On: Untapped potential in Rust's type system

[JeremyBanks]

Take a look at the code: https://github.com/Metaswitch/assert-type-eq-rs/blob/master/...

I'd rather not write that myself.

[simiones → JeremyBanks]

I've looked at it, that is why I knew it is very little code. It's definitely something I'd copy off StackOverflow if I really needed it, but to include it as a dependency is just weird.