decode method
Implementation
@override
EnumDeprecationInfo decode(Input input) {
final length = CompactCodec.codec.decode(input);
final map = <int, VariantDeprecationInfo>{};
for (var i = 0; i < length; i++) {
final key = U8Codec.codec.decode(input);
final value = VariantDeprecationInfo.codec.decode(input);
map[key] = value;
}
return EnumDeprecationInfo(map);
}