DrivingRouteMetadata constructor
      
      DrivingRouteMetadata(
    
    
- DrivingWeight weight,
 - DrivingFlags flags,
 - List<
DrivingRoutePoint> routePoints, - String? uri,
 - DrivingNonAvoidedFeatures? nonAvoidedFeatures,
 
Implementation
factory DrivingRouteMetadata(
        directions_driving_weight.DrivingWeight weight,
        directions_driving_flags.DrivingFlags flags,
        core.List<DrivingRoutePoint> routePoints,
        core.String? uri,
        directions_driving_non_avoided_features.DrivingNonAvoidedFeatures?
            nonAvoidedFeatures) =>
    DrivingRouteMetadataImpl(
        weight, flags, routePoints, uri, nonAvoidedFeatures);