Enum ListLeafSelector 

pub enum ListLeafSelector<S, V, DM, IDM>
where
    S: PlanningSolution,
    V: Clone + PartialEq + Send + Sync + Debug + 'static,
    DM: CrossEntityDistanceMeter<S>,
    IDM: CrossEntityDistanceMeter<S>,
{
    NearbyListChange(ListMoveNearbyListChangeSelector<S, V, DM, FromSolutionEntitySelector>),
    NearbyListSwap(ListMoveNearbyListSwapSelector<S, V, IDM, FromSolutionEntitySelector>),
    ListReverse(ListMoveListReverseSelector<S, V, FromSolutionEntitySelector>),
    SubListChange(ListMoveSubListChangeSelector<S, V, FromSolutionEntitySelector>),
    KOpt(ListMoveKOptSelector<S, V, FromSolutionEntitySelector>),
    ListRuin(ListMoveListRuinSelector<S, V>),
    ListChange(ListMoveListChangeSelector<S, V, FromSolutionEntitySelector>),
    ListSwap(ListMoveListSwapSelector<S, V, FromSolutionEntitySelector>),
    SubListSwap(ListMoveSubListSwapSelector<S, V, FromSolutionEntitySelector>),
}

A monomorphized leaf selector for list planning variables.

Each variant wraps one of the available list move selector wrapper types. Allows VecUnionSelector<S, ListMoveImpl<S, V>, ListLeafSelector<S, V, DM, IDM>> to have a single concrete type regardless of configuration.

Variants

NearbyListChange(ListMoveNearbyListChangeSelector<S, V, DM, FromSolutionEntitySelector>)

Nearby list change (distance-pruned relocation).

NearbyListSwap(ListMoveNearbyListSwapSelector<S, V, IDM, FromSolutionEntitySelector>)

Nearby list swap (distance-pruned swap).

ListReverse(ListMoveListReverseSelector<S, V, FromSolutionEntitySelector>)

List reverse (2-opt).

SubListChange(ListMoveSubListChangeSelector<S, V, FromSolutionEntitySelector>)

Sublist change (Or-opt).

KOpt(ListMoveKOptSelector<S, V, FromSolutionEntitySelector>)

K-opt.

ListRuin(ListMoveListRuinSelector<S, V>)

List ruin (LNS).

ListChange(ListMoveListChangeSelector<S, V, FromSolutionEntitySelector>)

Full list change (unrestricted relocation).

ListSwap(ListMoveListSwapSelector<S, V, FromSolutionEntitySelector>)

Full list swap (unrestricted swap).

SubListSwap(ListMoveSubListSwapSelector<S, V, FromSolutionEntitySelector>)

Sublist swap.

Trait Implementations

impl<S, V, DM, IDM> Debug for ListLeafSelector<S, V, DM, IDM>

where S: PlanningSolution, V: Clone + PartialEq + Send + Sync + Debug + 'static, DM: CrossEntityDistanceMeter<S>, IDM: CrossEntityDistanceMeter<S>,

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

Formats the value using the given formatter.

impl<S, V, DM, IDM> MoveSelector<S, ListMoveImpl<S, V>> for ListLeafSelector<S, V, DM, IDM>

where S: PlanningSolution, V: Clone + PartialEq + Send + Sync + Debug + 'static, DM: CrossEntityDistanceMeter<S>, IDM: CrossEntityDistanceMeter<S>,

fn iter_moves<'a, D: Director<S>>( &'a self, score_director: &'a D, ) -> impl Iterator<Item = ListMoveImpl<S, V>> + 'a

Returns an iterator over typed moves.

fn size<D: Director<S>>(&self, score_director: &D) -> usize

Returns the approximate number of moves.

fn is_never_ending(&self) -> bool

Returns true if this selector may return the same move multiple times.