D-Programming-Language/phobos — pull request #1986 by Poita (2014-03-09 14:00:19+00:00)
Title: Fix Issue 12315 - `array` at compile-time with all types

Problem was that `emplaceRef` calls `memcpy` for some types, which is unsafe and unavailable at compile time.

https://d.puremagic.com/issues/show_bug.cgi?id=12315