Enum EitherMove 

pub enum EitherMove<S, V> {
    Change(ChangeMove<S, V>),
    Swap(SwapMove<S, V>),
}

A monomorphized union of ChangeMove and SwapMove.

Implements Move<S> by delegating to the inner variant. Copy when V: Copy, avoiding heap allocation in the move selector hot path.

Variants

Change(ChangeMove<S, V>)

Swap(SwapMove<S, V>)

Trait Implementations

impl<S, V: Clone> Clone for EitherMove<S, V>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S, V: Debug> Debug for EitherMove<S, V>

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

Formats the value using the given formatter.

impl<S, V> Move<S> for EitherMove<S, V>

where S: PlanningSolution, V: Clone + PartialEq + Send + Sync + Debug + 'static,

fn is_doable<D: ScoreDirector<S>>(&self, score_director: &D) -> bool

Returns true if this move can be executed in the current state.

fn do_move<D: ScoreDirector<S>>(&self, score_director: &mut D)

Executes this move, modifying the working solution.

fn descriptor_index(&self) -> usize

Returns the descriptor index of the entity type this move affects.

fn entity_indices(&self) -> &[usize]

Returns the entity indices involved in this move.

fn variable_name(&self) -> &str

Returns the variable name this move affects.

impl<S, V, ES, VS> MoveSelector<S, EitherMove<S, V>> for EitherChangeMoveSelector<S, V, ES, VS>

where S: PlanningSolution, V: Clone + PartialEq + Send + Sync + Debug + 'static, ES: EntitySelector<S>, VS: TypedValueSelector<S, V>,

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

Returns an iterator over typed moves.

fn size<D: ScoreDirector<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.

impl<S, V, LES, RES> MoveSelector<S, EitherMove<S, V>> for EitherSwapMoveSelector<S, V, LES, RES>

where S: PlanningSolution, V: Clone + PartialEq + Send + Sync + Debug + 'static, LES: EntitySelector<S>, RES: EntitySelector<S>,

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

Returns an iterator over typed moves.

fn size<D: ScoreDirector<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.

impl<S, V: Copy> Copy for EitherMove<S, V>