Cleanup

src/error.rs

@@ -1,7 +1,6 @@
-use std::borrow::Borrow;
 use std::fmt;
 
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug)]
 pub enum Kind {
     InvalidEndpointError,
     JsonParseError,
@@ -11,12 +10,13 @@ pub enum Kind {
     IoError,
 }
 
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug)]
 pub enum Class {
     ClientError,
     ServerError,
 }
 
+#[derive(Debug)]
 pub struct Error {
     kind: Kind,
     msg: Option<String>,
@@ -89,12 +89,6 @@ impl fmt::Display for Error {
     }
 }
 
-impl fmt::Debug for Error {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        self.fmt(f)
-    }
-}
-
 impl From<std::io::Error> for Error {
     fn from(error: std::io::Error) -> Self {
         Error {