11 pub fn generate_caster(ty: &impl ToTokens, trait_: &impl ToTokens, sync: bool) -> TokenStream {  in generate_caster()
18                 |from| from.downcast_ref::<#ty>().unwrap(),  in generate_caster()
19                 |from| from.downcast_mut::<#ty>().unwrap(),  in generate_caster()
20                 |from| from.downcast::<#ty>().unwrap(),  in generate_caster()
21                 |from| from.downcast::<#ty>().unwrap(),  in generate_caster()
22                 |from| from.downcast::<#ty>().unwrap()  in generate_caster()
28                 |from| from.downcast_ref::<#ty>().unwrap(),  in generate_caster()
29                 |from| from.downcast_mut::<#ty>().unwrap(),  in generate_caster()
30                 |from| from.downcast::<#ty>().unwrap(),  in generate_caster()
31                 |from| from.downcast::<#ty>().unwrap(),  in generate_caster()
44             (::std::any::TypeId::of::<#ty>(), Box::new(#new_caster))  in generate_caster()
50             (::core::any::TypeId::of::<#ty>(), alloc::boxed::Box::new(#new_caster))  in generate_caster()