| // 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. |
| |
| |
| fn assert_repr_eq<T: std::fmt::Debug>(obj : T, expected : String) { |
| assert_eq!(expected, format!("{:?}", obj)); |
| } |
| |
| pub fn main() { |
| let abc = [1, 2, 3]; |
| let tf = [true, false]; |
| let x = [(), ()]; |
| let slice = &x[..1]; |
| |
| assert_repr_eq(&abc[..], "[1, 2, 3]".to_string()); |
| assert_repr_eq(&tf[..], "[true, false]".to_string()); |
| assert_repr_eq(&x[..], "[(), ()]".to_string()); |
| assert_repr_eq(slice, "[()]".to_string()); |
| assert_repr_eq(&x[..], "[(), ()]".to_string()); |
| } |
