Function routinator::utils::finish_all

pub fn finish_all<I>(iter: I) -> FinishAll<<I::Item as IntoFuture>::Future> where
    I: IntoIterator,
    I::Item: IntoFuture, 

Creates a new future that simply runs all futures to completion.

This is similar to select_all except that it doesn’t collect the results but simply regards them.

Also unlike select_all, this is happily running on an empty iterator.