What problem does this type cause when you… - CS fundamentals and algorithms

CS fundamentals and algorithms

Hashable consistency

What problem does this type cause when you put it in a Set?

struct User: Hashable {
    let id: Int
    var name: String
    static func == (a: User, b: User) -> Bool { a.id == b.id }
    func hash(into h: inout Hasher) { h.combine(id); h.combine(name) }
}

Pick one

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