Struct SpawnThenWait 

pub struct SpawnThenWait { /* private fields */ }

I/O-free coroutine for spawning a process then waiting for its child’s exit status.

This coroutine should be used when you do not care about the output, or when you need the output to be piped into another process.

If you need to collect the output, see super::spawn_then_wait_with_output::SpawnThenWaitWithOutput.

Implementations

impl SpawnThenWait

pub fn new(command: Command) -> Self

Creates a new coroutine from the given command builder.

pub fn resume(&mut self, arg: Option<ProcessIo>) -> SpawnThenWaitResult

Makes the coroutine progress.

Trait Implementations

impl Debug for SpawnThenWait

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

Formats the value using the given formatter.