New upstream version 1.56.0~beta.4+dfsg1

[rustc.git] / library / core / tests / macros.rs

diff --git a/library/core/tests/macros.rs b/library/core/tests/macros.rs
index 482f3c1c99840655ed982a22cebbca63d3e1ad58..ff3632e3550c28190ade650bf22a5c05792d7f00 100644 (file)
--- a/library/core/tests/macros.rs
+++ b/library/core/tests/macros.rs
@@ -12,3 +12,9 @@ fn assert_escape() {
 fn assert_ne_trailing_comma() {
     assert_ne!(1, 2,);
 }
+
+#[rustfmt::skip]
+#[test]
+fn matches_leading_pipe() {
+    matches!(1, | 1 | 2 | 3);
+}