Struct StoredEvent 

pub struct StoredEvent<Id, Pos, Data, M> {
    pub aggregate_kind: String,
    pub aggregate_id: Id,
    pub kind: String,
    pub position: Pos,
    pub data: Data,
    pub metadata: M,
}

An event loaded from the store.

Contains the serialised event data plus store-assigned metadata. Returned by EventStore::load_events. Use EventStore::decode_event to deserialise the data field back into a domain event.

Type Parameters

• Id: The aggregate identifier type
• Pos: The position type used for ordering
• Data: The serialised event payload type (e.g., serde_json::Value)
• M: The metadata type

Fields

aggregate_kind: String

The aggregate type identifier (e.g., "account").

aggregate_id: Id

The aggregate instance identifier.

kind: String

The event type identifier (e.g., "account.deposited").

position: Pos

The global position assigned by the store.

data: Data

The serialised event payload.

metadata: M

Infrastructure metadata (timestamps, causation IDs, etc.).

Implementations

impl<Id, Pos, Data, M> StoredEvent<Id, Pos, Data, M>

pub fn aggregate_kind(&self) -> &str

Returns the aggregate type identifier.

pub const fn aggregate_id(&self) -> &Id

Returns a reference to the aggregate instance identifier.

pub fn kind(&self) -> &str

Returns the event type identifier.

pub const fn metadata(&self) -> &M

Returns a reference to the metadata.

impl<Id, Pos: Clone, Data, M> StoredEvent<Id, Pos, Data, M>

pub fn position(&self) -> Pos

Returns a copy of the position.

Trait Implementations

impl<Id: Clone, Pos: Clone, Data: Clone, M: Clone> Clone for StoredEvent<Id, Pos, Data, M>

fn clone(&self) -> StoredEvent<Id, Pos, Data, M>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Id: Debug, Pos: Debug, Data: Debug, M: Debug> Debug for StoredEvent<Id, Pos, Data, M>

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

Formats the value using the given formatter.