Derive Macro Accessors

#[derive(Accessors)]

like java lombok accessors annotation,but contains data and no chain attr

 use r_lombok_macros::Accessors;
#[derive(Accessors)]
 struct Company {
     name: &'static str,
     boss: &'static str,
     number: u32,
     department: Vec<String>,
 }

 fn test_accessors() {
     let mut xp = Company {
         name: "xp",
         boss: "Big Brother",
         number: u32::MAX,
         department: vec!["HR".to_owned(), "Finance".to_owned()],
     };
     println!("xp name = {:?} boss = {:?} number = {:?} department = {:?}", xp.get_name(), xp.get_boss(), xp.get_number(), xp.get_department());
     xp.set_name("set_name").set_boss("set_boss").set_number(u32::MIN).set_department(vec!["XP-HR".to_owned(), "XP-Finance".to_owned()]);
     println!("xp accessors name = {:?} boss = {:?} number = {:?} department = {:?}", xp.get_name(), xp.get_boss(), xp.get_number(), xp.get_department());
 }