SwiftUI: listRowInsets not working as expected

Question

listRowInsets(_:) is not working as expected when using List() and List(Data,id). in Example 1 below works perfectly with zero insets, while in Example 2 it does nothing.

---

Example 1:

struct ContentView: View {
    var body: some View {
        List {
            Color.red
                .listRowInsets(.init(top: 0, leading: 0, bottom: 0, trailing: 0))
            Color.blue
                .listRowInsets(.init(top: 0, leading: 0, bottom: 0, trailing: 0))
            Color.yellow
                .listRowInsets(.init(top: 0, leading: 0, bottom: 0, trailing: 0))
        }
    }
}

The Result:

---

Example 2

struct ContentView: View {
    var colors: [Color] = [.red, .blue, .yellow]
    var body: some View {
        List(colors, id: \.self) { color in
            color.listRowInsets(.init(top: 0, leading: 0, bottom: 0, trailing: 0))
        }
    }
}

The Result:

Answer 1

I assume the reason is in used constructors. The .listRowInsets by documentation effects view being placed in List (directly).

The following works

var colors: [Color] = [.red, .blue, .yellow]
var body: some View {
    List {
        ForEach(colors, id: \.self) { color in
            color.listRowInsets(.init(top: 0, leading: 0, bottom: 0, trailing: 0))
        }
    }
}