[MacPorts] #40616: rust @0.7_0: update to 0.8

[MacPorts]

#40616: rust @0.7_0: update to 0.8
-----------------------------+----------------------
  Reporter:  macports.org@…  |      Owner:  larryv@…
      Type:  update          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  rust            |
-----------------------------+----------------------

Comment (by g5pw@…):

 Larry, I sent you a patch that builds fine for me, have you tried it?

-- 
Ticket URL: <https://trac.macports.org/ticket/40616#comment:2>
MacPorts <http://www.macports.org/>
Ports system for OS X