Struct Controller 

pub struct Controller { /* private fields */ }

Implementations

impl Controller

pub fn new() -> Self

Create a new controller. Same as Controller::default.

pub fn shutdown(&self)

Emit shutdown signal.

pub fn wait_for_shutdown(&self) -> WaitForCancellationFuture<'_>

Returns future to await shutdown signal.

pub fn spawn_handler(self) -> Result<JoinHandle<()>>

Spawns a new handler which waits for shutdown signals.

Errors

Will return Err if process wasn’t able to acquire quit and terminate signal handler.

Trait Implementations

impl Clone for Controller

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Controller

fn default() -> Controller

Returns the “default value” for a type.