Macro stack_isolate 

macro_rules! stack_isolate {
    ($stack:expr, $data:expr, $($state:expr),+) => { ... };
}

Alternative to stack.isolate(&mut data, Box::new(FooState {})). Use stack_isolate!(stack, data, FooState {}, BarState {}, ...) OBS.: Don’t use &mut data as a parameter, but simply data.

• Accepts multiple States. In which case it will pop everything from the stack and then push the provided states.