Struct ProcessGroupGuard 

pub struct ProcessGroupGuard { /* private fields */ }

Kill an owned child process group when an asynchronous operation is dropped. Callers must start the child in a new group whose ID equals its PID, and disarm after normal completion. The child handle remains responsible for reaping.

Implementations

impl ProcessGroupGuard

pub fn new(pid: u32) -> Self

pub fn disarm(&mut self)

Trait Implementations

impl Drop for ProcessGroupGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.