union method
Implementation
@override
EnumSet<CameraPurpose> union(EnumSet<CameraPurpose> other) =>
CameraPurposeEnumSet.fromRawValue(this.rawValue | other.rawValue);
@override
EnumSet<CameraPurpose> union(EnumSet<CameraPurpose> other) =>
CameraPurposeEnumSet.fromRawValue(this.rawValue | other.rawValue);