Struct bevy_internal::ecs::schedule::Schedules

impl Schedules

pub fn new() -> Schedules

Constructs an empty Schedules with zero initial capacity.

pub fn insert( &mut self, label: impl ScheduleLabel, schedule: Schedule ) -> Option<Schedule>

Inserts a labeled schedule into the map.

If the map already had an entry for label, schedule is inserted, and the old schedule is returned. Otherwise, None is returned.

pub fn remove( &mut self, label: &(dyn ScheduleLabel + 'static) ) -> Option<Schedule>

Removes the schedule corresponding to the label from the map, returning it if it existed.

pub fn remove_entry( &mut self, label: &(dyn ScheduleLabel + 'static) ) -> Option<(Box<dyn ScheduleLabel + 'static, Global>, Schedule)>

Removes the (schedule, label) pair corresponding to the label from the map, returning it if it existed.

pub fn contains(&self, label: &(dyn ScheduleLabel + 'static)) -> bool

Does a schedule with the provided label already exist?

pub fn get(&self, label: &(dyn ScheduleLabel + 'static)) -> Option<&Schedule>

Returns a reference to the schedule associated with label, if it exists.

pub fn get_mut( &mut self, label: &(dyn ScheduleLabel + 'static) ) -> Option<&mut Schedule>

Returns a mutable reference to the schedule associated with label, if it exists.

pub fn iter( &self ) -> impl Iterator<Item = (&(dyn ScheduleLabel + 'static), &Schedule)>

Returns an iterator over all schedules. Iteration order is undefined.

pub fn iter_mut( &mut self ) -> impl Iterator<Item = (&(dyn ScheduleLabel + 'static), &mut Schedule)>

Returns an iterator over mutable references to all schedules. Iteration order is undefined.

Trait Implementations§

impl Default for Schedules

fn default() -> Schedules

Returns the “default value” for a type. Read more

impl Resource for Scheduleswhere Schedules: Send + Sync + 'static,

Auto Trait Implementations§

impl !UnwindSafe for Schedules

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast for Twhere T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.