One of compiler devs Niko Matsakis wrote a couple of posts about this * Splitting the compiler into libraries so it's easier to iterate on them, while also mak

One of compiler devs Niko Matsakis wrote a couple of posts about this * Splitting the compiler into libraries so it's easier to iterate on them, while also making it easier to develop static analysis tools - http://smallcultfollowing.com/babysteps/blog/2020/04/09/libraryification/ http://smallcultfollowing.com/babysteps/blog/2020/04/09/libr... * Improving the async experience - http://smallcultfollowing.com/babysteps/blog/2020/04/30/async-interviews-my-take-thus-far/ http://smallcultfollowing.com/babysteps/blog/2020/04/30/asyn...