May 27, 2016
  Branch: refs/heads/master
  Home:   https://github.com/dlang/phobos
  Commit: 8ecabe23f2c60cc19de6ce7ad3bfdd867e53af04
      https://github.com/dlang/phobos/commit/8ecabe23f2c60cc19de6ce7ad3bfdd867e53af04
  Author: Andrei Alexandrescu <andrei@erdani.com>
  Date:   2016-05-27 (Fri, 27 May 2016)

  Changed paths:
    M std/experimental/allocator/building_blocks/affix_allocator.d
    M std/experimental/allocator/building_blocks/allocator_list.d
    M std/experimental/allocator/building_blocks/bitmapped_block.d
    M std/experimental/allocator/building_blocks/bucketizer.d
    M std/experimental/allocator/building_blocks/fallback_allocator.d
    M std/experimental/allocator/building_blocks/null_allocator.d
    M std/experimental/allocator/building_blocks/package.d
    M std/experimental/allocator/building_blocks/quantizer.d
    M std/experimental/allocator/building_blocks/region.d
    M std/experimental/allocator/building_blocks/segregator.d
    M std/experimental/allocator/common.d
    M std/experimental/allocator/gc_allocator.d
    M std/experimental/allocator/package.d

  Log Message:
  -----------
  Change semantics of expand: the null array cannot be expanded 'in place'


  Commit: bc63d2b9496426206de29701524fc262a19ac2ef
      https://github.com/dlang/phobos/commit/bc63d2b9496426206de29701524fc262a19ac2ef
  Author: Steven Schveighoffer <schveiguy@yahoo.com>
  Date:   2016-05-27 (Fri, 27 May 2016)

  Changed paths:
    M std/experimental/allocator/building_blocks/affix_allocator.d
    M std/experimental/allocator/building_blocks/allocator_list.d
    M std/experimental/allocator/building_blocks/bitmapped_block.d
    M std/experimental/allocator/building_blocks/bucketizer.d
    M std/experimental/allocator/building_blocks/fallback_allocator.d
    M std/experimental/allocator/building_blocks/null_allocator.d
    M std/experimental/allocator/building_blocks/package.d
    M std/experimental/allocator/building_blocks/quantizer.d
    M std/experimental/allocator/building_blocks/region.d
    M std/experimental/allocator/building_blocks/segregator.d
    M std/experimental/allocator/common.d
    M std/experimental/allocator/gc_allocator.d
    M std/experimental/allocator/package.d

  Log Message:
  -----------
  Merge pull request #4372 from andralex/allocator-change-expand

Change semantics of expand: the null array cannot be expanded 'in place'


Compare: https://github.com/dlang/phobos/compare/a51ab64ff51e...bc63d2b94964