Fix gcc build

This commit is contained in:
tatiana-yan 2020-06-23 15:37:13 +03:00 committed by mpimenov
parent 01183fb781
commit 104ea4bd32

View file

@ -3,6 +3,7 @@
#include "base/logging.hpp"
#include <vector>
#include <utility>
namespace storage
{
@ -50,6 +51,6 @@ std::optional<CountryTree> LoadCountriesFromFile(std::string const & path)
if (res == -1)
return {};
return countries;
return std::optional<CountryTree>(std::move(countries));
}
} // namespace storage