From e3bb5e37979bc57e897cd801f041db3d3a0ab8e0 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Thu, 24 Mar 2016 11:50:26 +0100
Subject: [PATCH] Add error types for edit functionality

---
 libimagrt/src/error.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libimagrt/src/error.rs b/libimagrt/src/error.rs
index a1952b60..cbef32d6 100644
--- a/libimagrt/src/error.rs
+++ b/libimagrt/src/error.rs
@@ -6,6 +6,8 @@ use std::fmt::Error as FmtError;
 #[derive(Debug, PartialEq, Clone, Copy)]
 pub enum RuntimeErrorKind {
     Instantiate,
+    IOError,
+    ProcessExitFailure,
 
     // more?
 }
@@ -29,7 +31,9 @@ impl RuntimeError {
 
 fn runtime_error_kind_as_str(e: &RuntimeErrorKind) -> &'static str {
     match e {
-        &RuntimeErrorKind::Instantiate => "Could not instantiate",
+        &RuntimeErrorKind::Instantiate          => "Could not instantiate",
+        &RuntimeErrorKind::IOError              => "IO Error",
+        &RuntimeErrorKind::ProcessExitFailure   => "Process exited with failure",
     }
 }