1 files changed, 23 insertions, 0 deletions
diff --git a/src/error.rs b/src/error.rs
index 20563b1..88f2713 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,6 +1,20 @@
 use reqwest::Error as ReqwestError;
+use futures::future::SharedError;
 use std::convert::From;
 
+/*TODO: How should condition errors be handled?
+ * Ultimately the future must resolve so if the condition
+ * errs than all it's waiters must err.
+ */
+#[derive(Clone, Debug)]
+pub struct ConditionError{}
+
+impl From<SharedError<ConditionError>> for ConditionError {
+    fn from(other: SharedError<ConditionError>) -> Self {
+        ConditionError{}
+    }
+}
+
 #[derive(Debug)]
 enum Kind {
     Reqwest(ReqwestError),
@@ -50,3 +64,12 @@ impl<T> From<SendError<T>> for Error {
         }
     }
 }
+
+impl From<ConditionError> for Error {
+
+    fn from(_err: ConditionError) -> Error {
+        Error {
+            inner: Kind::ClientError("Oneshot channel unexpectedly closed".to_owned())
+        }
+    }
+}