Currently EnumValueDescriptor assumes the number of the enum value is unique, but this is not correct since there exists an allow_alias option to define multiple values with the same number.
https://developers.google.com/protocol-buffers/docs/proto#enum
Currently
EnumValueDescriptorassumes the number of the enum value is unique, but this is not correct since there exists anallow_aliasoption to define multiple values with the same number.https://developers.google.com/protocol-buffers/docs/proto#enum