Struct FnItemWithTriggers 

pub struct FnItemWithTriggers<D, E> { /* private fields */ }

Wrap a pair of closures (declare, execute) as an ExecutableItem.

Trait Implementations

impl<D, E> ExecutableItem for FnItemWithTriggers<D, E>

where D: FnOnce(&mut TriggerDeclarer<'_>) -> Result<(), ExecutorError> + Send + 'static, E: FnMut(&mut Context<'_>) -> ExecuteResult + Send + 'static,

fn declare_triggers( &mut self, d: &mut TriggerDeclarer<'_>, ) -> Result<(), ExecutorError>

Called once when the item is added to an executor. The implementor registers its trigger handles via the TriggerDeclarer.

fn execute(&mut self, ctx: &mut Context<'_>) -> ExecuteResult

Called by the executor when any declared trigger fires.

fn task_id(&self) -> Option<&str>

Optional human-readable id used for monitor/observer correlation. None means “use the auto-assigned id”.

fn app_id(&self) -> Option<u32>

Optional application id; Some(_) enables Observer per-app callbacks.

fn app_instance_id(&self) -> Option<u32>

Optional application instance id.