116     std::vector<std::unique_ptr<Rail>> rails{};  in TEST()  local
117     rails.emplace_back(std::move(rail));  in TEST()
123         std::move(rails));  in TEST()
207         std::vector<std::unique_ptr<Rail>> rails{};  in TEST()  local
208         rails.emplace_back(std::move(rail));  in TEST()
214             std::move(rails));  in TEST()
263         std::vector<std::unique_ptr<Rail>> rails{};  in TEST()  local
264         rails.emplace_back(std::move(rail));  in TEST()
270             std::move(rails));  in TEST()
344         std::vector<std::unique_ptr<Rail>> rails{};  in TEST()  local
345         rails.emplace_back(std::move(rail));  in TEST()
351             std::move(rails));  in TEST()
405         std::vector<std::unique_ptr<Rail>> rails{};  in TEST()  local
406         rails.emplace_back(std::move(rail));  in TEST()
412             std::move(rails));  in TEST()