D-Programming-Language/phobos — pull request #2573 by nordlow (2014-09-30 18:00:19+00:00)
Title: Use inout for ref returning members in std.container.array

For motivation see

http://forum.dlang.org/thread/agyeejbrpotpjrecepyl@forum.dlang.org#post-wysehvbsfnezfozsagpl:40forum.dlang.org