Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/ui/regions/regions-free-region-ordering-caller1.stderr b/tests/ui/regions/regions-free-region-ordering-caller1.stderr
new file mode 100644
index 000000000..8ef7e2253
--- /dev/null
+++ b/tests/ui/regions/regions-free-region-ordering-caller1.stderr
@@ -0,0 +1,32 @@
+error[E0716]: temporary value dropped while borrowed
+  --> $DIR/regions-free-region-ordering-caller1.rs:9:27
+   |
+LL | fn call1<'a>(x: &'a usize) {
+   |          -- lifetime `'a` defined here
+...
+LL |     let z: &'a & usize = &(&y);
+   |            -----------    ^^^^ creates a temporary value which is freed while still in use
+   |            |
+   |            type annotation requires that borrow lasts for `'a`
+...
+LL | }
+   | - temporary value is freed at the end of this statement
+
+error[E0597]: `y` does not live long enough
+  --> $DIR/regions-free-region-ordering-caller1.rs:9:27
+   |
+LL | fn call1<'a>(x: &'a usize) {
+   |          -- lifetime `'a` defined here
+...
+LL |     let z: &'a & usize = &(&y);
+   |            -----------    ^^^^ borrowed value does not live long enough
+   |            |
+   |            type annotation requires that `y` is borrowed for `'a`
+...
+LL | }
+   | - `y` dropped here while still borrowed
+
+error: aborting due to 2 previous errors
+
+Some errors have detailed explanations: E0597, E0716.
+For more information about an error, try `rustc --explain E0597`.