Function extern_spec_T_A_Deref_Rc_T_A_deref 

pub fn extern_spec_T_A_Deref_Rc_T_A_deref<T: ?Sized, A: Allocator>(
    self_: &Rc<T, A>,
) -> &T

extern spec for Rc<T, A>::deref

This is not a real function: its only use is for documentation.

terminates

ghost

ensures

*result == *(*self)@