error: this loop could be written as a `for` loop
- --> $DIR/while_let_on_iterator.rs:8:5
+ --> $DIR/while_let_on_iterator.rs:9:5
|
LL | while let Option::Some(x) = iter.next() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x in iter`
= note: `-D clippy::while-let-on-iterator` implied by `-D warnings`
error: this loop could be written as a `for` loop
- --> $DIR/while_let_on_iterator.rs:13:5
+ --> $DIR/while_let_on_iterator.rs:14:5
|
LL | while let Some(x) = iter.next() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x in iter`
error: this loop could be written as a `for` loop
- --> $DIR/while_let_on_iterator.rs:18:5
+ --> $DIR/while_let_on_iterator.rs:19:5
|
LL | while let Some(_) = iter.next() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in iter`
error: this loop could be written as a `for` loop
- --> $DIR/while_let_on_iterator.rs:97:9
+ --> $DIR/while_let_on_iterator.rs:102:9
+ |
+LL | while let Some([..]) = it.next() {}
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for [..] in it`
+
+error: this loop could be written as a `for` loop
+ --> $DIR/while_let_on_iterator.rs:109:9
+ |
+LL | while let Some([_x]) = it.next() {}
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for [_x] in it`
+
+error: this loop could be written as a `for` loop
+ --> $DIR/while_let_on_iterator.rs:122:9
+ |
+LL | while let Some(x @ [_]) = it.next() {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x @ [_] in it`
+
+error: this loop could be written as a `for` loop
+ --> $DIR/while_let_on_iterator.rs:154:9
|
LL | while let Some(_) = y.next() {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in y`
-error: aborting due to 4 previous errors
+error: aborting due to 7 previous errors