Trait bevy_reflect::TypeData

pub trait TypeData: Downcast + Send + Sync {
    fn clone_type_data(&self) -> Box<dyn TypeData>;
}

Required methods

fn clone_type_data(&self) -> Box<dyn TypeData>

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Implementations

impl dyn TypeData

pub fn is<__T: TypeData>(&self) -> bool

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: TypeData>(self: Box<Self>) -> Result<Box<__T>, Box<Self>>

Returns a boxed object from a boxed trait object if the underlying object is of type __T. Returns the original boxed trait if it isn’t.

pub fn downcast_rc<__T: TypeData>(self: Rc<Self>) -> Result<Rc<__T>, Rc<Self>>

Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of type __T. Returns the original Rc-ed trait if it isn’t.

pub fn downcast_ref<__T: TypeData>(&self) -> Option<&__T>

Returns a reference to the object within the trait object if it is of type __T, or None if it isn’t.

pub fn downcast_mut<__T: TypeData>(&mut self) -> Option<&mut __T>

Returns a mutable reference to the object within the trait object if it is of type __T, or None if it isn’t.

Implementors

impl<T: 'static + Send + Sync> TypeData for T where
    T: Clone, 

fn clone_type_data(&self) -> Box<dyn TypeData>

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