Struct JobControlClaim 

pub struct JobControlClaim { /* private fields */ }

A live session’s hold on the stop signals; released on drop.

Implementations

impl JobControlClaim

pub fn acquire() -> Option<Self>

Claim the stop signals for a live session.

Returns None where they cannot be intercepted: non-Unix targets, or when the handlers failed to install.

pub fn take_pending(&self) -> Option<i32>

Take the stop signal that arrived since the last call, if any.

Trait Implementations

impl Debug for JobControlClaim

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

Formats the value using the given formatter.

impl Drop for JobControlClaim

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.