Struct ExperienceEventEnvelope 

pub struct ExperienceEventEnvelope {
    pub event_id: EventId,
    pub occurred_at: Timestamp,
    pub tenant_id: Option<TenantId>,
    pub correlation_id: Option<CorrelationId>,
    pub event: ExperienceEvent,
}

Append-only event envelope.

The envelope carries stable metadata (ids, timestamps, correlation) and a typed event payload. Implementations store and index envelopes, not raw payloads, to keep provenance queryable without decoding payload JSON.

Fields

event_id: EventId

Unique event identifier (ULID/UUID)

occurred_at: Timestamp

ISO 8601 timestamp of occurrence

tenant_id: Option<TenantId>

Optional tenant scope

correlation_id: Option<CorrelationId>

Correlation ID for chain/run grouping

event: ExperienceEvent

Typed event payload

Implementations

impl ExperienceEventEnvelope

pub fn new( event_id: impl Into<EventId>, event: ExperienceEvent, ) -> ExperienceEventEnvelope

Create a new envelope with a placeholder timestamp.

Production systems should call with_timestamp() to set a trusted time.

pub fn with_tenant( self, tenant_id: impl Into<TenantId>, ) -> ExperienceEventEnvelope

Add a tenant scope.

pub fn with_correlation( self, correlation_id: impl Into<CorrelationId>, ) -> ExperienceEventEnvelope

Add a correlation ID.

pub fn with_timestamp( self, occurred_at: impl Into<Timestamp>, ) -> ExperienceEventEnvelope

Set explicit timestamp (for replay/testing).

Trait Implementations

impl Clone for ExperienceEventEnvelope

fn clone(&self) -> ExperienceEventEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExperienceEventEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExperienceEventEnvelope

fn deserialize<__D>( __deserializer: __D, ) -> Result<ExperienceEventEnvelope, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExperienceEventEnvelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.