It's definitely not a great fit if you have a ton of different state transitions, since the From impls add a lot of boiler plate. But I've found it perfect for

It's definitely not a great fit if you have a ton of different state transitions, since the From impls add a lot of boiler plate. But I've found it perfect for situations where there's only a few very well defined transitions, like the Raft implementation suggested in the blog post I linked in parent reply.