Struct std::process::ChildStdout 1.0.0[−][src]
pub struct ChildStdout { /* fields omitted */ }A handle to a child process’s standard output (stdout).
This struct is used in the stdout field on Child.
When an instance of ChildStdout is dropped, the ChildStdout’s
underlying file handle will be closed.
Trait Implementations
impl AsRawFd for ChildStdout1.2.0[src]
impl AsRawFd for ChildStdout1.2.0[src]This is supported on Unix only.
impl AsRawHandle for ChildStdout1.2.0[src]
impl AsRawHandle for ChildStdout1.2.0[src]This is supported on Windows only.
fn as_raw_handle(&self) -> RawHandle[src]
impl From<ChildStdout> for Stdio1.20.0[src]
impl From<ChildStdout> for Stdio1.20.0[src]fn from(child: ChildStdout) -> Stdio[src]
Converts a ChildStdout into a Stdio
Examples
ChildStdout will be converted to Stdio using Stdio::from under the hood.
use std::process::{Command, Stdio}; let hello = Command::new("echo") .arg("Hello, world!") .stdout(Stdio::piped()) .spawn() .expect("failed echo command"); let reverse = Command::new("rev") .stdin(hello.stdout.unwrap()) // Converted into a Stdio here .output() .expect("failed reverse command"); assert_eq!(reverse.stdout, b"!dlrow ,olleH\n");Run
impl IntoRawFd for ChildStdout1.4.0[src]
impl IntoRawFd for ChildStdout1.4.0[src]This is supported on Unix only.
fn into_raw_fd(self) -> RawFd[src]
impl IntoRawHandle for ChildStdout1.4.0[src]
impl IntoRawHandle for ChildStdout1.4.0[src]This is supported on Windows only.
fn into_raw_handle(self) -> RawHandle[src]
impl Read for ChildStdout[src]
impl Read for ChildStdout[src]fn read(&mut self, buf: &mut [u8]) -> Result<usize>[src]
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>[src]
fn is_read_vectored(&self) -> bool[src]
unsafe fn initializer(&self) -> Initializer[src]
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>[src]
fn read_to_string(&mut self, buf: &mut String) -> Result<usize>[src]
fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>1.6.0[src]
fn by_ref(&mut self) -> &mut SelfⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W where
Self: Sized, [src]
Notable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut WSelf: Sized,
fn bytes(self) -> Bytes<Self>ⓘ where
Self: Sized, [src]
Self: Sized,
fn chain<R: Read>(self, next: R) -> Chain<Self, R>ⓘ where
Self: Sized, [src]
Self: Sized,
fn take(self, limit: u64) -> Take<Self>ⓘ where
Self: Sized, [src]
Self: Sized,
Auto Trait Implementations
impl RefUnwindSafe for ChildStdout
impl Send for ChildStdout
impl Sync for ChildStdout
impl Unpin for ChildStdout
impl UnwindSafe for ChildStdout
Blanket Implementations
impl<T> Borrow<T> for T where
T: ?Sized, [src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W[src]
Notable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut Wimpl<T> BorrowMut<T> for T where
T: ?Sized, [src]
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W[src]
Notable traits for &'_ mut F
impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W