Austin I think some of these distinctions are not necessary for the theory.
In https://github.com/NixOS/rfcs/blob/master/rfcs/0092-plan-dyn... there is only an action graph but it is dynamic. Dynamic craft would depend on an entire directory, and thus need to be rebuilt a lot. But when individual files are projected out, there is a new opportunity for early cut-off.
In https://github.com/NixOS/rfcs/blob/master/rfcs/0092-plan-dyn... there is only an action graph but it is dynamic. Dynamic craft would depend on an entire directory, and thus need to be rebuilt a lot. But when individual files are projected out, there is a new opportunity for early cut-off.