Struct vrp_core::solver::mutation::WorstJobRemoval

pub struct WorstJobRemoval { /* fields omitted */ }

A ruin strategy which detects the most cost expensive jobs in each route and delete them with their neighbours.

Implementations

impl WorstJobRemoval

pub fn new(worst_skip: usize, limits: RuinLimits) -> Self

Creates a new instance of WorstJobRemoval.

Trait Implementations

impl Default for WorstJobRemoval

fn default() -> Self

Returns the “default value” for a type.

impl Ruin for WorstJobRemoval

fn run(
    &self,
    _refinement_ctx: &RefinementContext,
    insertion_ctx: InsertionContext
) -> InsertionContext

Ruins given solution and returns a new one with less jobs assigned.