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[rustc.git] / src / test / compile-fail / issue-7013.rs
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1// Copyright 2013 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
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11#![feature(box_syntax)]
12
13use std::cell::RefCell;
14use std::rc::Rc;
15
16trait Foo {
17 fn set(&mut self, v: Rc<RefCell<A>>);
970d7e83 18}
223e47cc 19
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20struct B {
21 v: Option<Rc<RefCell<A>>>
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22}
23
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24impl Foo for B {
25 fn set(&mut self, v: Rc<RefCell<A>>)
26 {
27 self.v = Some(v);
970d7e83 28 }
223e47cc 29}
970d7e83 30
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31struct A {
32 v: Box<Foo + Send>,
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33}
34
35fn main() {
1a4d82fc 36 let a = A {v: box B{v: None} as Box<Foo+Send>};
54a0048b 37 //~^ ERROR `std::rc::Rc<std::cell::RefCell<A>>: std::marker::Send` is not satisfied
1a4d82fc 38}