Struct legion::systems::System [−][src]
The concrete type which contains the system closure provided by the user. This struct should
not be constructed directly, and instead should be created using SystemBuilder.
Implements Schedulable which is consumable by the StageExecutor, executing the closure.
Also handles caching of archetype information, as well as maintaining the provided information about what queries this system will run and, as a result, its data access.
Trait Implementations
impl<R, Q, F> Runnable for System<R, Q, F> where
R: for<'a> ResourceSet<'a>,
Q: QuerySet,
F: SystemFn<R, Q>, [src]
R: for<'a> ResourceSet<'a>,
Q: QuerySet,
F: SystemFn<R, Q>,
fn name(&self) -> Option<&SystemId>[src]
fn reads(&self) -> (&[ResourceTypeId], &[ComponentTypeId])[src]
fn writes(&self) -> (&[ResourceTypeId], &[ComponentTypeId])[src]
fn prepare(&mut self, world: &World)[src]
fn accesses_archetypes(&self) -> &ArchetypeAccess[src]
fn command_buffer_mut(&mut self, world: WorldId) -> Option<&mut CommandBuffer>[src]
unsafe fn run_unsafe(&mut self, world: &World, resources: &UnsafeResources)[src]
fn run(&mut self, world: &mut World, resources: &mut Resources)[src]
Auto Trait Implementations
impl<R, Q, F> !RefUnwindSafe for System<R, Q, F>
impl<R, Q, F> Send for System<R, Q, F> where
F: Send,
Q: Send,
R: Send,
F: Send,
Q: Send,
R: Send,
impl<R, Q, F> Sync for System<R, Q, F> where
F: Sync,
Q: Sync,
R: Sync,
F: Sync,
Q: Sync,
R: Sync,
impl<R, Q, F> Unpin for System<R, Q, F> where
F: Unpin,
Q: Unpin,
F: Unpin,
Q: Unpin,
impl<R, Q, F> !UnwindSafe for System<R, Q, F>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Downcast for T where
T: Any, [src]
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>[src]
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>[src]
pub fn as_any(&self) -> &(dyn Any + 'static)[src]
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]
impl<T> DowncastSync for T where
T: Send + Sync + Any, [src]
T: Send + Sync + Any,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,