MoveDisabled.swift

import SwiftUI

struct Item: Identifiable {
  let id: Int
}

struct ContentView: View {
  @State var items: [Item] = (0...10).map { Item(id: $0) }
  var body: some View {
    NavigationView {
      List {
        ForEach(items) { item in
          ToggleView(title: "Item \(item.id)")
        }
        .onMove { from, to in
          items.move(fromOffsets: from, toOffset: to)
        }
      }
      .toolbar {
        EditButton()
      }
    }
  }
}

struct ToggleView: View {
  let title: String
  @State var locked = false
  var body: some View {
    Toggle(title, isOn: $locked)
      .moveDisabled(locked)
  }
}