Struct MemoryEvent 

pub struct MemoryEvent {
    pub stream: String,
    pub event_type: String,
    pub body: String,
    pub sequence: u64,
    pub created_at: String,
    pub idempotency_key: String,
}

An append-only event stored in a thingd stream.

Fields

stream: String

Stream name, such as project:thingd or customer:cus_123.

event_type: String

Event kind, such as decision.made.

body: String

Serialized event body.

sequence: u64

Monotonic sequence assigned by the event log.

created_at: String

ISO 8601 creation timestamp. Empty if not set.

idempotency_key: String

Optional idempotency key for deduplication on retry. When set, appending an event with the same (stream, idempotency_key) pair returns the existing event instead of creating a duplicate.

Implementations

impl MemoryEvent

pub fn new( stream: impl Into<String>, event_type: impl Into<String>, body: impl Into<String>, ) -> Self

Create a new event record.

Trait Implementations

impl Clone for MemoryEvent

fn clone(&self) -> MemoryEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MemoryEvent

impl Hash for MemoryEvent

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MemoryEvent

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MemoryEvent

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 MemoryEvent