https://issues.dlang.org/show_bug.cgi?id=19737

          Issue ID: 19737
           Summary: [std.experimental.allocator] has undocumented symbols
           Product: D
           Version: D2
          Hardware: All
               URL: http://dlang.org/phobos/
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P3
         Component: phobos
          Assignee: nobody@puremagic.com
          Reporter: vasniktel@gmail.com

E.g. RCIAllocator, ISharedAllocator... These items are not present in the overview table at the beginning of the page.

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