https://issues.dlang.org/show_bug.cgi?id=13859 --- Comment #1 from bearophile_hugs at eml.cc --- I am not sure it can be @trusted. Andrei suggests: > There should be a minimallyInitializedAlloc, too. -- Andrei Here: http://forum.dlang.org/post/m7aft9$30r4$1@digitalmars.com --