}
fn main () {
- let f : argparse::Flag = argparse::flag(~"flag", ~"My flag");
- let updated_flag = f.set_desc(~"My new flag");
+ let f : argparse::Flag = argparse::flag("flag".to_owned(), "My flag".to_owned());
+ let updated_flag = f.set_desc("My new flag".to_owned());
assert_eq!(updated_flag.desc, "My new flag");
}