Concept check in basic_dynamic_body

fix #750
2017-07-20 08:15:29 -07:00
parent ebfc3f4537
commit fcc83e6a19
2 changed files with 5 additions and 0 deletions
@@ -10,6 +10,7 @@

 #include <beast/config.hpp>
 #include <beast/core/multi_buffer.hpp>
+#include <beast/core/type_traits.hpp>
 #include <beast/http/error.hpp>
 #include <beast/http/message.hpp>
 #include <boost/optional.hpp>
@@ -26,6 +27,9 @@ namespace http {
 template<class DynamicBuffer>
 struct basic_dynamic_body
 {
+    static_assert(is_dynamic_buffer<DynamicBuffer>::value,
+        "DynamicBuffer requirements not met");
+
    /// The type of the body member when used in a message.
    using value_type = DynamicBuffer;