Sharing state between views

[abhijeetbhagat]

Is there a specific way to share app state between different views? I have a couple of views and they are all owned by a 'main app'. These views call backend services and I want to pass data received by one view through its service to another view for various activities like displaying on the view or passing to a service.

At the moment, I am using the Arc-Mutex/Arc-RwLock patterns to share state between different views. Any suggestions?

[emilk]

I don't know what you mean by a view, or by owning it.

Normally if I have two views of the same state I'd write two functions for it:

fn first_view(ui: &mut egui::Ui, state: &MyState) {
    …
}

fn second_view(ui: &mut egui::Ui, state: &MyState) {
    …
}