- Fixing some stuff so that earlier versions of Rust will still compile - added #[must_use] so that callers get warned about using the api without doing anything with the functions - Added rust 1.27.0+ to the build and test matrices on travis
- Fixing some stuff so that earlier versions of Rust will still compile - added #[must_use] so that callers get warned about using the api without doing anything with the functions - Added rust 1.27.0+ to the build and test matrices on travis