D-Programming-Language/dmd — pull request #735 by 9rnsr (2012-02-19 07:46:19+00:00)
Title: Issue 7105 - relax inout rules

http://d.puremagic.com/issues/show_bug.cgi?id=7105

Now bug 5493 and bug 4251 was fixed, so inout function doesn't have inout return type works properly without breaking type system. So, there is no faults to do this.