Trait qecs::core::ComponentStore

pub trait ComponentStore: StoreBase + _ComponentStore<'a, _Value = Self::Value, _Value = Self::Value> + _ComponentStore<'a> {
    type Value: Component;
    fn assign<T>(
        &mut self, 
        id: Valid<'id, Self::Id>, 
        com: T
    ) -> Option<Self::Value>
    where
        T: Into<Self::Value>;
    fn release(&mut self, id: Valid<'id, Self::Id>) -> Option<Self::Value>;
    fn get(&self, id: Valid<'id, Self::Id>) -> Option<&Self::Value>;
    fn get_mut(&mut self, id: Valid<'id, Self::Id>) -> Option<&mut Self::Value>;
    fn values(&'a self) -> Self::Values;
    fn values_mut(&'a mut self) -> Self::ValuesMut;
}

Associated Types

type Value: Component

Required Methods

fn assign<T>(&mut self, id: Valid<'id, Self::Id>, com: T) -> Option<Self::Value> where
    T: Into<Self::Value>, 

fn release(&mut self, id: Valid<'id, Self::Id>) -> Option<Self::Value>

fn get(&self, id: Valid<'id, Self::Id>) -> Option<&Self::Value>

Returns None if id is not assigned.

fn get_mut(&mut self, id: Valid<'id, Self::Id>) -> Option<&mut Self::Value>

Returns None if id is not assigned.

fn values(&'a self) -> Self::Values

fn values_mut(&'a mut self) -> Self::ValuesMut

Implementors

• impl<S> ComponentStore for S where
    S: DerefMut + ServiceBase,
    <S as Deref>::Target: ComponentStore, 
• impl<ID, C> ComponentStore for BTreeMapStore<ID, C> where
    ID: Id,
    C: Component, 
• impl<ID, C> ComponentStore for VecMapStore<ID, C> where
    ID: IdWithIndex,
    C: Component, 
• impl<S> ComponentStore for WithDirtyState<S> where
    S: ComponentStore,