diff options
Diffstat (limited to 'absl/status/status_payload_printer.h')
| -rw-r--r-- | absl/status/status_payload_printer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/absl/status/status_payload_printer.h b/absl/status/status_payload_printer.h index 5e0937f6..f22255e1 100644 --- a/absl/status/status_payload_printer.h +++ b/absl/status/status_payload_printer.h @@ -16,6 +16,7 @@ #include <string> +#include "absl/base/nullability.h" #include "absl/strings/cord.h" #include "absl/strings/string_view.h" #include "absl/types/optional.h" @@ -34,8 +35,8 @@ namespace status_internal { // NOTE: This is an internal API and the design is subject to change in the // future in a non-backward-compatible way. Since it's only meant for debugging // purpose, you should not rely on it in any critical logic. -using StatusPayloadPrinter = absl::optional<std::string> (*)(absl::string_view, - const absl::Cord&); +using StatusPayloadPrinter = absl::Nullable<absl::optional<std::string> (*)( + absl::string_view, const absl::Cord&)>; // Sets the global payload printer. Only one printer should be set per process. // If multiple printers are set, it's undefined which one will be used. |