1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/parser/closure-return-syntax.rs b/src/test/ui/parser/closure-return-syntax.rs
new file mode 100644
index 000000000..c6a08abef
--- /dev/null
+++ b/src/test/ui/parser/closure-return-syntax.rs
@@ -0,0 +1,7 @@
+// Test that we cannot parse a closure with an explicit return type
+// unless it uses braces.
+
+fn main() {
+    let x = || -> i32 22;
+    //~^ ERROR expected `{`, found `22`
+}