Add a few helper methods to detect IP family (#17)

oxidecomputer · Jul 18, 2024 · 7dacd26 · 7dacd26
1 parent f37a7aa
commit 7dacd26
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/ipnet.rs b/src/ipnet.rs
@@ -132,6 +132,16 @@ impl IpNet {
             (_, _) => false,
         }
     }
+
+    /// Return `true` if this is an IPv4 network.
+    pub const fn is_ipv4(&self) -> bool {
+        matches!(self, IpNet::V4(_))
+    }
+
+    /// Return `true` if this is an IPv6 network.
+    pub const fn is_ipv6(&self) -> bool {
+        matches!(self, IpNet::V6(_))
+    }
 }
 
 impl From<Ipv4Net> for IpNet {