// Copyright 2013-2015 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #![feature(rustc_macro)] extern crate num; #[macro_use] extern crate num_derive; #[derive(Debug, PartialEq, FromPrimitive)] //~ ERROR struct Color { r: u8, g: u8, b: u8, } fn main() {}