Struct ProbabilisticTruthValue 

pub struct ProbabilisticTruthValue { /* private fields */ }

Probabilistic truth value for relative-meta-logic-style confidence links.

Implementations

impl ProbabilisticTruthValue

pub const fn new(true_probability: Probability) -> Self

Creates a probabilistic truth value from the probability of truth.

pub fn from_ratio(numerator: u64, denominator: u64) -> Option<Self>

Creates a probabilistic truth value from a ratio.

pub const fn true_probability(self) -> Probability

Probability that the proposition is true.

pub const fn false_probability(self) -> Probability

Probability that the proposition is false.

pub const fn negate(self) -> Self

Logical negation, represented as probability complement.

pub fn and(self, other: Self) -> Self

Independent probabilistic conjunction.

pub fn or(self, other: Self) -> Self

Independent probabilistic disjunction.

Trait Implementations

impl Clone for ProbabilisticTruthValue

fn clone(&self) -> ProbabilisticTruthValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProbabilisticTruthValue

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

Formats the value using the given formatter.

impl PartialEq for ProbabilisticTruthValue

fn eq(&self, other: &ProbabilisticTruthValue) -> 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 Copy for ProbabilisticTruthValue

impl Eq for ProbabilisticTruthValue

impl StructuralPartialEq for ProbabilisticTruthValue