pub struct Schedules { /* private fields */ }
Expand description
Resource that stores Schedule
s mapped to ScheduleLabel
s.
Implementations§
source§impl Schedules
impl Schedules
sourcepub fn insert(
&mut self,
label: impl ScheduleLabel,
schedule: Schedule
) -> Option<Schedule>
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.
sourcepub fn remove(&mut self, label: &dyn ScheduleLabel) -> Option<Schedule>
pub fn remove(&mut self, label: &dyn ScheduleLabel) -> Option<Schedule>
Removes the schedule corresponding to the label
from the map, returning it if it existed.
sourcepub fn remove_entry(
&mut self,
label: &dyn ScheduleLabel
) -> Option<(Box<dyn ScheduleLabel>, Schedule)>
pub fn remove_entry( &mut self, label: &dyn ScheduleLabel ) -> Option<(Box<dyn ScheduleLabel>, Schedule)>
Removes the (schedule, label) pair corresponding to the label
from the map, returning it if it existed.
sourcepub fn contains(&self, label: &dyn ScheduleLabel) -> bool
pub fn contains(&self, label: &dyn ScheduleLabel) -> bool
Does a schedule with the provided label already exist?
sourcepub fn get(&self, label: &dyn ScheduleLabel) -> Option<&Schedule>
pub fn get(&self, label: &dyn ScheduleLabel) -> Option<&Schedule>
Returns a reference to the schedule associated with label
, if it exists.
sourcepub fn get_mut(&mut self, label: &dyn ScheduleLabel) -> Option<&mut Schedule>
pub fn get_mut(&mut self, label: &dyn ScheduleLabel) -> Option<&mut Schedule>
Returns a mutable reference to the schedule associated with label
, if it exists.
sourcepub fn iter(&self) -> impl Iterator<Item = (&dyn ScheduleLabel, &Schedule)>
pub fn iter(&self) -> impl Iterator<Item = (&dyn ScheduleLabel, &Schedule)>
Returns an iterator over all schedules. Iteration order is undefined.
sourcepub fn iter_mut(
&mut self
) -> impl Iterator<Item = (&dyn ScheduleLabel, &mut Schedule)>
pub fn iter_mut( &mut self ) -> impl Iterator<Item = (&dyn ScheduleLabel, &mut Schedule)>
Returns an iterator over mutable references to all schedules. Iteration order is undefined.
Trait Implementations§
impl Resource for Scheduleswhere Self: Send + Sync + 'static,
Auto Trait Implementations§
impl !RefUnwindSafe for Schedules
impl Send for Schedules
impl Sync for Schedules
impl Unpin for Schedules
impl !UnwindSafe for Schedules
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
source§fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
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
.source§fn into_any_rc(self: Rc<T, Global>) -> Rc<dyn Any, Global>
fn into_any_rc(self: Rc<T, Global>) -> Rc<dyn Any, Global>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere T: Default,
source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Self
using data from the given World