spray/spray — pull request #508 by andrebeat (2013-09-13 00:53:38+00:00)
Title: = routing: migrate to shapeless 2.0.0-M1

I'm not sure if we want to migrate to shapeless-2.0 right away but I wanted to see how difficult it would be. It was pretty easy and all the tests are passing.

I've also tried to come up with a new implementation for the HListDeserializer that doesn't require generating boilerplate. I've tried two approaches using shapeless's Generic and FnToProduct but I seem to hit a dead end on both. If you're interested I can create a gist to share it.