Fix code to work with dmd 2.083

[Marenz]

No description provided.

[msoucy]

Can you demonstrate how this breaks? It seems to work fine for me with dmd 2.086

[Marenz]

Did you use the dev-1.x branch?

[msoucy]

Yes - there are several deprecations (not surprising, considering that I haven't touched the 1.x branch in years, and wouldn't recommend anyone use it) but running a dub test still passes successfully.

Per 19.16.8.3 of the dlang standard, the code you modify is correct.

Please provide a sample that shows how the current code breaks using the latest compiler, that is fixed by your patch, so I can see what behavior causes problems.

[Marenz]

wouldn't recommend anyone use it

I have to use it because the 2.x version removed a feature that I needed in my projects

Specifcally, I am getting this error:

../../.dub/packages/dproto-1.3.2/dproto/import/dproto/buffers.d(297,7): Error: scope variable val assigned to this with longer lifetime

running a simple dub test in the dproto causes this error. I ran it with dmd 2.083.1

[Marenz]

hmm indeed, the error is gone on the newer dmds..

[msoucy]

I can't find which version fixed it, but it is indeed fixed in 2.086.0