Make UniqDSet a newtype
For the same reasons as in #13114 (closed) and D3146 we should make UniqDSet
a newtype of UniqDFM
.
I wonder if we can also have a prettier Outputable
instance this way.
Trac metadata
Trac field | Value |
---|---|
Version | 8.6.2 |
Type | Task |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
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Blocking | |
CC | |
Operating system | |
Architecture |