| // 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. |
| |
| |
| pub fn main() { |
| let s = "\u{2603}"; |
| assert_eq!(s, "☃"); |
| |
| let s = "\u{2a10}\u{2A01}\u{2Aa0}"; |
| assert_eq!(s, "⨐⨁⪠"); |
| |
| let s = "\\{20}"; |
| let mut correct_s = String::from("\\"); |
| correct_s.push_str("{20}"); |
| assert_eq!(s, correct_s); |
| } |
