TransitMode$cast function
Implementation
TransitMode? TransitMode$cast(value) {
if (value == TransitMode.BUS) return TransitMode.BUS;
if (value == TransitMode.RAIL) return TransitMode.RAIL;
if (value == TransitMode.SUBWAY) return TransitMode.SUBWAY;
if (value == TransitMode.TRAIN) return TransitMode.TRAIN;
if (value == TransitMode.TRAM) return TransitMode.TRAM;
return null;
}