use std::any::{Any}; #[cfg(test)] mod tests { #[test] fn it_works() { let result = 2 + 2; assert_eq!(result, 4); } } pub mod timer; pub mod app; pub use timer::Timer; //pub use app::app; pub struct MsgHdr { pub msg_id: u16, pub seq_id: u32, pub socket_handle: u16, pub msg: dyn Any, }