A description of the names for a particular field or enum case. The different forms here let us minimize the amount of string data that we store in the binary.
enum NameDescriptionThese are only used in the generated code to initialize a NameMap.
import SwiftProtobufSupport library for Swift code generated by protoc-gen-swift.
struct _NameMapAn immutable bidirectional mapping between field/enum-case names and numbers, used to record field names for text-based serialization (JSON and text). These maps are lazily instantiated for each message as needed, so there is no run-time overhead for users who do not use text-based serialization formats.
case same(proto: StaticString)The proto (text format) name and the JSON name are the same string.
case standard(proto: StaticString)The JSON name can be computed from the proto string
case unique(proto: StaticString, json: StaticString)The JSON and text format names are just different.
case aliased(proto: StaticString, aliases: [StaticString])Used for enum cases only to represent a value’s primary proto name (the first defined case) and its aliases. The JSON and text format names for enums are always the same.
init() Creates a new empty field/enum-case name/number mapping.
init(dictionaryLiteral elements: (Int, NameDescription)...) Build the bidirectional maps between numbers and proto/JSON names.