iterate List by value

[rust.git] / tests / ui / while_let_on_iterator.stderr

diff --git a/tests/ui/while_let_on_iterator.stderr b/tests/ui/while_let_on_iterator.stderr
index 03d2ef550668404e012118767d155707aeaffdc3..aa980d9965c76b78e0d0f85819d9e5e19a2ac411 100644 (file)
--- a/tests/ui/while_let_on_iterator.stderr
+++ b/tests/ui/while_let_on_iterator.stderr
@@ -1,34 +1,46 @@
 error: this loop could be written as a `for` loop
-  --> $DIR/while_let_on_iterator.rs:6:33
+  --> $DIR/while_let_on_iterator.rs:9:5
    |
 LL |     while let Option::Some(x) = iter.next() {
-   |                                 ^^^^^^^^^^^ help: try: `for x in iter { .. }`
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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:11:25
+  --> $DIR/while_let_on_iterator.rs:14:5
    |
 LL |     while let Some(x) = iter.next() {
-   |                         ^^^^^^^^^^^ help: try: `for x in iter { .. }`
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for x in iter`
 
 error: this loop could be written as a `for` loop
-  --> $DIR/while_let_on_iterator.rs:16:25
+  --> $DIR/while_let_on_iterator.rs:19:5
    |
 LL |     while let Some(_) = iter.next() {}
-   |                         ^^^^^^^^^^^ help: try: `for _ in iter { .. }`
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in iter`
 
 error: this loop could be written as a `for` loop
-  --> $DIR/while_let_on_iterator.rs:95:29
+  --> $DIR/while_let_on_iterator.rs:102:9
    |
-LL |         while let Some(v) = y.next() {
-   |                             ^^^^^^^^ help: try: `for v in y { .. }`
+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:120:26
+  --> $DIR/while_let_on_iterator.rs:109:9
    |
-LL |     while let Some(..) = values.iter().next() {
-   |                          ^^^^^^^^^^^^^^^^^^^^ help: try: `for _ in values.iter() { .. }`
+LL |         while let Some([_x]) = it.next() {}
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `for [_x] in it`
 
-error: aborting due to 5 previous errors
+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 7 previous errors