Trait EntityExtractor 

pub trait EntityExtractor: Send + Sync {
    // Required methods
    fn count(&self, solution: &dyn Any) -> Option<usize>;
    fn get<'a>(
        &self,
        solution: &'a dyn Any,
        index: usize,
    ) -> Option<&'a dyn Any>;
    fn get_mut<'a>(
        &self,
        solution: &'a mut dyn Any,
        index: usize,
    ) -> Option<&'a mut dyn Any>;
    fn entity_refs(&self, solution: &dyn Any) -> Vec<EntityRef>;
    fn clone_box(&self) -> Box<dyn EntityExtractor>;
    fn clone_entity_boxed(
        &self,
        solution: &dyn Any,
        index: usize,
    ) -> Option<Box<dyn Any + Send + Sync>>;
    fn entity_type_id(&self) -> TypeId;
}

Trait for extracting entities from a planning solution.

This trait is implemented by closures/functions that can extract entity references from a solution of a specific type.

Required Methods

fn count(&self, solution: &dyn Any) -> Option<usize>

fn get<'a>(&self, solution: &'a dyn Any, index: usize) -> Option<&'a dyn Any>

fn get_mut<'a>( &self, solution: &'a mut dyn Any, index: usize, ) -> Option<&'a mut dyn Any>

fn entity_refs(&self, solution: &dyn Any) -> Vec<EntityRef>

fn clone_box(&self) -> Box<dyn EntityExtractor>

fn clone_entity_boxed( &self, solution: &dyn Any, index: usize, ) -> Option<Box<dyn Any + Send + Sync>>

fn entity_type_id(&self) -> TypeId

Trait Implementations

impl Clone for Box<dyn EntityExtractor>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<S, E> EntityExtractor for EntityCollectionExtractor<S, E>

where S: Send + Sync + 'static, E: Clone + Send + Sync + 'static,