Function tokio_scoped::scope

pub fn scope<'a, F, R>(f: F) -> R where
    F: FnOnce(&mut Scope<'a>) -> R, 

Creates a ScopedRuntime and calls the scope method with f on it.

Example

let mut v = String::from("Hello");
tokio_scoped::scope(|scope| {
    // Use the scope to spawn the future.
    scope.spawn(lazy(|| {
        v.push('!');
        Ok(())
    }));
});
// The scope won't exit until all spawned futures are complete.
assert_eq!(v.as_str(), "Hello!");