Attempt at creating an AnyView from an Any

anyView.swift

private protocol AnyViewConvertible {
    func anyView() -> AnyView
}

extension View {
    func anyView() -> AnyView {
        return AnyView(self)
    }
}

extension AnyViewConvertible {

    static func anyView(value: Any) -> AnyView {
        return (value as! Self).anyView()
    }

}

private let witnessTable: UnsafeRawPointer = {
    struct _SomeView: View, AnyViewConvertible {
        var body: Never {
            fatalError()
        }
    }

    let container = unsafeBitCast(_SomeView.self as AnyViewConvertible.Type, to: ProtocolTypeContainer.self)
    return container.witnessTable
}()

private struct ProtocolTypeContainer {
    let type: Any.Type
    let witnessTable: UnsafeRawPointer
}

func anyView(from view: Any) -> AnyView {
    let viewType = type(of: view)
    let container = ProtocolTypeContainer(type: viewType, witnessTable: witnessTable)
    let protocolType = unsafeBitCast(container, to: AnyViewConvertible.Type.self)
    return protocolType.anyView(value: view)
}