Context

Consider this simple example, where we have an Actor and a Class which holds a reference to that Actor:

actor MyActor
{
    func doWork() -> Int {
        return 42
    }
}



class MyClass
{
    let worker: MyActor = MyActor()
    
    func swift6IsJustGreat()
    {
        Task {
            let number: Int = await worker.doWork()   // ERROR: Capture of 'self' with non-sendable type 'MyClass' in a `@Sendable` closure
            print(number)
        }
    }
}

Question

Xcode 16 Beta 1, when using Swift 6 Language Mode, shows this error on the line where we attempt to use the actor:

Capture of 'self' with non-sendable type 'MyClass' in a `@Sendable` closure

I understand the error. worker is a property of MyClass and the Task closure is capturing the instance of MyClass, which is not Sendable. Got it. But then…how the hell do I use anything in concurrency unless it’s a global?

If my actor is an iVar on a non-Sendable class, how can I ever call anything on the actor?