如何在SwiftUI列表中加载元组数组

以下代码产生错误 Type cannot conform to 'Hashable' .

如何将元组数组加载到SwiftUI列表?

密码

import SwiftUI
struct TestingGeneral: View {

    let users: [(name: String, age: Double)] = [
        ("Jeff", 25),
        ("Nathan", 18)
    ]
   
    var body: some View {
        VStack{
            List {
                ForEach(users, id: \.self) { user in
                    Text(user.name)
                    Text("\(user.age)")
                }
            }
        }
    }
}

错误

类型“(名称:String,年龄:Double)”不能符合“Hashable”