better error rep

1 files changed, 37 insertions, 0 deletions

diff --git a/src/errors.rs b/src/errors.rs
new file mode 100644
index 0000000..68568c8
--- /dev/null
+++ b/src/errors.rs
@@ -0,0 +1,37 @@
+use std::io::Error as IoError;
+use hyper::Error as HttpError;
+use hyper::status::StatusCode;
+use rustc_serialize::json::{DecoderError,EncoderError};
+
+#[derive(Debug)]
+pub enum Error {
+    Decoding(DecoderError),
+    Encoding(EncoderError),
+    Http(HttpError),
+    IO(IoError),
+    Fault { code: StatusCode, message: String }
+}
+
+impl From<DecoderError> for Error {
+    fn from(error: DecoderError) -> Error {
+        Error::Decoding(error)
+    }
+}
+
+impl From<EncoderError> for Error {
+    fn from(error: EncoderError) -> Error {
+        Error::Encoding(error)
+    }
+}
+
+impl From<HttpError> for Error {
+    fn from(error: HttpError) -> Error {
+        Error::Http(error)
+    }
+}
+
+impl From<IoError> for Error {
+    fn from(error: IoError) -> Error {
+        Error::IO(error)
+    }
+}