How to join futures in a "Vec<F> where F: Future<Output = ()>"

1

futures_util::join! doesn't seems work.

2

Why don’t you try to iterate over your Vec?

3

If I do

for future in vec {
    future.await
}

then the futures is executed one by one, but if run in parallel, it will be more efficient.

4

I just forgot futures_util::future::join_all(). Sorry.

5

If you need parallel iterator, use rayon. Looks like you’ve already solved your problem tho.

6

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