Struct vrp_core::solver::objectives::TotalRoutes

pub struct TotalRoutes { /* fields omitted */ }

An objective function which controls total amount of routes.

Implementations

impl TotalRoutes

pub fn new_minimized() -> Self

Creates an instance of TotalRoutes with fleet minimization as a target.

pub fn new_maximized() -> Self

Creates an instance of TotalRoutes with fleet maximization as a target.

Trait Implementations

impl Default for TotalRoutes

fn default() -> Self

Returns the “default value” for a type.

impl Objective for TotalRoutes

type Solution = InsertionContext

The solution value type that we define the objective on.

fn total_order(&self, a: &Self::Solution, b: &Self::Solution) -> Ordering

An objective defines a total ordering between any two solution values.

fn distance(&self, a: &Self::Solution, b: &Self::Solution) -> f64

An objective defines a distance metric between any two solution values.

fn fitness(&self, solution: &Self::Solution) -> f64

An objective fitness value for given solution.