1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/resolve/no-std-3.rs b/src/test/ui/resolve/no-std-3.rs
new file mode 100644
index 000000000..f6c4ed579
--- /dev/null
+++ b/src/test/ui/resolve/no-std-3.rs
@@ -0,0 +1,17 @@
+// run-pass
+
+#![no_std]
+
+extern crate std;
+
+mod foo {
+    pub fn test() -> Option<i32> {
+        Some(2)
+    }
+}
+
+fn main() {
+    let a = core::option::Option::Some("foo");
+    a.unwrap();
+    foo::test().unwrap();
+}