def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .entity import Entity

        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "appCrashCount": lambda n : setattr(self, 'app_crash_count', n.get_int_value()),
            "appDisplayName": lambda n : setattr(self, 'app_display_name', n.get_str_value()),
            "appName": lambda n : setattr(self, 'app_name', n.get_str_value()),
            "appPublisher": lambda n : setattr(self, 'app_publisher', n.get_str_value()),
            "appVersion": lambda n : setattr(self, 'app_version', n.get_str_value()),
            "deviceCountWithCrashes": lambda n : setattr(self, 'device_count_with_crashes', n.get_int_value()),
            "isLatestUsedVersion": lambda n : setattr(self, 'is_latest_used_version', n.get_bool_value()),
            "isMostUsedVersion": lambda n : setattr(self, 'is_most_used_version', n.get_bool_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/user_experience_analytics_app_health_app_performance_by_app_version_details.py