Deserialize issue with vibe.d 0.7.30-rc.1

o3o

Posted Mon, 03 Oct 2016 19:02:46 GMT

I've this code (copied from here) :


struct CopyData {
   string type; 
   string key; 
   @optional string description;

   Json toRepresentation() const {
      Json serialized = Json.emptyObject;
      serialized["type"] = type;
      serialized["key"] = key;
      // ...
      return serialized;
   }

   static CopyData fromRepresentation(Json json) {
      CopyData data;
      data.type = json["type"].get!string;
      // ...
      return data;
   }
}


...
CopyData data = deserializeJson!CopyData(json);
...

With vibe-d 0.7.30-alpha.4 it works, with 0.7.30-rc.1 I've this error:

Deserializing composite type JsonSerializer which has no serializable fields.
../../../.dub/packages/vibe-d-0.7.30-rc.1/vibe-d/source/vibe/data/serialization.d(605,31): Error: function alyx.algorithm.common.CopyData.fromRepresentation (Json json) is not callable using argument types (JsonSerializer)
../../../.dub/packages/vibe-d-0.7.30-rc.1/vibe-d/source/vibe/data/serialization.d(287,69): Error: template instance vibe.data.serialization.deserializeValueImpl!(JsonSerializer, DefaultPolicy).deserializeValue!(CopyData) error instantiating
../../../.dub/packages/vibe-d-0.7.30-rc.1/vibe-d/source/vibe/data/serialization.d(253,61):        instantiated from here: deserializeWithPolicy!(JsonSerializer, DefaultPolicy, CopyData, Json)
../../../.dub/packages/vibe-d-0.7.30-rc.1/vibe-d/source/vibe/data/json.d(1375,40):        instantiated from here: deserialize!(JsonSerializer, CopyData, Json)
src/alyx/algorithm/common.d(530,53):        instantiated from here: deserializeJson!(CopyData)
dmd failed with exit code 1.

I can't figure out what I'm doing wrong...