remove some default constructors

2 files changed, 4 insertions, 7 deletions

diff --git a/Rx/v2/src/rxcpp/rx-observer.hpp b/Rx/v2/src/rxcpp/rx-observer.hpp
index 74946e8..23b58ab 100644
--- a/Rx/v2/src/rxcpp/rx-observer.hpp
+++ b/Rx/v2/src/rxcpp/rx-observer.hpp
@@ -202,14 +202,13 @@ class observer : public observer_base<T>
     typedef typename std::decay<I>::type inner_t;
 
     inner_t inner;
+
+    observer();
 public:
     ~observer()
     {
     }
-    observer()
-    {
-    }
-    observer(inner_t inner)
+    explicit observer(inner_t inner)
         : inner(std::move(inner))
     {
     }
diff --git a/Rx/v2/src/rxcpp/rx-subscriber.hpp b/Rx/v2/src/rxcpp/rx-subscriber.hpp
index fbf04be..92b672f 100644
--- a/Rx/v2/src/rxcpp/rx-subscriber.hpp
+++ b/Rx/v2/src/rxcpp/rx-subscriber.hpp
@@ -40,13 +40,11 @@ class subscriber : public subscriber_base<T>
         const this_type* that;
     };
 
+    subscriber();
 public:
     typedef typename composite_subscription::weak_subscription weak_subscription;
     typedef typename composite_subscription::shared_subscription shared_subscription;
 
-    subscriber()
-    {
-    }
     template<class U>
     subscriber(composite_subscription cs, resumption r, U&& o)
         : lifetime(std::move(cs))