[phobos] [dlang/phobos] 4dabad: std.traits: fix return ref

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: 4dabad58a3508acabd43d79a120784c7f2d17f0e
      https://github.com/dlang/phobos/commit/4dabad58a3508acabd43d79a120784c7f2d17f0e
  Author: Walter Bright <walter at walterbright.com>
  Date:   2016-07-02 (Sat, 02 Jul 2016)

  Changed paths:
    M std/traits.d

  Log Message:
  -----------
  std.traits: fix return ref


  Commit: 9c466fe70ff0de58a83a34be38a9e947f9c08d2f
      https://github.com/dlang/phobos/commit/9c466fe70ff0de58a83a34be38a9e947f9c08d2f
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-07-03 (Sun, 03 Jul 2016)

  Changed paths:
    M std/traits.d

  Log Message:
  -----------
  Merge pull request #4542 from WalterBright/traitsret

std.traits: fix return ref


Compare: https://github.com/dlang/phobos/compare/7cc1cebf6c14...9c466fe70ff0