p2p/examples: remove redundant code

1 files changed, 6 insertions, 0 deletions

diff --git a/net/src/endpoint.rs b/net/src/endpoint.rs
index 9fb949b..c3626ec 100644
--- a/net/src/endpoint.rs
+++ b/net/src/endpoint.rs
@@ -35,6 +35,7 @@ pub type Port = u16;
 ///
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
+#[cfg_attr(feature = "serde", serde(into = "String"))]
 pub enum Endpoint {
     Udp(Addr, Port),
     Tcp(Addr, Port),
@@ -68,6 +69,11 @@ impl std::fmt::Display for Endpoint {
         }
     }
 }
+impl From<Endpoint> for String {
+    fn from(endpoint: Endpoint) -> String {
+        endpoint.to_string()
+    }
+}
 
 impl TryFrom<Endpoint> for SocketAddr {
     type Error = Error;