Struct Child

pub struct Child {
    pub stderr: Option<ChildStderr>,
    pub inner: Child,
}

Fields

stderr: Option<ChildStderr>

inner: Child

Implementations

impl Child

Wrapper for an async child process.

The inner implementation depends on the selected async runtime (features async-std-runtime or tokio-runtime).

pub async fn kill(&mut self) -> Result<()>

Kill the child process synchronously and asynchronously wait for the child to exit

pub async fn wait(&mut self) -> Result<ExitStatus>

Asynchronously wait for the child process to exit

pub fn try_wait(&mut self) -> Result<Option<ExitStatus>>

If the child process has exited, get its status

pub fn as_mut_inner(&mut self) -> &mut Child

Return a mutable reference to the inner process

stderr may not be available.

pub fn into_inner(self) -> Child

Return the inner process

Trait Implementations

impl Debug for Child

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

Formats the value using the given formatter.