Struct legion::systems::SyncResources

pub struct SyncResources<'a> { /* fields omitted */ }

A resource collection which is Send and Sync, but which only allows access to resources which are Sync.

Implementations

impl<'a> SyncResources<'a>

pub fn get<T: Resource + Sync>(&self) -> Option<AtomicRef<'_, T>>

Retrieve an immutable reference to T from the store if it exists. Otherwise, return None.

Panics

Panics if the resource is already borrowed mutably.

pub fn get_mut<T: Resource + Send>(&self) -> Option<AtomicRefMut<'_, T>>

Retrieve a mutable reference to T from the store if it exists. Otherwise, return None.