Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/ui/borrowck/borrowck-overloaded-index-move-index.stderr b/tests/ui/borrowck/borrowck-overloaded-index-move-index.stderr
new file mode 100644
index 000000000..fb0e274c2
--- /dev/null
+++ b/tests/ui/borrowck/borrowck-overloaded-index-move-index.stderr
@@ -0,0 +1,45 @@
+error[E0505]: cannot move out of `s` because it is borrowed
+  --> $DIR/borrowck-overloaded-index-move-index.rs:50:22
+   |
+LL |     let rs = &mut s;
+   |              ------ borrow of `s` occurs here
+LL |
+LL |     println!("{}", f[s]);
+   |                      ^ move out of `s` occurs here
+...
+LL |     use_mut(rs);
+   |             -- borrow later used here
+
+error[E0505]: cannot move out of `s` because it is borrowed
+  --> $DIR/borrowck-overloaded-index-move-index.rs:53:7
+   |
+LL |     let rs = &mut s;
+   |              ------ borrow of `s` occurs here
+...
+LL |     f[s] = 10;
+   |       ^ move out of `s` occurs here
+...
+LL |     use_mut(rs);
+   |             -- borrow later used here
+
+error[E0382]: use of moved value: `s`
+  --> $DIR/borrowck-overloaded-index-move-index.rs:53:7
+   |
+LL |     let mut s = "hello".to_string();
+   |         ----- move occurs because `s` has type `String`, which does not implement the `Copy` trait
+...
+LL |     println!("{}", f[s]);
+   |                      - value moved here
+...
+LL |     f[s] = 10;
+   |       ^ value used here after move
+   |
+help: consider cloning the value if the performance cost is acceptable
+   |
+LL |     println!("{}", f[s.clone()]);
+   |                       ++++++++
+
+error: aborting due to 3 previous errors
+
+Some errors have detailed explanations: E0382, E0505.
+For more information about an error, try `rustc --explain E0382`.