Struct Inferential 

pub struct Inferential {
    pub s: SymbolId,
    pub p: SymbolId,
    pub o: Value,
    pub derived_from: Vec<SymbolId>,
    pub method: SymbolId,
    pub confidence: Confidence,
    pub valid_at: ClockTime,
}

An Inferential memory — a fact derived from other memories rather than from an external source.

See memory-type-taxonomy.md § 3.4. derived_from is non-empty; method resolves to a registered inference-method symbol.

Fields

s: SymbolId

Subject.

p: SymbolId

Predicate.

o: Value

Object.

derived_from: Vec<SymbolId>

Parent memory IDs that this derivation depends on. Must be non-empty.

method: SymbolId

Registered inference method (resolves to a Symbol of kind InferenceMethod).

confidence: Confidence

Stored confidence at derivation time.

valid_at: ClockTime

When the derived claim is taken to hold true.

Trait Implementations

impl Clone for Inferential

fn clone(&self) -> Inferential

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Inferential

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

Formats the value using the given formatter.

impl PartialEq for Inferential

fn eq(&self, other: &Inferential) -> 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 StructuralPartialEq for Inferential