Struct CausalRef 

pub struct CausalRef {
    pub event_id: Option<EventId>,
    pub subject_ref: EntityRef,
    pub reason: Option<String>,
}

Carries the causal ref record payload for journal, event, or fixture surfaces. Creating or cloning it only preserves serialized SDK state; append, publish, replay, or export effects are documented on the runtime and port methods that store it.

Fields

event_id: Option<EventId>

Event identifier used to correlate live events with journal or replay evidence.

subject_ref: EntityRef

Typed subject ref reference. Resolving or executing it is a separate policy-gated step.

reason: Option<String>

Redacted explanation for a denial, failure, status, or package delta.

Trait Implementations

impl Clone for CausalRef

fn clone(&self) -> CausalRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CausalRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CausalRef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CausalRef

fn eq(&self, other: &CausalRef) -> 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 CausalRef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CausalRef

impl StructuralPartialEq for CausalRef