain this stream with another. Read more
Boxes the reader and changes its type to dyn AsyncRead + Send + 'a
. Read more
Mutably borrows from an owned value. Read more