[Issue 14234] New: rbtree length should be const

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14234

          Issue ID: 14234
           Summary: rbtree length should be const
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: Phobos
          Assignee: nob...@puremagic.com
          Reporter: drug2...@bk.ru

There is no reason for RBTree.length be non-const.

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