Struct ShutdownTrigger 

pub struct ShutdownTrigger { /* private fields */ }

Cloneable initiator handle.

Hand one of these to any code path that may need to ask for shutdown.

Implementations

impl ShutdownTrigger

pub fn trigger(&self, reason: ShutdownReason) -> bool

Initiate shutdown with the given reason.

Returns true if this call performed the transition; false if it was already initiated.

pub fn is_initiated(&self) -> bool

true if shutdown has been initiated.

Trait Implementations

impl Clone for ShutdownTrigger

fn clone(&self) -> ShutdownTrigger

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ShutdownTrigger

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

Formats the value using the given formatter.