Removed used Generic error response

server/src/err.rs

@@ -31,37 +31,4 @@ impl<'r> Responder<'r> for DbResponse {
             .raw_header("db-error", self.err_msg)
             .ok()
     }
-}
-
-/*
- * Generic error that we can both serialize and return as an API response
- */
-#[derive(Debug, Clone)]
-pub struct ResponseErr {
-    pub msg: &'static str,
-    pub status: i16,
-    pub err_type: &'static str,
-}
-
-pub type ResponseResult<T, ResponseErr> = std::result::Result<T, ResponseErr>;
-
-impl fmt::Display for ResponseErr {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, self.err_type)
-    }
-}
-
-impl error::Error for ResponseErr {
-    fn source(&self) -> Option(&(dyn error::Error + 'static)> {
-        None
-    }
-}
-
-impl error::Error for ResponseErr {
-    fn respond_to(self, _:&Request) -> response::Result<'r> {
-        Response::build()
-            .status(self.status)
-            .raw_header(self.err_type, self.msg)
-            .ok()
-    }
-}
+}