kennytm/phobos — comment on commit 9334e2adbf83cb16b2ffb63ef828fe58dc26d8cd
File: std/typecons.d line 1171
By kennytm:

@andralex: To allow `pure`/`nothrow`/`@safe` inference. (Unless [bug 7511](http://d.puremagic.com/issues/show_bug.cgi?id=7511) is implemented, then this request does not need to be merged.)