| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:20:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| | |
| = note: `-D clippy::iter-kv-map` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::iter_kv_map)]` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:22:13 |
| | |
| LL | let _ = map.iter().map(|(_, value)| value).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:24:13 |
| | |
| LL | let _ = map.iter().map(|(_, v)| v + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|v| v + 2)` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:27:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:29:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys().map(|key| key + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:32:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:34:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values().map(|val| val + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:37:13 |
| | |
| LL | let _ = map.clone().iter().map(|(_, val)| val).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().values()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:39:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).filter(|x| x.is_multiple_of(2)).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:54:13 |
| | |
| LL | let _ = map.iter().map(|(key, _value)| key * 9).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys().map(|key| key * 9)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:56:13 |
| | |
| LL | let _ = map.iter().map(|(_key, value)| value * 17).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|value| value * 17)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:60:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, ref val)| ref_acceptor(val)).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values().map(|ref val| ref_acceptor(val))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:64:13 |
| | |
| LL | let _ = map |
| | _____________^ |
| LL | | |
| LL | | .clone() |
| LL | | .into_iter() |
| ... | |
| LL | | val |
| LL | | }) |
| | |__________^ |
| | |
| help: try |
| | |
| LL ~ let _ = map |
| LL + |
| LL + .clone().into_values().map(|mut val| { |
| LL + val += 2; |
| LL + val |
| LL + }) |
| | |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:75:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, mut val)| val).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:80:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:82:13 |
| | |
| LL | let _ = map.iter().map(|(_, value)| value).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:84:13 |
| | |
| LL | let _ = map.iter().map(|(_, v)| v + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|v| v + 2)` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:87:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:89:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys().map(|key| key + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:92:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:94:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values().map(|val| val + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:97:13 |
| | |
| LL | let _ = map.clone().iter().map(|(_, val)| val).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().values()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:99:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).filter(|x| x.is_multiple_of(2)).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:114:13 |
| | |
| LL | let _ = map.iter().map(|(key, _value)| key * 9).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys().map(|key| key * 9)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:116:13 |
| | |
| LL | let _ = map.iter().map(|(_key, value)| value * 17).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|value| value * 17)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:120:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, ref val)| ref_acceptor(val)).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values().map(|ref val| ref_acceptor(val))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:124:13 |
| | |
| LL | let _ = map |
| | _____________^ |
| LL | | |
| LL | | .clone() |
| LL | | .into_iter() |
| ... | |
| LL | | val |
| LL | | }) |
| | |__________^ |
| | |
| help: try |
| | |
| LL ~ let _ = map |
| LL + |
| LL + .clone().into_values().map(|mut val| { |
| LL + val += 2; |
| LL + val |
| LL + }) |
| | |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:135:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, mut val)| val).count(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:151:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:154:13 |
| | |
| LL | let _ = map.iter().map(|(_, value)| value).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:157:13 |
| | |
| LL | let _ = map.iter().map(|(_, v)| v + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|v| v + 2)` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:166:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:169:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(key, _)| key + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_keys().map(|key| key + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:172:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:175:13 |
| | |
| LL | let _ = map.clone().into_iter().map(|(_, val)| val + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.clone().into_values().map(|val| val + 2)` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:178:13 |
| | |
| LL | let _ = map.iter().map(|(key, _)| key).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.keys()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:181:13 |
| | |
| LL | let _ = map.iter().map(|(_, value)| value).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values()` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:184:13 |
| | |
| LL | let _ = map.iter().map(|(_, v)| v + 2).collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.values().map(|v| v + 2)` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:199:13 |
| | |
| LL | let _ = map.as_ref().iter().map(|(_, v)| v).copied().collect::<Vec<_>>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `map.as_ref().values()` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:205:13 |
| | |
| LL | let _ = hm.iter().map(|(key, _)| vec![key]); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hm.keys().map(|key| vec![key])` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:211:5 |
| | |
| LL | hash_map.iter().flat_map(|(k, _)| Some(*k)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.keys().flat_map(|k| Some(*k))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:214:5 |
| | |
| LL | hash_map.iter().flat_map(|(_, v)| Some(*v)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.values().flat_map(|v| Some(*v))` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:217:5 |
| | |
| LL | hash_map.iter().filter_map(|(k, _)| (k > &0).then_some(1)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.keys().filter_map(|k| (k > &0).then_some(1))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:220:5 |
| | |
| LL | hash_map.iter().filter_map(|(_, v)| (v > &0).then_some(1)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.values().filter_map(|v| (v > &0).then_some(1))` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:223:5 |
| | |
| LL | hash_map.into_iter().flat_map(|(k, _)| Some(k)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.into_keys().flat_map(|k| Some(k))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:227:5 |
| | |
| LL | hash_map.into_iter().flat_map(|(_, v)| Some(v)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.into_values().flat_map(|v| Some(v))` |
| |
| error: iterating on a map's keys |
| --> tests/ui/iter_kv_map.rs:231:5 |
| | |
| LL | hash_map.into_iter().filter_map(|(k, _)| (k > 0).then_some(1)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.into_keys().filter_map(|k| (k > 0).then_some(1))` |
| |
| error: iterating on a map's values |
| --> tests/ui/iter_kv_map.rs:235:5 |
| | |
| LL | hash_map.into_iter().filter_map(|(_, v)| (v > 0).then_some(1)); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.into_values().filter_map(|v| (v > 0).then_some(1))` |
| |
| error: aborting due to 48 previous errors |
| |