error: you seem to want to iterate on a map's values --> $DIR/for_kv_map.rs:9:19 | LL | for (_, v) in &m { | ^^ | = note: `-D clippy::for-kv-map` implied by `-D warnings` help: use the corresponding method | LL | for v in m.values() { | ^ ^^^^^^^^^^ error: you seem to want to iterate on a map's values --> $DIR/for_kv_map.rs:14:19 | LL | for (_, v) in &*m { | ^^^ help: use the corresponding method | LL | for v in (*m).values() { | ^ ^^^^^^^^^^^^^ error: you seem to want to iterate on a map's values --> $DIR/for_kv_map.rs:22:19 | LL | for (_, v) in &mut m { | ^^^^^^ help: use the corresponding method | LL | for v in m.values_mut() { | ^ ^^^^^^^^^^^^^^ error: you seem to want to iterate on a map's values --> $DIR/for_kv_map.rs:27:19 | LL | for (_, v) in &mut *m { | ^^^^^^^ help: use the corresponding method | LL | for v in (*m).values_mut() { | ^ ^^^^^^^^^^^^^^^^^ error: you seem to want to iterate on a map's keys --> $DIR/for_kv_map.rs:33:24 | LL | for (k, _value) in rm { | ^^ help: use the corresponding method | LL | for k in rm.keys() { | ^ ^^^^^^^^^ error: aborting due to 5 previous errors