id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
12721	intrusive key_of_value requires value to be returned by reference	Mathias Gaunard	Ion Gaztañaga	"key_of_value requires the key to be returned by reference, this is an unnecessary limitation and prevents using types which return the key by value through an accessor.
If the type is returned by value, one will get a warning about returning a reference to a local variable."	Bugs	new	To Be Determined	intrusive	Boost 1.61.0	Problem