| // Copyright 2014 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 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| #![feature(slice_patterns)] |
| |
| fn main() { |
| let values: Vec<u8> = vec![1,2,3,4,5,6,7,8]; |
| |
| for &[x,y,z] in values.chunks(3).filter(|&xs| xs.len() == 3) { |
| //~^ ERROR refutable pattern in `for` loop binding: `&[]` not covered |
| println!("y={}", y); |
| } |
| } |
