Struct BoxedCommand

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pub struct BoxedCommand(/* private fields */);

Expand description

The object-safe equivalent of a Box<dyn Command>.

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impl BoxedCommand

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pub fn new<C: Command>(inner: C) -> Self

Constructs a new BoxedCommand from the given Bevy command.

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impl Command for BoxedCommand

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fn apply(self, world: &mut World)

Applies this command, causing it to mutate the provided world. Read more

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impl Debug for BoxedCommand

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl From<BoxedCommand> for CommandQueue

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fn from(boxed: BoxedCommand) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl UnwindSafe for BoxedCommand

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

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

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

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

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

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

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

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

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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<C> HandleError for C
where C: Command,

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fn handle_error_with( self, _error_handler: fn(BevyError, ErrorContext), ) -> impl Command

Takes a Command that returns a Result and uses a given error handler function to convert it into a Command that internally handles an error if it occurs and returns ().

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fn handle_error(self) -> impl Command

Takes a Command that returns a Result and uses the default error handler function to convert it into a Command that internally handles an error if it occurs and returns ().

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