Enumeration Caseswift-protobuf 1.28.1SwiftProtobuf
string
Default mode.
descriptor.pb.swift:1735case string
Other cases
case cord
The option [ctype=CORD] may be applied to a non-repeated field of type “bytes”. It indicates that in C++, the data should be stored in a Cord instead of a string. For very large strings, this may reduce memory fragmentation. It may also allow better performance when parsing from a Cord, or when parsing with aliasing enabled, as the parsed Cord may then alias the original buffer.
case stringPiece