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, 17 insertions, 0 deletions

diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/multilevel-path.stderr b/src/test/ui/closures/2229_closure_analysis/diagnostics/multilevel-path.stderr
new file mode 100644
index 000000000..ac4c9c937
--- /dev/null
+++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/multilevel-path.stderr
@@ -0,0 +1,17 @@
+error[E0499]: cannot borrow `w.p.x` as mutable more than once at a time
+  --> $DIR/multilevel-path.rs:23:14
+   |
+LL |     let mut c = || {
+   |                 -- first mutable borrow occurs here
+LL |         w.p.x += 20;
+   |         ----- first borrow occurs due to use of `w.p.x` in closure
+...
+LL |     let py = &mut w.p.x;
+   |              ^^^^^^^^^^ second mutable borrow occurs here
+LL |
+LL |     c();
+   |     - first borrow later used here
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0499`.