I also did a follow up, walking through how you would implement all of the bits: https://www.infoq.com/presentations/rust-async-await/
TL;DR: rust makes you bring some sort of executor along. You can write your own, you can use someone else's. I have not done enough of a deep dive into what made it into the standard to give you a great line-by-line comparison.
I also did a follow up, walking through how you would implement all of the bits: https://www.infoq.com/presentations/rust-async-await/
TL;DR: rust makes you bring some sort of executor along. You can write your own, you can use someone else's. I have not done enough of a deep dive into what made it into the standard to give you a great line-by-line comparison.