pub fn tuple<'a, I, O, R1, R2>(
first: Coroutine<'a, I, O, R1>,
second: Coroutine<'a, I, O, R2>
) -> Coroutine<'a, I, O, (R1, R2)>Expand description
Runs two coroutines sequentially
This will run first until it completes, then second afterwards until it completes Returns both return results tupled together