Error adding enum type to Swift Array

Question

I'm trying to add an enum type to an Array and am getting an error. I am able to add a String and other types, but this enum is failing. Does anyone know what might be going wrong here?

enum Domain {
    case Default
}

let domains: Array<Domain> = [.Default]

Thread 1:EXC_BAD_INSTRUCTION(code=EXC_i386_INVOP, subcode=0x0)

Answer 1

This is definitely an Apple bug - log it! https://bugreport.apple.com

Add a second case to your Enumeration (e.g. case Other) and see that the error no longer occurs. Something crazy is going on in Swift when an Enumeration has only one case.