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.
12 let x: ~[(int, int)] = ~[];
13 let x: &[(int, int)] = x;
16 [(1, 2), (2, 3), b] => (), //~ ERROR unreachable pattern
20 let x: ~[~str] = ~[~"foo", ~"bar", ~"baz"];
23 [a, _, _, ..] => { println!("{}", a); }
24 [~"foo", ~"bar", ~"baz", ~"foo", ~"bar"] => { } //~ ERROR unreachable pattern
28 let x: ~[char] = ~['a', 'b', 'c'];
31 ['a', 'b', 'c', .._tail] => {}
32 ['a', 'b', 'c'] => {} //~ ERROR unreachable pattern