Struct EntityCollectionExtractor 

pub struct EntityCollectionExtractor<S, E> { /* private fields */ }

A concrete entity extractor for a specific solution and entity type.

Type Parameters

• S - The solution type
• E - The entity type

Implementations

impl<S, E> EntityCollectionExtractor<S, E>

where S: 'static, E: 'static,

pub fn new( type_name: &'static str, collection_field: &'static str, get_collection: fn(&S) -> &Vec<E>, get_collection_mut: fn(&mut S) -> &mut Vec<E>, ) -> Self

Trait Implementations

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

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

Formats the value using the given formatter.

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

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

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