Struct ProvenanceExtension 

pub struct ProvenanceExtension {
    pub source: Option<String>,
    pub message_id: Option<String>,
    pub parent_id: Option<String>,
}

Origin and message threading.

Immutable — set by the host.

Fields

source: Option<String>

Source system or service.

message_id: Option<String>

Unique message identifier.

parent_id: Option<String>

Parent message ID (for threading).

Trait Implementations

impl Clone for ProvenanceExtension

fn clone(&self) -> ProvenanceExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProvenanceExtension

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

Formats the value using the given formatter.

impl Default for ProvenanceExtension

fn default() -> ProvenanceExtension

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProvenanceExtension

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProvenanceExtension

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

where __S: Serializer,

Serialize this value into the given Serde serializer.