Test that a class type name gets printed correctly in a...

"cannot be dereferenced" error message. Closes #2370

src/test/compile-fail/issue-2370-2.rs

@@ -0,0 +1,7 @@
+// error-pattern: type cat cannot be dereferenced
+class cat { new() {} }
+
+fn main() {
+  let kitty : cat = cat();
+  log (error, *kitty);
+}

src/test/compile-fail/issue-2370.rs

@@ -0,0 +1,7 @@
+// error-pattern: type cat cannot be dereferenced
+class cat { new() {} }
+
+fn main() {
+  let nyan = cat();
+  log (error, *nyan);
+}