Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/ui/array-slice-vec/slice-mut-2.stderr b/tests/ui/array-slice-vec/slice-mut-2.stderr
new file mode 100644
index 000000000..5b040d3e4
--- /dev/null
+++ b/tests/ui/array-slice-vec/slice-mut-2.stderr
@@ -0,0 +1,14 @@
+error[E0596]: cannot borrow `*x` as mutable, as it is behind a `&` reference
+  --> $DIR/slice-mut-2.rs:7:18
+   |
+LL |     let _ = &mut x[2..4];
+   |                  ^ `x` is a `&` reference, so the data it refers to cannot be borrowed as mutable
+   |
+help: consider changing this to be a mutable reference
+   |
+LL |     let x: &[isize] = &mut [1, 2, 3, 4, 5];
+   |                       ~~~~~~~~~~~~~~~~~~~~
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0596`.