1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![feature(slice_patterns)]
14 let values: Vec<u8> = vec![1,2,3,4,5,6,7,8];
16 for [x,y,z] in values.chunks(3).filter(|&xs| xs.len() == 3) {
17 //~^ ERROR refutable pattern in `for` loop binding: `[]` not covered