11 c_object: Box::new(CObj { name: None }),
17 macro_rules! check_ptr_exist {
18 ($var:expr, $member:ident) => (
19 (*$var.c_object).$member.is_some()
20 //~^ ERROR field `c_object` of struct `Item` is private
25 let item = stuff::Item::new();
26 println!("{}", check_ptr_exist!(item, name));