rust/tests/ui/excessive_for_each.stderr

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:9:5
   |
LL |     vec.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in vec.iter() { .. }`
   |
   = note: `-D clippy::excessive-for-each` implied by `-D warnings`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:13:5
   |
LL |     vec_ref.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in vec_ref.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:17:5
   |
LL |     vec_deq.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in vec_deq.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:21:5
   |
LL |     list.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in list.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:25:5
   |
LL |     hash_map.iter().for_each(|(k, v)| println!("{}: {}", k, v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for (k, v) in hash_map.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:26:5
   |
LL |     hash_map.iter_mut().for_each(|(k, v)| println!("{}: {}", k, v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for (k, v) in hash_map.iter_mut() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:27:5
   |
LL |     hash_map.keys().for_each(|k| println!("{}", k));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for k in hash_map.keys() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:28:5
   |
LL |     hash_map.values().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in hash_map.values() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:32:5
   |
LL |     hash_set.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in hash_set.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:36:5
   |
LL |     btree_set.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in btree_set.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:40:5
   |
LL |     binary_heap.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in binary_heap.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:44:5
   |
LL |     s.iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in s.iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:47:5
   |
LL |     vec.as_slice().iter().for_each(|v| println!("{}", v));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for v in vec.as_slice().iter() { .. }`

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:50:5
   |
LL | /     vec.iter().for_each(|v| {
LL | |         if *v == 10 {
LL | |             return;
LL | |         } else {
LL | |             println!("{}", v);
LL | |         }
LL | |     });
   | |______^ help: try: `for v in vec.iter() { .. }`
   |
note: change `return` to `continue` in the loop body
  --> $DIR/excessive_for_each.rs:52:13
   |
LL |             return;
   |             ^^^^^^

error: excessive use of `for_each`
  --> $DIR/excessive_for_each.rs:59:5
   |
LL | /     vec.iter().for_each(|v| {
LL | |         for i in 0..*v {
LL | |             if i == 10 {
LL | |                 return;
...  |
LL | |         }
LL | |     });
   | |______^ help: try: `'outer: for v in vec.iter() { .. }`
   |
note: change `return` to `continue 'outer` in the loop body
  --> $DIR/excessive_for_each.rs:62:17
   |
LL |                 return;
   |                 ^^^^^^
note: change `return` to `continue` in the loop body
  --> $DIR/excessive_for_each.rs:68:13
   |
LL |             return;
   |             ^^^^^^

error: aborting due to 15 previous errors