Function extern_spec_T_A_Rc_T_A_ptr_eq 

pub fn extern_spec_T_A_Rc_T_A_ptr_eq<T, A: Allocator>(
    this: &Rc<T, A>,
    other: &Rc<T, A>,
) -> bool

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

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

ghost

ensures

result == (this.as_ptr_logic().addr_logic() == other.as_ptr_logic().addr_logic())

ensures

result ==> this == other