rust-clippy/tests/ui/iter_count.stderr

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Text

error: called `.iter().count()` on a `slice`
--> tests/ui/iter_count.rs:54:6
|
LL | &vec[..].iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec[..].len()`
|
= note: `-D clippy::iter-count` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::iter_count)]`
error: called `.iter().count()` on a `Vec`
--> tests/ui/iter_count.rs:55:5
|
LL | vec.iter().count();
| ^^^^^^^^^^^^^^^^^^ help: try: `vec.len()`
error: called `.iter().count()` on a `slice`
--> tests/ui/iter_count.rs:56:5
|
LL | boxed_slice.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `boxed_slice.len()`
error: called `.iter().count()` on a `VecDeque`
--> tests/ui/iter_count.rs:57:5
|
LL | vec_deque.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec_deque.len()`
error: called `.iter().count()` on a `HashSet`
--> tests/ui/iter_count.rs:58:5
|
LL | hash_set.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_set.len()`
error: called `.iter().count()` on a `HashMap`
--> tests/ui/iter_count.rs:59:5
|
LL | hash_map.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.len()`
error: called `.iter().count()` on a `BTreeMap`
--> tests/ui/iter_count.rs:60:5
|
LL | b_tree_map.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `b_tree_map.len()`
error: called `.iter().count()` on a `BTreeSet`
--> tests/ui/iter_count.rs:61:5
|
LL | b_tree_set.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `b_tree_set.len()`
error: called `.iter().count()` on a `LinkedList`
--> tests/ui/iter_count.rs:62:5
|
LL | linked_list.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `linked_list.len()`
error: called `.iter().count()` on a `BinaryHeap`
--> tests/ui/iter_count.rs:63:5
|
LL | binary_heap.iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `binary_heap.len()`
error: called `.iter_mut().count()` on a `Vec`
--> tests/ui/iter_count.rs:65:5
|
LL | vec.iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.len()`
error: called `.iter_mut().count()` on a `slice`
--> tests/ui/iter_count.rs:66:6
|
LL | &vec[..].iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec[..].len()`
error: called `.iter_mut().count()` on a `VecDeque`
--> tests/ui/iter_count.rs:67:5
|
LL | vec_deque.iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec_deque.len()`
error: called `.iter_mut().count()` on a `HashMap`
--> tests/ui/iter_count.rs:68:5
|
LL | hash_map.iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.len()`
error: called `.iter_mut().count()` on a `BTreeMap`
--> tests/ui/iter_count.rs:69:5
|
LL | b_tree_map.iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `b_tree_map.len()`
error: called `.iter_mut().count()` on a `LinkedList`
--> tests/ui/iter_count.rs:70:5
|
LL | linked_list.iter_mut().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `linked_list.len()`
error: called `.into_iter().count()` on a `slice`
--> tests/ui/iter_count.rs:72:6
|
LL | &vec[..].into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec[..].len()`
error: called `.into_iter().count()` on a `Vec`
--> tests/ui/iter_count.rs:73:5
|
LL | vec.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec.len()`
error: called `.into_iter().count()` on a `VecDeque`
--> tests/ui/iter_count.rs:74:5
|
LL | vec_deque.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `vec_deque.len()`
error: called `.into_iter().count()` on a `HashSet`
--> tests/ui/iter_count.rs:75:5
|
LL | hash_set.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_set.len()`
error: called `.into_iter().count()` on a `HashMap`
--> tests/ui/iter_count.rs:76:5
|
LL | hash_map.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `hash_map.len()`
error: called `.into_iter().count()` on a `BTreeMap`
--> tests/ui/iter_count.rs:77:5
|
LL | b_tree_map.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `b_tree_map.len()`
error: called `.into_iter().count()` on a `BTreeSet`
--> tests/ui/iter_count.rs:78:5
|
LL | b_tree_set.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `b_tree_set.len()`
error: called `.into_iter().count()` on a `LinkedList`
--> tests/ui/iter_count.rs:79:5
|
LL | linked_list.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `linked_list.len()`
error: called `.into_iter().count()` on a `BinaryHeap`
--> tests/ui/iter_count.rs:80:5
|
LL | binary_heap.into_iter().count();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `binary_heap.len()`
error: aborting due to 25 previous errors