Struct BusEnvelope 

pub struct BusEnvelope {
    pub id: String,
    pub topic: String,
    pub sender_id: String,
    pub correlation_id: Option<String>,
    pub timestamp: DateTime<Utc>,
    pub message: BusMessage,
}

Metadata wrapper for every message that travels through the bus.

Fields

id: String

Unique id for this envelope

topic: String

Hierarchical topic for routing (e.g. agent.{id}, task.{id})

sender_id: String

The agent that originated this message

correlation_id: Option<String>

Optional correlation id (links request → response)

timestamp: DateTime<Utc>

When the envelope was created

message: BusMessage

The payload

Trait Implementations

impl Clone for BusEnvelope

fn clone(&self) -> BusEnvelope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BusEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BusEnvelope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BusEnvelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.