+
+ out_member = bt_field_class_structure_borrow_member_by_index(
+ out_field_class, i);
+ BT_ASSERT(out_member);
+
+ /*
+ * Safe to use the same value object because it's frozen
+ * at this point.
+ */
+ bt_field_class_structure_member_set_user_attributes(
+ out_member,
+ bt_field_class_structure_member_borrow_user_attributes_const(
+ in_member));