]>
git.proxmox.com Git - rustc.git/blob - src/test/parse-fail/regions-trait-2.rs
e2e3fcde83cf1875ae6a967cbe1564a00a026e74
1 // Copyright 2012-2014 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.
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.
11 // compile-flags: -Z parse-only
15 // Test that you cannot escape a reference
18 struct ctxt { v: usize }
21 fn get_ctxt(&self) -> &'a ctxt
;
24 struct has_ctxt
<'a
> { c: &'a ctxt }
26 impl<'a
> get_ctxt
for has_ctxt
<'a
> {
27 fn get_ctxt(&self) -> &'a ctxt { self.c }
30 fn make_gc() -> @get_ctxt
{
31 let ctxt
= ctxt { v: 22 }
;
32 let hc
= has_ctxt { c: &ctxt }
;
33 return @hc
as @get_ctxt
;
34 //~^ ERROR source contains reference
38 make_gc().get_ctxt().v
;