Struct ChildWorkflowSpawnRequest 

pub struct ChildWorkflowSpawnRequest {
    pub parent_workflow_id: WorkflowId,
    pub child_workflow_id: WorkflowId,
    pub workflow_type: String,
    pub input: Payload,
    pub package_version: PackageVersion,
}

Request from AT to AE to spawn a child workflow under a parent process.

The child workflow identifier is pre-allocated by the parent and durably recorded as ChildWorkflowStarted in the parent’s history before this request is issued (record-then-spawn), so a crash between the record and the start leaves a recoverable record instead of an unrecorded orphan. AE must start the child under exactly this identifier. Children are not process-linked to their parents: parent death leaves children running, and awaited terminals are observed through the child-terminal watcher.

Fields

parent_workflow_id: WorkflowId

Parent workflow requesting the child execution.

child_workflow_id: WorkflowId

Pre-allocated child workflow identifier already recorded by the parent.

workflow_type: String

Child workflow type selected by the parent workflow.

input: Payload

Opaque child workflow input payload.

package_version: PackageVersion

Package version resolved for the child at record time.

Trait Implementations

impl Clone for ChildWorkflowSpawnRequest

fn clone(&self) -> ChildWorkflowSpawnRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChildWorkflowSpawnRequest

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

Formats the value using the given formatter.

impl Eq for ChildWorkflowSpawnRequest

impl PartialEq for ChildWorkflowSpawnRequest

fn eq(&self, other: &ChildWorkflowSpawnRequest) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ChildWorkflowSpawnRequest