Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/ui/liveness/liveness-move-in-loop.stderr b/tests/ui/liveness/liveness-move-in-loop.stderr
new file mode 100644
index 000000000..a060914f1
--- /dev/null
+++ b/tests/ui/liveness/liveness-move-in-loop.stderr
@@ -0,0 +1,26 @@
+error[E0382]: use of moved value: `y`
+  --> $DIR/liveness-move-in-loop.rs:11:25
+   |
+LL |     let y: Box<isize> = 42.into();
+   |         - move occurs because `y` has type `Box<isize>`, which does not implement the `Copy` trait
+...
+LL |     loop {
+   |     ---- inside of this loop
+LL |         println!("{}", y);
+LL |         loop {
+   |         ---- inside of this loop
+LL |             loop {
+   |             ---- inside of this loop
+LL |                 loop {
+   |                 ---- inside of this loop
+LL |                     x = y;
+   |                         ^ value moved here, in previous iteration of loop
+   |
+help: consider cloning the value if the performance cost is acceptable
+   |
+LL |                     x = y.clone();
+   |                          ++++++++
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0382`.