diff --git a/src/autodiscovery.rs b/src/autodiscovery.rs
index 86276c1..aa33d01 100644
--- a/src/autodiscovery.rs
+++ b/src/autodiscovery.rs
@@ -109,9 +109,22 @@ fn parse_autodiscovered_address(
 }
 
 impl AutodiscoveredAddresses {
-    fn strip_timestamps(&self) -> (HashMap<&str, Option<Ipv4Addr>>, HashMap<&str, Option<Ipv6Addr>>) {
-        (self.ipv4.iter().map(|(k, v)| (k.as_str(), v.address)).collect(),
-         self.ipv6.iter().map(|(k, v)| (k.as_str(), v.address)).collect())
+    fn strip_timestamps(
+        &self,
+    ) -> (
+        HashMap<&str, Option<Ipv4Addr>>,
+        HashMap<&str, Option<Ipv6Addr>>,
+    ) {
+        (
+            self.ipv4
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.address))
+                .collect(),
+            self.ipv6
+                .iter()
+                .map(|(k, v)| (k.as_str(), v.address))
+                .collect(),
+        )
     }
 
     fn dump(&self) {