Disabling opAssign in a type disabled all the opAssigns of an aliased type?

[aliak]

On Monday, 30 July 2018 at 20:20:15 UTC, Alex wrote:
> On Monday, 30 July 2018 at 19:33:45 UTC, aliak wrote:
>> On Monday, 30 July 2018 at 18:47:06 UTC, Alex wrote:
>>> On Monday, 30 July 2018 at 18:30:16 UTC, aliak wrote:
>>>> [...]
>>>
>>> What happens if you omit the @disable line?
>>
>> Compiles ok then.
>
> So... is this a valid workaround? ;)

Hehe. Unfortunately not. It's for a proxy type that I need to 
disallow assignment to. But the proxy type uses alias to a T. So 
if T has a custom opAssign then bye bye functionality.