Struct SwapMoveSelector 

pub struct SwapMoveSelector<S, V, LES, RES> { /* private fields */ }

A swap move selector that generates SwapMove instances.

Uses typed function pointers for zero-erasure access to variable values.

Implementations

impl<S: PlanningSolution, V, LES, RES> SwapMoveSelector<S, V, LES, RES>

pub fn new( left_entity_selector: LES, right_entity_selector: RES, getter: fn(&S, usize) -> Option<V>, setter: fn(&mut S, usize, Option<V>), descriptor_index: usize, variable_name: &'static str, ) -> Self

impl<S: PlanningSolution, V> SwapMoveSelector<S, V, FromSolutionEntitySelector, FromSolutionEntitySelector>

pub fn simple( getter: fn(&S, usize) -> Option<V>, setter: fn(&mut S, usize, Option<V>), descriptor_index: usize, variable_name: &'static str, ) -> Self

Creates a simple selector for swapping within a single entity type.

Arguments

• getter - Typed getter function pointer
• setter - Typed setter function pointer
• descriptor_index - Index in the entity descriptor
• variable_name - Name of the variable to swap

Trait Implementations

impl<S, V, LES: Debug, RES: Debug> Debug for SwapMoveSelector<S, V, LES, RES>

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

Formats the value using the given formatter.

impl<S, V, LES, RES> MoveSelector<S, SwapMove<S, V>> for SwapMoveSelector<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: Director<S>>( &'a self, score_director: &'a D, ) -> impl Iterator<Item = SwapMove<S, V>> + 'a

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

fn append_moves<D: Director<S>>( &self, score_director: &D, arena: &mut MoveArena<M>, )

fn is_never_ending(&self) -> bool