[−][src]Trait fui_core::WeakViewModelObject

pub trait WeakViewModelObject {
    fn box_clone(&self) -> Box<dyn WeakViewModelObject>;
    fn upgrade(&self) -> Option<Box<dyn ViewModelObject>>;
}

Object safe trait for weak ViewModel's reference.

Required methods

`fn box_clone(&self) -> Box<dyn WeakViewModelObject>`

`fn upgrade(&self) -> Option<Box<dyn ViewModelObject>>`

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Implementations on Foreign Types

`impl<T: ViewModel + 'static> WeakViewModelObject for Weak<RefCell<T>>`[src]

`fn box_clone(&self) -> Box<dyn WeakViewModelObject>`[src]

`fn upgrade(&self) -> Option<Box<dyn ViewModelObject>>`[src]

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Implementors

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