Trait qecs_core::ComponentStore

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

Associated Types

type Value: Component

Required Methods

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

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

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

Returns None if id is not assigned.

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

Returns None if id is not assigned.

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

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

Implementors

• impl<S> ComponentStore for S where
    S: DerefMut + ServiceBase,
    S::Target: ComponentStore,