Update documentation regarding derivability of Generic1

The documentation for Generic1 says:

Representable types of kind * -> * (not yet derivable).

I'm not sure if this feature is planned or not, but it would certainly be nice to have. Without it, I suspect the Generic1 representation will not see much use, and it doesn't make much sense to write generic functions for it.

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Trac field	Value
Version	7.7
Type	FeatureRequest
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
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changed weight to 5

added Tfeature request Trac import labels

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Trac field	Value
CC	→ leather@cs.uu.nl

changed title from Derive Generic1 representation to Update documentation regarding derivability of Generic1

assigned to @trac-dreixel

It is derivable in 7.6. I'll update the haddock, thanks for noticing.

Trac metadata

Trac field	Value
Type	FeatureRequest → Bug

added Tbug label and removed Tfeature request label

mentioned in commit df670102

Fixed by ec8d1495f193257d3b42ac0e67fbe0aa59101181 in the base library repo.

added 1 deleted label

Excellent! I now see it in the 7.6.1 release notes. (I think it should have been in the highlights, myself.)

Now, I finally have a reason to install 7.6.1. ;)

closed

Merged as 066fb9edecb3f293dbab36b87317100722a3c57c

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Trac field	Value
Resolution	Unresolved → ResolvedFixed

removed 1 deleted label

added Tfeature request label

added Pnormal label