add type spec to response

zolazhou · Jan 19, 2015 · fea407f · fea407f
1 parent 15bd2e4
commit fea407f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/consul/response.ex b/lib/consul/response.ex
@@ -5,6 +5,8 @@
 #
 
 defmodule Consul.Response do
+  @type t :: HTTPoison.Response.t
+
   def consul_index(%{headers: %{"X-Consul-Index" => index}}), do: index
   def consul_index(_), do: nil
 end