Added error enum to dtos

src/enums/error.rs

@@ -0,0 +1,8 @@
+
+pub enum Error {
+    CommunicatorError(String),
+    UknownError,
+    UnexpectedStatusCode(u16, u16, String),
+    NetworkError(String),
+    SerdeError
+}

src/enums/mod.rs

@@ -0,0 +1 @@
+pub mod error;

src/lib.rs

@@ -1,4 +1,5 @@
 #[forbid(unsafe_code)]
 
 pub mod dtos;
-pub mod domain;
+pub mod domain;
+pub mod enums;