Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

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

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/ui/suggestions/suggest-remove-refs-5.stderr b/tests/ui/suggestions/suggest-remove-refs-5.stderr
new file mode 100644
index 000000000..7de84d612
--- /dev/null
+++ b/tests/ui/suggestions/suggest-remove-refs-5.stderr
@@ -0,0 +1,37 @@
+error[E0277]: `Vec<i32>` is not an iterator
+  --> $DIR/suggest-remove-refs-5.rs:4:14
+   |
+LL |     for _ in &mut &mut v {}
+   |              ^^^^^^^^^^^ `Vec<i32>` is not an iterator; try calling `.into_iter()` or `.iter()`
+   |
+   = help: the trait `Iterator` is not implemented for `Vec<i32>`
+   = note: required for `&mut Vec<i32>` to implement `Iterator`
+   = note: 3 redundant requirements hidden
+   = note: required for `&mut &mut &mut &mut Vec<i32>` to implement `Iterator`
+   = note: required for `&mut &mut &mut &mut Vec<i32>` to implement `IntoIterator`
+help: consider removing 3 leading `&`-references
+   |
+LL ~     let v = &mut Vec::<i32>::new();
+LL ~     for _ in v {}
+   |
+
+error[E0277]: `[u8; 1]` is not an iterator
+  --> $DIR/suggest-remove-refs-5.rs:7:14
+   |
+LL |     for _ in &mut v {}
+   |              ^^^^^^ `[u8; 1]` is not an iterator; try calling `.into_iter()` or `.iter()`
+   |
+   = help: the trait `Iterator` is not implemented for `[u8; 1]`
+   = note: required for `&mut [u8; 1]` to implement `Iterator`
+   = note: 2 redundant requirements hidden
+   = note: required for `&mut &mut &mut [u8; 1]` to implement `Iterator`
+   = note: required for `&mut &mut &mut [u8; 1]` to implement `IntoIterator`
+help: consider removing 2 leading `&`-references
+   |
+LL ~     let v = &mut [1u8];
+LL ~     for _ in v {}
+   |
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0277`.