Take boost error_code by reference
By convention, we should be following boost here, and passing error_code
by reference, not by value. This makes our code consistent, and removes
the need for a copy in some cases.
Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: Id42ea4a90b6685a84818b87d1506c11256b3b9ae
diff --git a/http/http_server.hpp b/http/http_server.hpp
index cc4fc22..3949a46 100644
--- a/http/http_server.hpp
+++ b/http/http_server.hpp
@@ -181,7 +181,7 @@
}
acceptor->async_accept(
boost::beast::get_lowest_layer(connection->socket()),
- [this, connection](boost::system::error_code ec) {
+ [this, connection](const boost::system::error_code& ec) {
if (!ec)
{
boost::asio::post(*this->ioService,