// #![feature(test)]
// use netc;
// use test::Bencher;

// extern crate test;

// #[bench]
// fn bench_bytes_insertion_and_remove(b: &mut Bencher) {
//     let mut header = netc::header::Headers::new();
//     let name = "Content-Type";
//     let value = "text/html; charset=utf-8";
//     b.iter(|| {
//         assert_eq!(header.insert(name, value).unwrap(), None);
//         assert_eq!(
//             header.get(name),
//             Some(&netc::header::HeaderFields::new(name, value).unwrap())
//         );
//         assert_eq!(
//             header.remove(name),
//             Some(netc::header::HeaderFields::new(name, value).unwrap())
//         );
//     });
// }

// #[bench]
// fn bench_string_insertion_and_remove(b: &mut Bencher) {
//     let mut headers = netc::headers::Headers::new();
//     let name = "Content-Type";
//     let value = "text/html; charset=utf-8";
//     b.iter(|| {
//         assert_eq!(headers.insert(name, value), None);
//         assert_eq!(headers.get(name), Some(value.to_string()));
//         assert_eq!(headers.remove(name), Some(value.to_string()));
//     });
// }