src/test/ui/issues/issue-5192.rs

   1 // run-pass
   2 #![allow(dead_code)]
   3 // pretty-expanded FIXME #23616
   4
   5 #![feature(box_syntax)]
   6
   7 pub trait EventLoop {
   8     fn dummy(&self) { }
   9 }
  10
  11 pub struct UvEventLoop {
  12     uvio: isize
  13 }
  14
  15 impl UvEventLoop {
  16     pub fn new() -> UvEventLoop {
  17         UvEventLoop {
  18             uvio: 0
  19         }
  20     }
  21 }
  22
  23 impl EventLoop for UvEventLoop {
  24 }
  25
  26 pub struct Scheduler {
  27     event_loop: Box<dyn EventLoop+'static>,
  28 }
  29
  30 impl Scheduler {
  31
  32     pub fn new(event_loop: Box<dyn EventLoop+'static>) -> Scheduler {
  33         Scheduler {
  34             event_loop: event_loop,
  35         }
  36     }
  37 }
  38
  39 pub fn main() {
  40     let _sched = Scheduler::new(box UvEventLoop::new() as Box<dyn EventLoop>);
  41 }