Preserve CoVar uniques during pretty printing
authorRichard Eisenberg <rae@cs.brynmawr.edu>
Tue, 6 Jun 2017 14:07:16 +0000 (10:07 -0400)
committerRichard Eisenberg <rae@cs.brynmawr.edu>
Thu, 27 Jul 2017 11:49:05 +0000 (07:49 -0400)
commitbb2a446ae488522489c4ce03081439659820174c
tree4ada3416baa02e4e81bea9bdc8224ae2916fd98d
parentef39af721a9002dda5c7ea5a781d7747792f1d5f
Preserve CoVar uniques during pretty printing

Previously, we did this for Types, but not for Coercions.
compiler/backpack/RnModIface.hs
compiler/iface/IfaceSyn.hs
compiler/iface/IfaceType.hs
compiler/iface/TcIface.hs
compiler/iface/ToIface.hs
testsuite/tests/roles/should_compile/Roles13.stderr