62     current: PhysPageFrame,  field
70             current: start,  in new()
80         if unlikely(self.current == self.end) {  in next()
83         let current: PhysPageFrame = self.current;  in next()  localVariable
84         self.current = self.current.next_by(1);  in next()
85         return Some(current);  in next()
127             current: start,  in iter_range()
142     current: VirtPageFrame,  field
151             current: start,  in new()
161         if unlikely(self.current == self.end) {  in next()
164         let current: VirtPageFrame = self.current;  in next()  localVariable
165         self.current = self.current.next_by(1);  in next()
166         return Some(current);  in next()