src/test/compile-fail/unique-unique-kind.rs

   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.
   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
  11 use std::rc::Rc;
  12
  13 fn f<T:Send>(__isize: T) {
  14 }
  15
  16 fn main() {
  17     // FIXME (#22405): Replace `Box::new` with `box` here when/if possible.
  18     let i = Box::new(Rc::new(100));
  19     f(i);
  20     //~^ ERROR `core::marker::Send` is not implemented
  21 }