extern crate winit; fn main() { let mut events_loop = winit::EventsLoop::new(); let _window = winit::WindowBuilder::new() .with_title("A fantastic window!") .build(&events_loop) .unwrap(); events_loop.run_forever(|event| { println!("{:?}", event); match event { winit::Event::WindowEvent { event: winit::WindowEvent::Closed, .. } => { winit::ControlFlow::Break }, _ => winit::ControlFlow::Continue, } }); }