style: fix formatting in test assertions

Author: dignifiedquire

netwatch/src/interfaces.rs

@@ -495,10 +495,7 @@ mod tests {
         ));
 
         // both empty
-        assert!(prefixes_major_equal(
-            std::iter::empty(),
-            std::iter::empty(),
-        ));
+        assert!(prefixes_major_equal(std::iter::empty(), std::iter::empty(),));
 
         // different prefixes
         assert!(!prefixes_major_equal(

netwatch/src/interfaces/bsd.rs

@@ -1033,7 +1033,10 @@ mod tests {
         let rib_type = libc::NET_RT_IFLIST;
 
         let msgs = parse_rib(rib_type, &buf).unwrap();
-        assert!(msgs.is_empty(), "version-mismatched message should be skipped");
+        assert!(
+            msgs.is_empty(),
+            "version-mismatched message should be skipped"
+        );
     }
 
     #[test]