refactor(rdns): make sure the all expected resources comply with inte…

…rface
hetznercloud · Jun 12, 2023 · 2976dca · 2976dca
1 parent 0c6daec
commit 2976dca
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/hcloud/rdns.go b/hcloud/rdns.go
@@ -44,3 +44,9 @@ func RDNSLookup(i interface{}, ip net.IP) (string, error) {
 
 	return rdns.GetDNSPtrForIP(ip)
 }
+
+// Make sure that all expected Resources actually implement the interface.
+var _ RDNSSupporter = &FloatingIP{}
+var _ RDNSSupporter = &PrimaryIP{}
+var _ RDNSSupporter = &Server{}
+var _ RDNSSupporter = &LoadBalancer{}