Struct Child 

pub struct Child { /* private fields */ }

A running child process.

Created by Spawn::run.

Implementations

impl Child

pub fn stdin(&mut self) -> Option<&mut ChildStdin>

Returns a mutable reference to the child’s stdin handle.

pub fn stdout(&mut self) -> Option<&mut ChildStdout>

Returns a mutable reference to the child’s stdout handle.

pub fn stderr(&mut self) -> Option<&mut ChildStderr>

Returns a mutable reference to the child’s stderr handle.

pub fn take_stdin(&mut self) -> Option<ChildStdin>

Takes ownership of the child’s stdin handle.

pub fn take_stdout(&mut self) -> Option<ChildStdout>

Takes ownership of the child’s stdout handle.

pub fn take_stderr(&mut self) -> Option<ChildStderr>

Takes ownership of the child’s stderr handle.

pub fn wait(self) -> Result<ExitStatus, CommandError>

Waits for the child to exit and returns its exit status.

pub fn wait_with_output(self) -> Result<Output, CommandError>

Simultaneously waits for the child to exit and collects all output.

Trait Implementations

impl Debug for Child

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.