1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/parser/trailing-question-in-macro-type.rs b/tests/ui/parser/trailing-question-in-macro-type.rs
new file mode 100644
index 000000000..e2a681ddd
--- /dev/null
+++ b/tests/ui/parser/trailing-question-in-macro-type.rs
@@ -0,0 +1,14 @@
+macro_rules! fn_expr {
+    ($return_type:ty : $body:expr) => {
+        (|| -> $return_type { $body })()
+    };
+    ($body:expr) => {
+        (|| $body)()
+    };
+}
+
+
+fn main() {
+    fn_expr!{ o?.when(|&i| i > 0)?.when(|&i| i%2 == 0) };
+    //~^ ERROR cannot find value `o` in this scope
+}