Enum Domain 

pub enum Domain {
    Real,
    Integer,
    Binary,
    SemiContinuous {
        threshold: f64,
    },
    SemiInteger {
        threshold: f64,
    },
}

The domain of a variable, which determines the type of values it can take.

Real: any real number. Integer: any integer. Binary: 0 or 1. SemiContinuous: either 0 or any value >= threshold. SemiInteger: either 0 or any integer >= threshold.

Variants

Real

Integer

Binary

SemiContinuous

Fields

threshold: f64

SemiInteger

Fields

threshold: f64

Implementations

impl Domain

pub fn is_integer(self) -> bool

Whether this domain is integer-valued (Integer, Binary, SemiInteger)

Trait Implementations

impl Clone for Domain

fn clone(&self) -> Domain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Domain

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

Formats the value using the given formatter.

impl Default for Domain

fn default() -> Domain

Returns the “default value” for a type.

impl PartialEq for Domain

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

impl StructuralPartialEq for Domain