Temporary @trusted scope

[Kagamin]

On Wednesday, 19 December 2018 at 06:11:48 UTC, Jonathan M Davis 
wrote:
> Really? I would have thought that that would be a pretty 
> obvious optimization (especially if inlining is enabled). I 
> suppose that it doesn't entirely surprise me if dmd does a poor 
> job of it, but I would have expected ldc to do better than 
> that. I would think that such an improvement would be pretty 
> low-hanging fruit for adding to dmd's optimizer though.

AFAIK, it was added.