Trait wasmer_vfs::Upcastable

pub trait Upcastable {
    fn upcast_any_ref(&self) -> &dyn Any;
    fn upcast_any_mut(&mut self) -> &mut dyn Any;
    fn upcast_any_box(self: Box<Self>) -> Box<dyn Any>;
}

Trait needed to get downcasting from VirtualFile to work.

Required Methods

fn upcast_any_ref(&self) -> &dyn Any

fn upcast_any_mut(&mut self) -> &mut dyn Any

fn upcast_any_box(self: Box<Self>) -> Box<dyn Any>

Implementors

impl<T: Any + Debug + 'static> Upcastable for T