//! A backend that does nothing! use crate::MaybeSend; /// An executor that drops all the futures, instead of spawning them. #[derive(Debug)] pub struct Executor; impl crate::Executor for Executor { fn new() -> Result { Ok(Self) } fn spawn(&self, _future: impl Future + MaybeSend + 'static) {} } pub mod time { //! Listen and react to time. }