futures_unordered::IterMut does not implement Send

[canndrew]

I'm trying to write code that looks like this:

async fn foo() {
    for future in futures_unordered.iter_mut() {
        do_something_async().await;
    }
}

This, unfortunately, makes the future returned by foo non-Send because the IterMut exists across an await boundary. Is it possible to fix this and have IterMut implement Send?

[cramertj]

Yes, there's no interesting reason why it isn't Send. I suspect it's just "an impl needs to be added" since it contains raw pointers.