Extend using-for.

test/libsolidity/syntaxTests/using/using_free_no_parameters_err.sol

@@ -0,0 +1,7 @@
+function one() pure returns(uint) {
+    return 1;
+}
+
+using {one} for uint;
+// ----
+// TypeError 4731: (60-63): The function "one" does not have any parameters, and therefore cannot be bound to the type "uint256".