examples/chip-tool/templates/partials/StructLoggerDecl.zapt - third_party/github/project-chip/connectedhomeip - Git at Google

 static CHIP_ERROR LogValue(const char * label, size_t indent, const chip::app::Clusters::{{namespace}}::Structs::{{name}}::DecodableType & value);
	static CHIP_ERROR LogValue(const char * label, size_t indent, const chip::app::Clusters::{{namespace}}::Structs::{{name}}::DecodableType & value);