185         for (key, value) in &m {  in iter()
188                 0 => assert_eq!(*value, 12),  in iter()
189                 1 => assert_eq!(*value, 33),  in iter()
214         for (key, value) in m.iter().rev() {  in iter_rev()
218                 0 => assert_eq!(*value, 12),  in iter_rev()
219                 1 => assert_eq!(*value, 33),  in iter_rev()
225         for (key, value) in m.iter_mut().rev() {  in iter_rev()
229                 0 => assert_eq!(*value, 12),  in iter_rev()
230                 1 => assert_eq!(*value, 33),  in iter_rev()
271         for value in m.values() {  in values()
273                 0 => assert_eq!(*value, 12),  in values()
274                 1 => assert_eq!(*value, 33),  in values()
298         for value in m.values().rev() {  in values_rev()
301                 0 => assert_eq!(*value, 12),  in values_rev()
302                 1 => assert_eq!(*value, 33),  in values_rev()