Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/suggestions/suggest-remove-refs-1.stderr b/tests/ui/suggestions/suggest-remove-refs-1.stderr
new file mode 100644
index 000000000..387770535
--- /dev/null
+++ b/tests/ui/suggestions/suggest-remove-refs-1.stderr
@@ -0,0 +1,17 @@
+error[E0277]: `&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator
+  --> $DIR/suggest-remove-refs-1.rs:6:19
+   |
+LL |     for (i, _) in &v.iter().enumerate() {
+   |                   ^^^^^^^^^^^^^^^^^^^^^ `&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator
+   |
+   = help: the trait `Iterator` is not implemented for `&Enumerate<std::slice::Iter<'_, {integer}>>`
+   = note: required for `&Enumerate<std::slice::Iter<'_, {integer}>>` to implement `IntoIterator`
+help: consider removing the leading `&`-reference
+   |
+LL -     for (i, _) in &v.iter().enumerate() {
+LL +     for (i, _) in v.iter().enumerate() {
+   |
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.