I suppose. Currently, it would solve the issue I mentioned - to see who is up to what. Another good thing is - if anyone doesn't want to use it - they are not cut off the world, they still have all the GH issues.
@cmr I think the milestone has description in it. Regardless, yes, semi-feature-complete (let's say DX9-class capabilities are covered at least) and ready for using as a back-end for other engines or create apps straight on it.
@bjz I scanned through Rust Guidelines - a lot of good stuff, very handy when designing interfaces and in doubt. The only thing I disliked really is function arguments alignment. If the function signature is long, then all the arguments will be squashed to the right, wasting tons of space.