https://issues.dlang.org/show_bug.cgi?id=15509
--- Comment #2 from Andrei Alexandrescu <and...@erdani.com> --- (In reply to Dicebot from comment #1) > Is http://dlang.org/library/std/typecons/ref_counted.html considered up to > the quality for this? I think not, for the time being. Ideally user code would have no possibility to get to the actual IAllocator. -- Andrei --