2 #![allow(unused_imports)]

     1 #![allow(unused_imports)]

     3 #![deny(bare_trait_objects)]

     2 #![deny(bare_trait_objects)]

     4 

     3 

     5 extern crate getopts;

     4 extern crate getopts;

     6 use getopts::Options;

     5 use getopts::Options;