534   auto OSOrErr = createOutputStream(Path, "html", InToplevel);  in createViewFile()  local
535   if (!OSOrErr)  in createViewFile()
536     return OSOrErr;  in createViewFile()
538   OwnedStream OS = std::move(OSOrErr.get());  in createViewFile()
658   auto OSOrErr = createOutputStream("index", "html", /*InToplevel=*/true);  in createIndexFile()  local
659   if (Error E = OSOrErr.takeError())  in createIndexFile()
661   auto OS = std::move(OSOrErr.get());  in createIndexFile()
722     auto OSOrErr = Printer.createOutputStream(OSPath, "html",  in generateSubDirectoryReport()  local
724     if (auto E = OSOrErr.takeError())  in generateSubDirectoryReport()
726     auto OS = std::move(OSOrErr.get());  in generateSubDirectoryReport()
883   auto OSOrErr = createOutputStream("index", "html", /*InToplevel=*/true);  in createIndexFile()  local
884   if (auto E = OSOrErr.takeError())  in createIndexFile()
886   auto OS = std::move(OSOrErr.get());  in createIndexFile()