Struct Lineage 

pub struct Lineage {
    pub request_id: String,
    pub parent: Option<String>,
    pub correlation: Option<String>,
    pub deployment: String,
    pub hlc: Hlc,
}

Request-lineage block: identifiers and clock stamp for tracing/correlation.

Fields

request_id: String

Request id (UUIDv7), stamped by the inbound router.

parent: Option<String>

Parent request id when triggered by another request; None at the root.

correlation: Option<String>

Cross-request correlation id (e.g. inbound X-Correlation-Id).

deployment: String

Deployment hash of the producing yeti-fabric node ("local" in dev).

hlc: Hlc

Hybrid Logical Clock stamp at request receipt.

Trait Implementations

impl Clone for Lineage

fn clone(&self) -> Lineage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lineage

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

Formats the value using the given formatter.

impl Default for Lineage

fn default() -> Lineage

Returns the “default value” for a type.