Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 20 insertions, 0 deletions

diff --git a/src/test/ui/span/borrowck-ref-into-rvalue.stderr b/src/test/ui/span/borrowck-ref-into-rvalue.stderr
new file mode 100644
index 000000000..cb5289d24
--- /dev/null
+++ b/src/test/ui/span/borrowck-ref-into-rvalue.stderr
@@ -0,0 +1,20 @@
+error[E0716]: temporary value dropped while borrowed
+  --> $DIR/borrowck-ref-into-rvalue.rs:4:11
+   |
+LL |     match Some("Hello".to_string()) {
+   |           ^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary which is freed while still in use
+...
+LL |     }
+   |     - temporary value is freed at the end of this statement
+LL |     println!("{}", *msg);
+   |                    ---- borrow later used here
+   |
+help: consider using a `let` binding to create a longer lived value
+   |
+LL ~     let binding = Some("Hello".to_string());
+LL ~     match binding {
+   |
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0716`.