id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5962	iterator_range assign	olafvdspek@…	Neil Groves	"Could you add assign() to make it easier to update the iterators after construction?

I'd avoid code like this:
static_cast<iterator_range_&>(*this) = iterator_range_(reinterpret_cast<T>(begin), reinterpret_cast<T>(end));
"	Feature Requests	closed	To Be Determined	range	Boost 1.47.0	Problem	fixed