1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/generator/static-not-unpin.rs b/tests/ui/generator/static-not-unpin.rs
new file mode 100644
index 000000000..cfcb94737
--- /dev/null
+++ b/tests/ui/generator/static-not-unpin.rs
@@ -0,0 +1,15 @@
+#![feature(generators)]
+
+// normalize-stderr-test "std::pin::Unpin" -> "std::marker::Unpin"
+
+use std::marker::Unpin;
+
+fn assert_unpin<T: Unpin>(_: T) {
+}
+
+fn main() {
+    let mut generator = static || {
+        yield;
+    };
+    assert_unpin(generator); //~ ERROR E0277
+}