Can Data.Unique safely derive Typeable?
Stand-alone deriving does not work:
The data constructors of `Unique' are not all in scope
so you cannot derive an instance for it
In the stand-alone deriving instance for `Typeable Unique'
Trac metadata
Trac field | Value |
---|---|
Version | 6.8.2 |
Type | FeatureRequest |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | libraries/directory |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |