Trait PillarSelector 

pub trait PillarSelector<S: PlanningSolution>: Send + Debug {
    // Required methods
    fn iter<'a, D: Director<S>>(
        &'a self,
        score_director: &'a D,
    ) -> impl Iterator<Item = Pillar> + 'a;
    fn size<D: Director<S>>(&self, score_director: &D) -> usize;
    fn descriptor_index(&self) -> usize;

    // Provided method
    fn is_never_ending(&self) -> bool { ... }
}

Trait for selecting pillars of entities.

A pillar selector groups entities by their variable values and returns groups (pillars) that can be moved together.

Type Parameters

• S - The planning solution type

Required Methods

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

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

fn descriptor_index(&self) -> usize

Provided Methods

fn is_never_ending(&self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<S, V, ES, E> PillarSelector<S> for DefaultPillarSelector<S, V, ES, E>

where S: PlanningSolution, V: Clone + Eq + Hash + Send + Sync + 'static, ES: EntitySelector<S>, E: Fn(&dyn Director<S>, usize, usize) -> Option<V> + Send + Sync,