// Custom options for defining: // - Maximum size of string/bytes // - Maximum number of elements in array // // These are used by nanopb to generate statically allocable structures // for memory-limited environments. import "google/protobuf/descriptor.proto"; message NanoPBOptions { optional int32 max_size = 1; optional int32 max_count = 2; } extend google.protobuf.FieldOptions { optional NanoPBOptions nanopb = 52001; }