August 14, 2016
  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: 17d064e23456d0fb0c2b41a3dbf4da399707db94
      https://github.com/dlang/phobos/commit/17d064e23456d0fb0c2b41a3dbf4da399707db94
  Author: Rainer  Schuetze <r.sagitario@gmx.de>
  Date:   2016-08-14 (Sun, 14 Aug 2016)

  Changed paths:
    M std/concurrency.d

  Log Message:
  -----------
  fix issue 16386: avoid the assignment operator on an object that has been destroyed


  Commit: 30400700d6326704c8e4756ec34630e8b4b07d57
      https://github.com/dlang/phobos/commit/30400700d6326704c8e4756ec34630e8b4b07d57
  Author: Andrei Alexandrescu <andrei@erdani.com>
  Date:   2016-08-14 (Sun, 14 Aug 2016)

  Changed paths:
    M std/concurrency.d

  Log Message:
  -----------
  Merge pull request #4730 from rainers/issue16386

fix issue 16386: std.concurrency: destructors called twice on objects passed as Message


Compare: https://github.com/dlang/phobos/compare/d753c8e3773f...30400700d632