You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: set.rs
    path of file: ./repos/bevy/crates/bevy_ecs/src/schedule
    
    the code of the file until where you have to start completion: use std::any::TypeId;
use std::fmt::Debug;
use std::hash::{Hash, Hasher};
use std::marker::PhantomData;

pub use bevy_ecs_macros::{ScheduleLabel, SystemSet};
use bevy_utils::define_label;
use bevy_utils::intern::Interned;
pub use bevy_utils::label::DynEq;

use crate::system::{
    ExclusiveFunctionSystem, ExclusiveSystemParamFunction, Functio
    
    fn test_schedule_label() {
        use crate::{self as bevy_ecs, world::World};

        #[derive(Resource)]
        struct Flag(bool);

        #[derive(ScheduleLabel, Debug, Default, Clone, Copy, PartialEq, Eq, Hash)]
        struct A;

        #[derive(ScheduleLabel, Debug, Default, Clone, Copy, PartialEq, Eq, Hash)]
        struct B;

        let mut world = World::new();

        let mut schedule = Schedule::new(A);
        schedule.add_systems(|mut flag: ResMut<Flag>| flag.0 = true);
        world.add_schedule(schedule);

        let interned = A.intern();

        world.insert_resource(Flag(false));
        world.run_schedule(interned);
        assert!(world.resource::<Flag>().0);

        world.insert_resource(Flag(false));
        world.run_schedule(interned);
        assert!(world.resource::<Flag>().0);

        assert_ne!(A.intern(), B.intern());
    }