Trait termite::SystemExecutor

pub trait SystemExecutor: Downcast + Send + Sync {
    unsafe fn run_systems(
        &mut self,
        systems: &mut [SystemContainer],
        world: &mut World
    );

    fn systems_changed(&mut self, _systems: &[SystemContainer]) { ... }
}

Required Methods

unsafe fn run_systems(
    &mut self,
    systems: &mut [SystemContainer],
    world: &mut World
)

Safety

• world must be the same world that each system was initialized with.

Provided Methods

fn systems_changed(&mut self, _systems: &[SystemContainer])

Implementations

impl dyn SystemExecutor

pub fn is<__T: SystemExecutor>(&self) -> bool

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: SystemExecutor>(
    self: Box<Self>
) -> Result<Box<__T>, Box<Self>>

Returns a boxed object from a boxed trait object if the underlying object is of type __T. Returns the original boxed trait if it isn’t.

pub fn downcast_rc<__T: SystemExecutor>(
    self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>

Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of type __T. Returns the original Rc-ed trait if it isn’t.

pub fn downcast_ref<__T: SystemExecutor>(&self) -> Option<&__T>

Returns a reference to the object within the trait object if it is of type __T, or None if it isn’t.

pub fn downcast_mut<__T: SystemExecutor>(&mut self) -> Option<&mut __T>

Returns a mutable reference to the object within the trait object if it is of type __T, or None if it isn’t.

Trait Implementations

impl Debug for dyn SystemExecutor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Implementors

impl SystemExecutor for ParallelExecutor

impl SystemExecutor for SequentialExecutor