chriscoomber

sealed class GoodCountries(val order: Int) {
    class Brazil : GoodCountries(0)
    class USA : GoodCountries(1)
    class Germany : GoodCountries(2)
    class China : GoodCountries(3)
}

chriscoomber

package com.example.app.utils

import org.jetbrains.annotations.TestOnly

/**
 * Generic singleton implementation.
 *
 * # Usage
 *
 * First, defining your singleton:

chriscoomber

[package]
name = "example"
version = "0.1.0"
authors = ["chriscoomber <christopher.coomber@metaswitch.com>"]

[dependencies]
futures = "*"
tokio-core = "*"