rust/src/test/compile-fail/issue-3601.rs
2013-02-22 18:35:01 -08:00

43 lines
1.0 KiB
Rust

// Copyright 2012 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.
// xfail-test
struct HTMLImageData {
image: Option<~str>
}
struct ElementData {
kind: ~ElementKind
}
enum ElementKind {
HTMLImageElement(HTMLImageData)
}
enum NodeKind {
Element(ElementData)
}
enum NodeData = {
kind: ~NodeKind
};
fn main() {
let mut id = HTMLImageData { image: None };
let ed = ElementData { kind: ~HTMLImageElement(id) };
let n = NodeData({kind : ~Element(ed)});
match n.kind {
~Element(ed) => match ed.kind {
~HTMLImageElement(d) if d.image.is_some() => { true }
},
_ => fail!(~"WAT") //~ ERROR wat
};
}