Attached: 1 image I just published `futures-concurrency` v7.4.1 which adds support for lending iteration on the newly added `Group` types! https://github.com/yoshuawuyts/futures-concurrency/releases/tag/v7.4.1 This should replace the final remaining use there was for `select!`, meaning we now have structured alternatives for all kinds of concurrency operations you could possibly want to express. Here’s what that looks like: