[−][src]Struct tokio::io::Stdin
A handle to the standard input stream of a process.
The handle implements the AsyncRead
trait, but beware that concurrent
reads of Stdin
must be executed with care.
As an additional caveat, reading from the handle may block the calling future indefinitely, if there is not enough data available. This makes this handle unsuitable for use in any circumstance where immediate reaction to available data is required, e.g. interactive use or when implementing a subprocess driven by requests on the standard input.
Created by the stdin
function.
Trait Implementations
impl Debug for Stdin
[src]
impl AsyncRead for Stdin
[src]
fn poll_read(
self: Pin<&mut Stdin>,
cx: &mut Context,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
[src]
self: Pin<&mut Stdin>,
cx: &mut Context,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>
unsafe fn prepare_uninitialized_buffer(&self, buf: &mut [u8]) -> bool
[src]
fn poll_read_buf<B>(
self: Pin<&mut Self>,
cx: &mut Context,
buf: &mut B
) -> Poll<Result<usize, Error>> where
B: BufMut,
[src]
self: Pin<&mut Self>,
cx: &mut Context,
buf: &mut B
) -> Poll<Result<usize, Error>> where
B: BufMut,
Auto Trait Implementations
impl Send for Stdin
impl Unpin for Stdin
impl Sync for Stdin
impl !UnwindSafe for Stdin
impl !RefUnwindSafe for Stdin
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From<T> for T
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
[src]
ⓘImportant traits for &'_ mut F
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
[src]
R: AsyncRead + ?Sized,
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: AsyncRead,
[src]
R: AsyncRead,
fn copy<W>(&'a mut self, dst: &'a mut W) -> Copy<'a, Self, W> where
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized,
[src]
Self: Unpin,
W: AsyncWrite + Unpin + ?Sized,
fn read(&'a mut self, dst: &'a mut [u8]) -> Read<'a, Self> where
Self: Unpin,
[src]
Self: Unpin,
fn read_exact(&'a mut self, dst: &'a mut [u8]) -> ReadExact<'a, Self> where
Self: Unpin,
[src]
Self: Unpin,
fn read_to_end(&'a mut self, dst: &'a mut Vec<u8>) -> ReadToEnd<'a, Self> where
Self: Unpin,
[src]
Self: Unpin,
fn read_to_string(&'a mut self, dst: &'a mut String) -> ReadToString<'a, Self> where
Self: Unpin,
[src]
Self: Unpin,