Struct EvidenceExtractionMetadata 

pub struct EvidenceExtractionMetadata {
    pub modality: EvidenceModality,
    pub source_uri: Option<String>,
    pub source_hash: Option<String>,
    pub media_hash: Option<String>,
    pub extractor: Option<String>,
    pub extractor_version: Option<String>,
    pub observed_at: Option<String>,
    pub parent_evidence_id: Option<String>,
    pub layout_region: Option<LayoutRegion>,
    pub embedding_model: Option<String>,
    pub embedding_dimension: Option<u16>,
    pub diagnostic: ExtractionDiagnostic,
}

Metadata shared by text, image, OCR, caption, table, layout, and embedding evidence.

Fields

modality: EvidenceModality

source_uri: Option<String>

source_hash: Option<String>

media_hash: Option<String>

extractor: Option<String>

extractor_version: Option<String>

observed_at: Option<String>

parent_evidence_id: Option<String>

layout_region: Option<LayoutRegion>

embedding_model: Option<String>

embedding_dimension: Option<u16>

diagnostic: ExtractionDiagnostic

Implementations

impl EvidenceExtractionMetadata

pub fn text_span() -> Self

Creates validated default text evidence metadata.

pub fn validate(self) -> Result<Self, DomainError>

Validates extractor metadata and cross-field modality invariants.

Trait Implementations

impl Clone for EvidenceExtractionMetadata

fn clone(&self) -> EvidenceExtractionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EvidenceExtractionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EvidenceExtractionMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EvidenceExtractionMetadata

fn eq(&self, other: &EvidenceExtractionMetadata) -> 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 EvidenceExtractionMetadata

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 EvidenceExtractionMetadata

impl StructuralPartialEq for EvidenceExtractionMetadata