Struct bevy::ecs::system::ExclusiveFunctionSystem

pub struct ExclusiveFunctionSystem<Marker, F>where
    F: ExclusiveSystemParamFunction<Marker>,{ /* private fields */ }

A function system that runs with exclusive World access.

You get this by calling IntoSystem::into_system on a function that only accepts ExclusiveSystemParams.

ExclusiveFunctionSystem must be .initialized before they can be run.

Trait Implementations

impl<Marker, F> System for ExclusiveFunctionSystem<Marker, F>where Marker: 'static, F: ExclusiveSystemParamFunction<Marker>,

type In = <F as ExclusiveSystemParamFunction<Marker>>::In

The system’s input. See In for FunctionSystems.

type Out = <F as ExclusiveSystemParamFunction<Marker>>::Out

The system’s output.

fn name(&self) -> Cow<'static, str>

Returns the system’s name.

fn type_id(&self) -> TypeId

Returns the TypeId of the underlying system type.

fn component_access(&self) -> &Access<ComponentId>

Returns the system’s component Access.

fn archetype_component_access(&self) -> &Access<ArchetypeComponentId>

Returns the system’s archetype component Access.

fn is_send(&self) -> bool

Returns true if the system is Send.

unsafe fn run_unsafe( &mut self, _input: <ExclusiveFunctionSystem<Marker, F> as System>::In, _world: &World ) -> <ExclusiveFunctionSystem<Marker, F> as System>::Out

Runs the system with the given input in the world. Unlike System::run, this function takes a shared reference to World and may therefore break Rust’s aliasing rules, making it unsafe to call.

fn run( &mut self, input: <ExclusiveFunctionSystem<Marker, F> as System>::In, world: &mut World ) -> <ExclusiveFunctionSystem<Marker, F> as System>::Out

Runs the system with the given input in the world.

fn is_exclusive(&self) -> bool

Returns true if the system must be run exclusively.

fn get_last_change_tick(&self) -> u32

Gets the system’s last change tick

fn set_last_change_tick(&mut self, last_change_tick: u32)

Sets the system’s last change tick

fn apply_buffers(&mut self, _world: &mut World)

fn initialize(&mut self, world: &mut World)

Initialize the system.

fn update_archetype_component_access(&mut self, _world: &World)

Update the system’s archetype component Access.

fn check_change_tick(&mut self, change_tick: u32)

fn default_system_sets( &self ) -> Vec<Box<dyn SystemSet + 'static, Global>, Global>

Returns the system’s default system sets.