| // Copyright 2013 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. |
| |
| // Why one-tuples? Because macros. |
| |
| |
| pub fn main() { |
| match ('c',) { |
| (x,) => { |
| assert_eq!(x, 'c'); |
| } |
| } |
| // test the 1-tuple type too |
| let x: (char,) = ('d',); |
| let (y,) = x; |
| assert_eq!(y, 'd'); |
| } |
