Merging upstream version 1.67.1+dfsg1.

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

1 files changed, 18 insertions, 0 deletions

diff --git a/src/test/ui/deref-patterns/refs.rs b/src/test/ui/deref-patterns/refs.rs
new file mode 100644
index 000000000..97e260d27
--- /dev/null
+++ b/src/test/ui/deref-patterns/refs.rs
@@ -0,0 +1,18 @@
+// check-pass
+#![feature(string_deref_patterns)]
+
+fn foo(s: &String) -> i32 {
+    match *s {
+        "a" => 42,
+        _ => -1,
+    }
+}
+
+fn bar(s: Option<&&&&String>) -> i32 {
+    match s {
+        Some(&&&&"&&&&") => 1,
+        _ => -1,
+    }
+}
+
+fn main() {}