Struct moonshine_behavior::BehaviorMutItem

impl<B: Behavior> BehaviorMutItem<'_, '_, B>

pub fn get(&self) -> &B

pub fn try_start(&mut self, next: B)

Tries to start the given Behavior as the next one.

This only sets the behavior Transition, and does not immediately modify the behavior. The next behavior will only start if it is allowed to by the transition() system. Otherwise, the transition is ignored.

pub fn stop(&mut self)

Stops the current Behavior and tries to resume the previous one.

If the previous behavior is not resumable, the behavior before it is tried, and so on until a resumable behavior is found.

If the current behavior is the initial one, it does nothing.

pub fn reset(&mut self)

Stops the current Behavior and resumes the initial one.

If the current behavior is the initial one, it does nothing.

pub fn previous(&self) -> Option<&B>

Returns a reference to the previous Behavior, if it exists.

Trait Implementations§

impl<B: Behavior> Deref for BehaviorMutItem<'_, '_, B>

type Target = B

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<B: Behavior> DerefMut for BehaviorMutItem<'_, '_, B>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

Auto Trait Implementations§

impl<'w, 'a, B> RefUnwindSafe for BehaviorMutItem<'w, 'a, B>where B: RefUnwindSafe,

impl<'w, 'a, B> !UnwindSafe for BehaviorMutItem<'w, 'a, B>

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.