[MacPorts] #56322: rust @1.26.0: buid failed on OS X <= 10.9

[MacPorts]

#56322: rust @1.26.0: buid failed on OS X <= 10.9
---------------------+-----------------------
  Reporter:  l2dy    |      Owner:  g5pw
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  legacy-os
      Port:  rust    |
---------------------+-----------------------

Comment (by raimue):

 You are on OS X 10.10, but are still using Xcode 6.2. Even for Xcode 6.x
 that is outdated and according to XcodeVersionInfo, you should be able to
 upgrade to Xcode 7.

-- 
Ticket URL: <https://trac.macports.org/ticket/56322#comment:28>
MacPorts <https://www.macports.org/>
Ports system for macOS