Struct EventCursor 

pub struct EventCursor {
    pub scope: EventStreamScope,
    pub event_seq: u64,
    pub event_id: EventId,
    pub journal_cursor: Option<JournalCursor>,
}

Carries the event cursor 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

scope: EventStreamScope

Scope used by this record or request.

event_seq: u64

Event seq used by this record or request.

event_id: EventId

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

journal_cursor: Option<JournalCursor>

Cursor identifying a replay, export, or subscription position. Use it to resume without widening the original scope.

Trait Implementations

impl Clone for EventCursor

fn clone(&self) -> EventCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventCursor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventCursor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EventCursor

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

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 EventCursor

impl StructuralPartialEq for EventCursor