Yes, and then there's kitura and vapor which are trying to make it happen. But look at what Lattner's concurrent manifesto aimed at two years ago : https://gis

Yes, and then there's kitura and vapor which are trying to make it happen. But look at what Lattner's concurrent manifesto aimed at two years ago : https://gist.github.com/lattner/31ed37682ef1576b16bca1432ea9f782 https://gist.github.com/lattner/31ed37682ef1576b16bca1432ea9... We still don't have async / await, and that was just step 1.