Function extern_spec_Add_isize__ref_isize_add 

pub fn extern_spec_Add_isize__ref_isize_add(self_: &isize, rhs: isize) -> isize

extern spec for <&isize as Add<isize>>::add

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

requires

$type::MIN@ <= self@ $op rhs@ && self@ $op rhs@ <= $type::MAX@

ensures

result@ == self@ $op rhs@