Struct ExecutorContext 

pub struct ExecutorContext {
    pub input: HandlerInput,
    pub submission: Option<Arc<dyn TaskSubmissionPort>>,
    pub children: Option<ChildrenSnapshot>,
}

Full execution context provided to a handler for each attempt.

Extends HandlerInput with optional workflow extensions:

• submission: channel for proposing child tasks
• children: snapshot of child task states

Cancellation contract

See HandlerInput for the timeout and cancellation contract.

Fields

input: HandlerInput

Core execution input: identifiers, payload, metadata, cancellation.

submission: Option<Arc<dyn TaskSubmissionPort>>

Optional channel for proposing new child tasks during execution.

Present when the workflow feature is active. Handlers set parent_task_id on submitted TaskSpecs to establish hierarchy.

children: Option<ChildrenSnapshot>

Optional snapshot of child task states, taken at dispatch time.

Present when the dispatched task has children in the hierarchy tracker. Coordinator handlers use this to check progress and decide what to submit.

Trait Implementations

impl Debug for ExecutorContext

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

Formats the value using the given formatter.