Into, TryFrom

src/connection.rs

@@ -1,14 +1,10 @@
 use std::net::{ToSocketAddrs, UdpSocket};
-use crate::{Packet};
+use crate::Packet;
 
 pub struct Connection {
     socket: UdpSocket,
 }
 
-pub trait ToPacket {
-    fn to_packet(self) -> Packet;
-}
-
 impl Connection {
     /// Open a new UDP socket and create a display instance
     pub fn open(addr: impl ToSocketAddrs) -> std::io::Result<Self> {
@@ -18,9 +14,10 @@ impl Connection {
     }
 
     /// Send a command to the display
-    pub fn send(&self, packet: impl ToPacket) -> std::io::Result<()> {
-        let packet = packet.to_packet();
-        self.socket.send(&*packet.to_bytes())?;
+    pub fn send(&self, packet: impl Into<Packet>) -> std::io::Result<()> {
+        let packet = packet.into();
+        let data: Vec<u8> = packet.into();
+        self.socket.send(&*data)?;
         Ok(())
     }
 }