Struct Provenance 

pub struct Provenance { /* private fields */ }

Lineage metadata that ties normalized data back to its provider record.

Implementations

impl Provenance

pub fn builder() -> ProvenanceBuilder

Create an instance of Provenance using the builder syntax

impl Provenance

pub const fn system(&self) -> System

Upstream system that supplied this source evidence.

pub const fn source_system(&self) -> System

Upstream system label preserved for source evidence and adapter routing.

pub const fn endpoint(&self) -> &Endpoint

Provider endpoint or import route that produced this payload.

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

Primary provider/read-model record id for this source fact.

pub fn related_record_ids(&self) -> &[RelatedId]

Related source records that explain joins behind this source fact.

pub const fn extraction_batch(&self) -> &ExtractionBatchId

Extraction batch that groups records from the same provider pull.

pub const fn pulled_at(&self) -> &Timestamp

UTC extraction timestamp used to reason about freshness and replay.

pub const fn request_scope(&self) -> &RequestScope

Provider request scope that explains why this record was imported.

pub const fn schema_version(&self) -> &SchemaVersion

Provider schema version used by mappers and drift review.

pub const fn payload_hash(&self) -> &PayloadHash

Payload hash used for idempotency, drift detection, and audit comparison.

pub const fn raw_payload_ref(&self) -> &RawPayloadRef

Raw payload storage reference kept as reviewer-facing source evidence.

Trait Implementations

impl Clone for Provenance

fn clone(&self) -> Provenance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Provenance

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Provenance

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Provenance

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Provenance

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Provenance

impl StructuralPartialEq for Provenance