Struct ResourceMap 

pub struct ResourceMap {
    pub entries: HashMap<TypeId, Box<dyn Any + Send + Sync>>,
}

The type-keyed resource singletons one container owns. DynWorld and DynEcs both embed one, so world-local and group-shared resources use identical machinery; the containers add the expect and scope forms.

Fields

entries: HashMap<TypeId, Box<dyn Any + Send + Sync>>

Implementations

impl ResourceMap

pub fn insert<T: Send + Sync + 'static>(&mut self, value: T)

pub fn get<T: Send + Sync + 'static>(&self) -> Option<&T>

pub fn get_mut<T: Send + Sync + 'static>(&mut self) -> Option<&mut T>

pub fn remove<T: Send + Sync + 'static>(&mut self) -> Option<T>

Trait Implementations

impl Default for ResourceMap

fn default() -> ResourceMap

Returns the “default value” for a type.