fixed backend test compilation

include/matador/sql/connection.hpp

@@ -1,8 +1,9 @@
 #ifndef QUERY_CONNECTION_HPP
 #define QUERY_CONNECTION_HPP
 
-#include "matador/sql/abstract_sql_logger.hpp"
 #include "matador/object/attribute_definition.hpp"
+
+#include "matador/sql/abstract_sql_logger.hpp"
 #include "matador/sql/connection_info.hpp"
 #include "matador/sql/executor.hpp"
 #include "matador/sql/statement.hpp"
@@ -51,7 +52,7 @@ public:
    *
    * @param x The connection to copy move
    */
-  connection(connection &&x) noexcept = default;
+  connection(connection &&x) noexcept;
   /**
    * Assigns moves from the given connection
    *

include/matador/sql/connection_info.hpp

@@ -29,8 +29,7 @@ struct connection_info {
   std::string driver{};       /**< Driver to use. This is used by th mssql/odbc backends. */
 
   template < class Operator >
-  void process(Operator &op)
-  {
+  void process(Operator &op) {
     namespace field = matador::access;
     field::attribute(op, "type", type);
     field::attribute(op, "user", user);

include/matador/sql/connection_pool.hpp

@@ -81,7 +81,8 @@ public:
       connection_repo_.emplace_back(count, info_);
       auto &conn = connection_repo_.back();
       idle_connections_.emplace(conn.first, &conn);
-      conn.second.open();
+      // Todo: handle result
+      std::ignore = conn.second.open();
       --count;
     }
   }

include/matador/sql/interface/statement_impl.hpp

@@ -33,8 +33,7 @@ public:
   }
 
   template < class Type >
-  void bind(const size_t pos, Type &val)
-  {
+  void bind(const size_t pos, Type &val) {
     utils::data_type_traits<Type>::bind_value(binder(), adjust_index(pos), val);
   }