Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 42 insertions, 0 deletions

diff --git a/tests/ui/borrowck/issue-85765.stderr b/tests/ui/borrowck/issue-85765.stderr
new file mode 100644
index 000000000..7da7dba68
--- /dev/null
+++ b/tests/ui/borrowck/issue-85765.stderr
@@ -0,0 +1,42 @@
+error[E0596]: cannot borrow `*rofl` as mutable, as it is behind a `&` reference
+  --> $DIR/issue-85765.rs:5:5
+   |
+LL |     let rofl: &Vec<Vec<i32>> = &mut test;
+   |         ---- consider changing this binding's type to be: `&mut Vec<Vec<i32>>`
+LL |
+LL |     rofl.push(Vec::new());
+   |     ^^^^^^^^^^^^^^^^^^^^^ `rofl` is a `&` reference, so the data it refers to cannot be borrowed as mutable
+
+error[E0594]: cannot assign to `*r`, which is behind a `&` reference
+  --> $DIR/issue-85765.rs:12:5
+   |
+LL |     *r = 0;
+   |     ^^^^^^ `r` is a `&` reference, so the data it refers to cannot be written
+   |
+help: consider changing this to be a mutable reference
+   |
+LL |     let r = &mut mutvar;
+   |             ~~~~~~~~~~~
+
+error[E0594]: cannot assign to `*x`, which is behind a `&` reference
+  --> $DIR/issue-85765.rs:19:5
+   |
+LL |     let x: &usize = &mut{0};
+   |         - consider changing this binding's type to be: `&mut usize`
+LL |
+LL |     *x = 1;
+   |     ^^^^^^ `x` is a `&` reference, so the data it refers to cannot be written
+
+error[E0594]: cannot assign to `*y`, which is behind a `&` reference
+  --> $DIR/issue-85765.rs:26:5
+   |
+LL |     let y: &usize = &mut(0);
+   |         - consider changing this binding's type to be: `&mut usize`
+LL |
+LL |     *y = 1;
+   |     ^^^^^^ `y` is a `&` reference, so the data it refers to cannot be written
+
+error: aborting due to 4 previous errors
+
+Some errors have detailed explanations: E0594, E0596.
+For more information about an error, try `rustc --explain E0594`.