Enum WorkflowEvent 

pub enum WorkflowEvent {
    PhaseStart {
        name: String,
        index: usize,
        step_count: usize,
    },
    PhaseEnd {
        name: String,
        index: usize,
        succeeded: usize,
        failed: usize,
    },
    Log {
        level: String,
        message: String,
        fields: Value,
    },
    BudgetExhausted {
        resource: String,
        reason: String,
    },
}

Workflow-level milestone stream, distinct from the per-step AgentEvent stream the combinators already emit.

Bridged onto whatever consumes AgentEvent is not automatic — a host that wants these in its existing UI subscribes via Workflow::subscribe.

Variants

PhaseStart

A named phase began.

Fields

name: String

index: usize

step_count: usize

PhaseEnd

A named phase finished.

Fields

name: String

index: usize

succeeded: usize

failed: usize

Log

A structured log line emitted by Workflow::log.

Fields

level: String

message: String

fields: Value

BudgetExhausted

The shared workflow budget reached its cap; subsequent child LLM calls will be denied. Emitted at the phase boundary where exhaustion is first observed. The fan-out in flight is not force-killed.

Fields

resource: String

reason: String

Trait Implementations

impl Clone for WorkflowEvent

fn clone(&self) -> WorkflowEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorkflowEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WorkflowEvent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WorkflowEvent

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WorkflowEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WorkflowEvent