[GHC] #14230: Gruesome kind mismatch errors for associated data family instances

[GHC]

#14230: Gruesome kind mismatch errors for associated data family instances
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        Reporter:  RyanGlScott       |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  high              |            Milestone:  8.4.1
       Component:  Compiler (Type    |              Version:  8.3
  checker)                           |
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Poor/confusing    |  Unknown/Multiple
  error message                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14175            |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * owner:  (none) => goldfire
 * priority:  normal => high
 * milestone:   => 8.4.1


Comment:

 Richard and I discussed this. It's firmly on his radar.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14230#comment:2>
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