Struct PredicateDef 

pub struct PredicateDef {

    pub name: PredicateRef,
    pub object_kind: ObjectKind,
    pub subject_types: Vec<EntityTypeRef>,
    pub cardinality: Cardinality,
    pub temporality: Temporality,
    pub invalidation: Invalidation,
    pub symmetric: bool,
    pub inverse_of: Option<PredicateRef>,
    pub description: String,
    pub examples: Vec<String>,
    pub deprecated_by: Option<PredicateRef>,
    pub profile_relevant: bool,
    pub confidence_prior: f32,
}

Fields

name: PredicateRef

object_kind: ObjectKind

subject_types: Vec<EntityTypeRef>

cardinality: Cardinality

temporality: Temporality

invalidation: Invalidation

symmetric: bool

inverse_of: Option<PredicateRef>

description: String

examples: Vec<String>

deprecated_by: Option<PredicateRef>

profile_relevant: bool

§12.2 — predicate is “what the user wants in every answer”. A predicate marked here is queried on every Profile render. Defaults to false. Bumping this on existing predicates is a minor-version event: existing cached extractions are unaffected (D21).

confidence_prior: f32

§5.5 — confidence prior for this predicate. Defaults to 1.0 (normal evidence). Hearsay/uncertain predicates (e.g. allegedly_employed_by) carry a lower prior so the fold produces low-confidence beliefs automatically — no special-casing in the pipeline (P4).

Trait Implementations

impl Clone for PredicateDef

fn clone(&self) -> PredicateDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PredicateDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PredicateDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PredicateDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.