id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
5667	Data.Unique.Unique and Data.Graph.SCC are not instances of Show	jewillco		These two types are not currently instances of `Show`, and having that would be useful for debugging.  The instances can both be derived (even using `deriving instance` in a separate module).	feature request	closed	normal	7.6.1	libraries/base	7.2.1	wontfix			Unknown/Multiple	Unknown/Multiple	None/Unknown	Unknown