SwiftUI Problem - FB6571851

subscriptions.swift

import SwiftUI
import Combine

final class Test: BindableObject {
    let subject = PassthroughSubject<(), Never>()
    private(set) var didChange: AnyPublisher<(), Never> = Publishers.Empty().eraseToAnyPublisher()
    var value: String = "Hi"
    
    init() {
        print("Init")
        didChange = subject.handleEvents(receiveSubscription: { [unowned self] sub in
            print("Got subscription")
            dump(self.subject)
        }, receiveCancel: {
            print("Got Cancel")
        }).eraseToAnyPublisher()
    }
    
    deinit {
        print("Got a deinit")
    }
}

struct Dest: View {
    @ObjectBinding var test = Test()
    var body: some View {
        Text("Hello \(test.value)")
    }
}

struct ContentView : View {
    var body: some View {
        NavigationView {
            List {
                NavigationLink(destination: Dest(), label: { Text("Child") })
            }
        }
    }
}