1 // Copyright 2012 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.
12 // Test that a class with an unsendable field can't be
15 use std::gc::{Gc, GC};
22 fn foo(i:int, j: Gc<String>) -> foo {
30 let cat = "kitty".to_string();
31 let (tx, _) = channel(); //~ ERROR `core::kinds::Send` is not implemented
32 tx.send(foo(42, box(GC) (cat))); //~ ERROR `core::kinds::Send` is not implemented