1 files changed, 27 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/configs/match_arm_leading_pipes/always.rs b/src/tools/rustfmt/tests/target/configs/match_arm_leading_pipes/always.rs
new file mode 100644
index 000000000..f2af81eac
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/configs/match_arm_leading_pipes/always.rs
@@ -0,0 +1,27 @@
+// rustfmt-match_arm_leading_pipes: Always
+
+fn foo() {
+    match foo {
+        | "foo" | "bar" => {}
+        | "baz"
+        | "something relatively long"
+        | "something really really really realllllllllllllly long" => println!("x"),
+        | "qux" => println!("y"),
+        | _ => {}
+    }
+}
+
+fn issue_3973() {
+    match foo {
+        | "foo" | "bar" => {}
+        | _ => {}
+    }
+}
+
+fn bar() {
+    match baz {
+        | "qux" => {}
+        | "foo" | "bar" => {}
+        | _ => {}
+    }
+}