std::process::ChildStdin - Rust
Description: API documentation for the Rust `ChildStdin` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, ChildStdin

# Struct std::process::ChildStdin 1.0.0 [−] [src]

    pub struct ChildStdin { /* fields omitted */ }

A handle to a child process's standard input (stdin).

This struct is used in the `stdin` field on `Child`.

When an instance of `ChildStdin` is dropped, the `ChildStdin`'s underlying file handle will be closed. If the child process was blocked on input prior to being dropped, it will become unblocked after dropping.

## Trait Implementations

### `impl Write for ChildStdin`
[src]

#### `fn write(&mut self, buf: &[u8]) -> Result<usize>`
[src]

Write a buffer into this object, returning how many bytes were written. Read more

#### `fn flush(&mut self) -> Result<()>`
[src]

Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more

#### `fn write_all(&mut self, buf: &[u8]) -> Result<()>`
[src]

Attempts to write an entire buffer into this write. Read more

#### `fn write_fmt(&mut self, fmt: Arguments) -> Result<()>`
[src]

Writes a formatted string into this writer, returning any error encountered. Read more

####
ⓘImportant traits for &'a mut I

### Important traits for &'a mut I

`impl<'a, I> Iterator for &'a mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'a, R: Read + ?Sized> Read for &'a mut Rimpl<'a, W: Write + ?Sized> Write for &'a mut W`
`fn by_ref(&mut self) -> &mut Self where
Self: Sized,`
[src]

Creates a "by reference" adaptor for this instance of `Write`. Read more

### `impl Debug for ChildStdin`
1.16.0
[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`
[src]

Formats the value using the given formatter. Read more

### `impl From<ChildStdin> for Stdio`
1.20.0
[src]

#### `fn from(child: ChildStdin) -> Stdio`
[src]

Performs the conversion.

### `impl AsRawFd for ChildStdin`
1.2.0
[src]

#### `fn as_raw_fd(&self) -> RawFd`
[src]

This is supported on Unix only.

Extracts the raw file descriptor. Read more

### `impl IntoRawFd for ChildStdin`
1.4.0
[src]

#### `fn into_raw_fd(self) -> RawFd`
[src]

This is supported on Unix only.

Consumes this object, returning the raw underlying file descriptor. Read more

### `impl AsRawHandle for ChildStdin`
1.2.0
[src]

#### `fn as_raw_handle(&self) -> RawHandle`
[src]

This is supported on Windows only.

Extracts the raw handle, without taking any ownership.

### `impl IntoRawHandle for ChildStdin`
1.4.0
[src]

#### `fn into_raw_handle(self) -> RawHandle`
[src]

This is supported on Windows only.

Consumes this object, returning the raw underlying handle. Read more

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