id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7699	theres no way to solve that for the hash function : warning C4244	anonymous	Robert Ramey	"warning C4244: 'argument' : conversion from 'std::streamsize' to 'size_t', possible loss of data
compiling this: basic_binary_iprimitive.hpp

example code:
namespace boost {
	template <>
	struct hash<ATypeHere>
	{
		inline size_t operator()(const ATypeHere & obj_p ) const
		{
			//  return something
		}
	};
}

If you change size_t to std::streamsize, you will get the exactly same warning, but inverted (in a different place)
"	Support Requests	closed	To Be Determined	serialization	Boost 1.50.0	Problem	fixed	warning fix