diff --git a/candid_client/src/candid_connection.rs b/candid_client/src/candid_connection.rs
index 5de593d..453cf35 100644
--- a/candid_client/src/candid_connection.rs
+++ b/candid_client/src/candid_connection.rs
@@ -1,7 +1,7 @@
 use crate::Frame;
 
 use std::io::prelude::*;
-use std::io::{BufReader, BufWriter, Lines};
+use std::io::{BufReader, BufWriter};
 use std::net::{TcpStream, ToSocketAddrs};
 
 use byteorder::{NetworkEndian, ReadBytesExt, WriteBytesExt};
diff --git a/candid_client/src/frame.rs b/candid_client/src/frame.rs
index a4ecdb5..b13fc01 100644
--- a/candid_client/src/frame.rs
+++ b/candid_client/src/frame.rs
@@ -1,5 +1,5 @@
 /// Represents a basic CAN Frame containing the frame's id and data
-#[derive(Debug)]
+#[derive(Debug, Copy, Clone)]
 pub struct Frame {
     pub id: u32,
     pub data: [u8; 8],
@@ -10,4 +10,8 @@ impl Frame {
     pub fn new(id: u32, data: [u8; 8]) -> Frame {
         Frame { id, data }
     }
+
+    pub fn to_string(&self) -> String {
+        format!("{:?}", &self)
+    }
 }