func (p *FindAndAddContactsByUseridResult) ReadField0(iprot thrift.TProtocol) error {
	_, _, size, err := iprot.ReadMapBegin()
	if err != nil {
		return fmt.Errorf("error reading map begin: %s", err)
	}
	tMap := make(map[string]*Contact, size)
	p.Success = tMap
	for i := 0; i < size; i++ {
		var _key1341 string
		if v, err := iprot.ReadString(); err != nil {
			return fmt.Errorf("error reading field 0: %s", err)
		} else {
			_key1341 = v
		}
		_val1342 := &Contact{}
		if err := _val1342.Read(iprot); err != nil {
			return fmt.Errorf("%T error reading struct: %s", _val1342, err)
		}
		p.Success[_key1341] = _val1342
	}
	if err := iprot.ReadMapEnd(); err != nil {
		return fmt.Errorf("error reading map end: %s", err)
	}
	return nil
}