[bitwalker]

I imagine the advent of more functionality being available in `const fn` would probably reduce a lot of the `macro_rules!` and proc macro use - at least it has for my projects.

Definitely would like to see a more in-depth guide to patterns for structuring large code bases. I've finally dialed things in pretty well in my own head, but it took quite a while to get there, with a lot of lessons learned the hard way.