Struct ScoreCalculationCountTermination 

pub struct ScoreCalculationCountTermination<S: PlanningSolution> { /* private fields */ }

Terminates when a maximum number of score calculations is reached.

Example

use solverforge_solver::termination::ScoreCalculationCountTermination;
use solverforge_core::score::SimpleScore;
use solverforge_core::domain::PlanningSolution;

#[derive(Clone)]
struct MySolution;
impl PlanningSolution for MySolution {
    type Score = SimpleScore;
    fn score(&self) -> Option<Self::Score> { None }
    fn set_score(&mut self, _: Option<Self::Score>) {}
}

// Terminate after 10,000 score calculations
let termination = ScoreCalculationCountTermination::<MySolution>::new(10_000);

Implementations

impl<S: PlanningSolution> ScoreCalculationCountTermination<S>

pub fn new(limit: u64) -> Self

Creates a new score calculation count termination.

Arguments

• limit - Maximum score calculations before terminating

Trait Implementations

impl<S: Clone + PlanningSolution> Clone for ScoreCalculationCountTermination<S>

fn clone(&self) -> ScoreCalculationCountTermination<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: PlanningSolution> Debug for ScoreCalculationCountTermination<S>

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

Formats the value using the given formatter.

impl<S: PlanningSolution, D: ScoreDirector<S>> Termination<S, D> for ScoreCalculationCountTermination<S>

fn is_terminated(&self, solver_scope: &SolverScope<'_, S, D>) -> bool

Returns true if solving should terminate.