src/test/run-pass/issue-9259.rs

   1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 struct A<'a> {
  12     a: &'a [String],
  13     b: Option<&'a [String]>,
  14 }
  15
  16 pub fn main() {
  17     let b: &[String] = &["foo".to_string()];
  18     let a = A {
  19         a: &["test".to_string()],
  20         b: Some(b),
  21     };
  22     assert_eq!(a.b.as_ref().unwrap()[0].as_slice(), "foo");
  23 }