boost::log::filters::no_throw_policy — No-throw exception policy.
// In header: <boost/log/filters/exception_policies.hpp> struct no_throw_policy { // public static functions static void on_attribute_value_not_found(const char *, unsigned); };
The policy will not throw exceptions on filtering errors
no_throw_policy
static void on_attribute_value_not_found(const char *, unsigned int);