rust/tests/ui/issues/issue-5192.rs
2023-01-11 09:32:08 +00:00

40 lines
645 B
Rust

// run-pass
#![allow(dead_code)]
// pretty-expanded FIXME #23616
pub trait EventLoop {
fn dummy(&self) { }
}
pub struct UvEventLoop {
uvio: isize
}
impl UvEventLoop {
pub fn new() -> UvEventLoop {
UvEventLoop {
uvio: 0
}
}
}
impl EventLoop for UvEventLoop {
}
pub struct Scheduler {
event_loop: Box<dyn EventLoop+'static>,
}
impl Scheduler {
pub fn new(event_loop: Box<dyn EventLoop+'static>) -> Scheduler {
Scheduler {
event_loop: event_loop,
}
}
}
pub fn main() {
let _sched = Scheduler::new(Box::new(UvEventLoop::new()) as Box<dyn EventLoop>);
}