2014-02-17 13:32:12 -06:00
|
|
|
// Copyright 2012-2014 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.
|
|
|
|
|
2014-05-22 13:28:01 -05:00
|
|
|
extern crate debug;
|
|
|
|
|
2014-02-17 13:32:12 -06:00
|
|
|
use std::cell::RefCell;
|
|
|
|
|
|
|
|
pub fn main() {
|
|
|
|
let name = RefCell::new("rust");
|
|
|
|
let what = RefCell::new("rocks");
|
2014-03-21 00:06:51 -05:00
|
|
|
let msg = format!("{name:?} {:?}", &*what.borrow(), name=&*name.borrow());
|
2014-05-25 05:17:19 -05:00
|
|
|
assert_eq!(msg, "&\"rust\" &\"rocks\"".to_string());
|
2014-02-17 13:32:12 -06:00
|
|
|
}
|