Enum CeremonyEvent 

pub enum CeremonyEvent {
    CeremonyInstanceStarted(CeremonyInstanceStarted),
    ParticipantsBound(ParticipantsBound),
    StepStarted(StepStarted),
    StepCompleted(StepCompleted),
    StepFailed(StepFailed),
    ContextWritten(ContextWritten),
    StateIterationStarted(StateIterationStarted),
    TransitionApplied(TransitionApplied),
    InterventionRequested(InterventionRequested),
    InterventionResponded(InterventionResponded),
    InterventionClosed(InterventionClosed),
    EvidenceCollected(EvidenceCollected),
    ReasonAsserted(ReasonAsserted),
    HumanApprovalRecorded(HumanApprovalRecorded),
    HumanDeferralRecorded(HumanDeferralRecorded),
    CeremonyCompleted(CeremonyCompleted),
    InstanceImported(InstanceImported),
    MemoryRecalled(MemoryRecalled),
    ChildSpawnPlanned(ChildSpawnPlanned),
    ChildSpawnPlanAdopted(ChildSpawnPlanAdopted),
    ChildCompletionAccepted(ChildCompletionAccepted),
    CeremonyPaused(CeremonyPaused),
    CeremonyResumed(CeremonyResumed),
    CeremonyCancelled(CeremonyCancelled),
    CeremonyDeadlineExceeded(CeremonyDeadlineExceeded),
    StateDeadlineExceeded(StateDeadlineExceeded),
    StepDeadlineExceeded(StepDeadlineExceeded),
    LateStepResultObserved(LateStepResultObserved),
    ExecutionReceiptLinked(ExecutionReceiptLinked),
}

A fact a ceremony’s stream can hold, with its full payload.

One variant per AuditEventType the engine seals today, under the same name, and tagged on the wire with the same snake_case string AuditEventType::as_str returns. Three types of the catalogue have no variant because nothing produces them: CeremonyDefinitionValidated and CeremonyDefinitionPublished belong to the definition catalogue, not to a ceremony’s stream, and CeremonyFailed has no producer — a ceremony reaches its end only by a transition into a terminal state, which is a completion. They join when something can emit them.

Variants

CeremonyInstanceStarted(CeremonyInstanceStarted)

ParticipantsBound(ParticipantsBound)

StepStarted(StepStarted)

StepCompleted(StepCompleted)

StepFailed(StepFailed)

ContextWritten(ContextWritten)

StateIterationStarted(StateIterationStarted)

TransitionApplied(TransitionApplied)

InterventionRequested(InterventionRequested)

InterventionResponded(InterventionResponded)

InterventionClosed(InterventionClosed)

EvidenceCollected(EvidenceCollected)

ReasonAsserted(ReasonAsserted)

HumanApprovalRecorded(HumanApprovalRecorded)

HumanDeferralRecorded(HumanDeferralRecorded)

CeremonyCompleted(CeremonyCompleted)

InstanceImported(InstanceImported)

MemoryRecalled(MemoryRecalled)

ChildSpawnPlanned(ChildSpawnPlanned)

ChildSpawnPlanAdopted(ChildSpawnPlanAdopted)

ChildCompletionAccepted(ChildCompletionAccepted)

CeremonyPaused(CeremonyPaused)

CeremonyResumed(CeremonyResumed)

CeremonyCancelled(CeremonyCancelled)

CeremonyDeadlineExceeded(CeremonyDeadlineExceeded)

StateDeadlineExceeded(StateDeadlineExceeded)

StepDeadlineExceeded(StepDeadlineExceeded)

LateStepResultObserved(LateStepResultObserved)

ExecutionReceiptLinked(ExecutionReceiptLinked)

Implementations

impl CeremonyEvent

pub fn event_type(&self) -> AuditEventType

The catalogue entry this event is an instance of.

pub fn schema_version(&self) -> EventSchemaVersion

The shape this event’s payload is written in.

Listed per variant rather than as one constant, so a payload that changes shape bumps its own version and nobody else’s.

Trait Implementations

impl Clone for CeremonyEvent

fn clone(&self) -> CeremonyEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CeremonyEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CeremonyEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CeremonyEvent

impl PartialEq for CeremonyEvent

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CeremonyEvent

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 CeremonyEvent