https://issues.dlang.org/show_bug.cgi?id=23035
Stanislav Blinov <stanislav.bli...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stanislav.bli...@gmail.com --- Comment #1 from Stanislav Blinov <stanislav.bli...@gmail.com> --- That assert fails for me regardless of -preview setting. Probably because opPostMove decayed from the source and isn't actually being used. Which would make `move(s)` @safe @nogc nothrow pure. (IMHO, it should just stay that way. Introduction of proper move ctors would be much more preferable to maintaining that ad-hoc crutch). --