Trait AsVariable 

pub trait AsVariable {
    // Required methods
    fn name(&self) -> &str;
    fn is_integer(&self) -> bool;
    fn lower_bound(&self) -> f64;
    fn upper_bound(&self) -> f64;
}

A type that represents a variable. See crate::problem::Variable.

Required Methods

fn name(&self) -> &str

Variable name. Needs to be unique. See crate::util::UniqueNameGenerator

fn is_integer(&self) -> bool

Whether the variable is forced to take only integer values

fn lower_bound(&self) -> f64

Minimum allowed value for the variable

fn upper_bound(&self) -> f64

Maximum allowed value for the variable

Implementations on Foreign Types

impl<T: AsVariable> AsVariable for &T

fn name(&self) -> &str

fn is_integer(&self) -> bool

fn lower_bound(&self) -> f64

fn upper_bound(&self) -> f64

Implementors

impl AsVariable for Variable