How to update a single child view in SwiftUI?

Question

I am trying to establish a SwiftUI connection between the child view and the parent view. By clicking on any child view, I want to redraw only the view that has been tapped, not

Answer 1

At now there is no possibility to update specific child view and it cannot be expected I think. As was told on Data flow Through Swift UI session once you are changing @State property or Bindable object - all the changes flow down through view hierarchy and SwiftUI framework is comparing all the views and rendering again only what has changed.