| // Copyright 2013 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. |
| |
| |
| trait Foo { |
| fn dummy(&self) { } |
| } |
| |
| fn a(_x: Box<Foo+Send>) { |
| } |
| |
| fn c(x: Box<Foo+Sync+Send>) { |
| a(x); |
| } |
| |
| fn d(x: Box<Foo>) { |
| a(x); //~ ERROR mismatched types |
| //~| expected `Box<Foo + Send + 'static>` |
| //~| found `Box<Foo + 'static>` |
| //~| expected bounds `Send` |
| //~| found no bounds |
| } |
| |
| fn main() { } |
