Method protected_function_result

include/sol/function.hpp:40–46

	}

	inline protected_function_result::protected_function_result(unsafe_function_result&& o) noexcept
	: L(o.lua_state()), index(o.stack_index()), returncount(o.return_count()), popcount(o.return_count()), err(o.status()) {
		// Must be manual, otherwise destructor will screw us
		// return count being 0 is enough to keep things clean
		// but we will be thorough
		o.abandon();
	}

	inline protected_function_result& protected_function_result::operator=(unsafe_function_result&& o) noexcept {
		L = o.lua_state();