diff -r c36aaa30be98 -r 9a1f1e8170f2 rust/landgen/src/lib.rs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rust/landgen/src/lib.rs	Sun Oct 14 19:04:51 2018 +0200
@@ -0,0 +1,9 @@
+mod outline;
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        assert_eq!(2 + 2, 4);
+    }
+}