| // 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. |
| |
| |
| struct A<'a> { |
| a: &'a [String], |
| b: Option<&'a [String]>, |
| } |
| |
| pub fn main() { |
| let b: &[String] = &["foo".to_string()]; |
| let a = A { |
| a: &["test".to_string()], |
| b: Some(b), |
| }; |
| assert_eq!(a.b.as_ref().unwrap()[0], "foo"); |
| } |