Kick

Yet another tiny reactive system for Rust. Inspired by sodium

Now we have monadic state transformer trait family (State, StateMut, StateOnce and StateBox) aliased as Moment, MomentMut and MomentOnce (StateBox is used only to implement StateOnce<S> for Box<StateBox<S>>) Special type of Cell which can be used only within state transofmation function as it returns MomentOnce as result of set and get