Struct StartupSystemStage 

pub struct StartupSystemStage<T: HasSchema + Default + Clone> {
    pub id: Ulid,
    pub name: String,
    pub systems: Vec<StaticSystem<(), ()>>,
    /* private fields */
}

SystemStage for running systems once on startup.

Fields

id: Ulid

The unique identifier for the stage.

name: String

The human-readable name for the stage, used for error messages when something goes wrong.

systems: Vec<StaticSystem<(), ()>>

The list of systems in the stage.

Each system will be run in the order that they are in in this list.

Implementations

impl<T: HasSchema + Clone + Default> StartupSystemStage<T>

pub fn new<L: StageLabel>(label: L) -> Self

Create a new, empty stage, for the given label.

Trait Implementations

impl<T: HasSchema + Clone + Default> SystemStage for StartupSystemStage<T>

fn id(&self) -> Ulid

The unique identifier for the stage.

fn name(&self) -> String

The human-readable name for the stage, used for error messages when something goes wrong.

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

Execute the systems on the given world.

fn add_system(&mut self, system: StaticSystem<(), ()>)

Add a system to this stage.

fn remove_all_systems(&mut self)

Remove all systems from this stage.