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, 24 insertions, 0 deletions

diff --git a/src/test/ui/codemap_tests/one_line.stderr b/src/test/ui/codemap_tests/one_line.stderr
new file mode 100644
index 000000000..6fe6e2613
--- /dev/null
+++ b/src/test/ui/codemap_tests/one_line.stderr
@@ -0,0 +1,24 @@
+error[E0499]: cannot borrow `v` as mutable more than once at a time
+  --> $DIR/one_line.rs:3:12
+   |
+LL |     v.push(v.pop().unwrap());
+   |     -------^^^^^^^----------
+   |     | |    |
+   |     | |    second mutable borrow occurs here
+   |     | first borrow later used by call
+   |     first mutable borrow occurs here
+   |
+help: try adding a local storing this argument...
+  --> $DIR/one_line.rs:3:12
+   |
+LL |     v.push(v.pop().unwrap());
+   |            ^^^^^^^
+help: ...and then using that local as the argument to this call
+  --> $DIR/one_line.rs:3:5
+   |
+LL |     v.push(v.pop().unwrap());
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0499`.