Struct ResourceMap 

pub struct ResourceMap(/* private fields */);

Map of resources in a crate::World

Implementations

impl ResourceMap

pub fn new() -> Self

Create a new ResourceMap

pub fn add<R: Resource>(&mut self, res: R)

Add a Resource to the ResourceMap

pub fn get<R: Resource>(&self) -> Option<&R>

Get a reference to a Resource from the ResourceMap

pub fn get_mut<R: Resource>(&mut self) -> Option<&mut R>

Get a mutable reference to a Resource from the ResourceMap

Trait Implementations

impl Default for ResourceMap

fn default() -> Self

Returns the “default value” for a type.