Enum GTFSRealtimeScheduleRelationship 

#[repr(u8)]
pub enum GTFSRealtimeScheduleRelationship {
    Scheduled = 0,
    Added = 1,
    Unscheduled = 2,
    Cancelled = 3,
    Replacement = 5,
    Duplicated = 6,
    Deleted = 7,
}

The relation between this trip and the static schedule. If a trip is done in accordance with temporary schedule, not reflected in GTFS, then it shouldn’t be marked as SCHEDULED, but likely as ADDED.

Variants

Scheduled = 0

Trip that is running in accordance with its GTFS schedule, or is close enough to the scheduled trip to be associated with it.

Added = 1

An extra trip that was added in addition to a running schedule, for example, to replace a broken vehicle or to respond to sudden passenger load. NOTE: Currently, behavior is unspecified for feeds that use this mode. There are discussions on the GTFS GitHub (1) (2) (3) around fully specifying or deprecating ADDED trips and the documentation will be updated when those discussions are finalized.

Unscheduled = 2

A trip that is running with no schedule associated to it (GTFS frequencies.txt exact_times=0). Trips with ScheduleRelationship=UNSCHEDULED must also set all StopTimeUpdates.ScheduleRelationship=UNSCHEDULED.

Cancelled = 3

A trip that existed in the schedule but was removed.

Replacement = 5

Should not be used - for backwards-compatibility only.

Duplicated = 6

An extra trip that was added in addition to a running schedule, for example, to replace a broken vehicle or to respond to sudden passenger load. Used with TripUpdate.TripProperties.trip_id, TripUpdate.TripProperties.start_date, and TripUpdate.TripProperties.start_time to copy an existing trip from static GTFS but start at a different service date and/or time. Duplicating a trip is allowed if the service related to the original trip in (CSV) GTFS (in calendar.txt or calendar_dates.txt) is operating within the next 30 days. The trip to be duplicated is identified via TripUpdate.TripDescriptor.trip_id. This enumeration does not modify the existing trip referenced by TripUpdate.TripDescriptor.trip_id - if a producer wants to cancel the original trip, it must publish a separate TripUpdate with the value of CANCELED or DELETED. Trips defined in GTFS frequencies.txt with exact_times that is empty or equal to 0 cannot be duplicated. The VehiclePosition.TripDescriptor.trip_id for the new trip must contain the matching value from TripUpdate.TripProperties.trip_id and VehiclePosition.TripDescriptor.ScheduleRelationship must also be set to DUPLICATED. Existing producers and consumers that were using the ADDED enumeration to represent duplicated trips must follow the migration guide https://github.com/google/transit/tree/master/gtfs-realtime/spec/en/examples/migration-duplicated.md to transition to the DUPLICATED enumeration. NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.

Deleted = 7

A trip that existed in the schedule but was removed and must not be shown to users. DELETED should be used instead of CANCELED to indicate that a transit provider would like to entirely remove information about the corresponding trip from consuming applications, so the trip is not shown as cancelled to riders, e.g. a trip that is entirely being replaced by another trip. This designation becomes particularly important if several trips are cancelled and replaced with substitute service. If consumers were to show explicit information about the cancellations it would distract from the more important real-time predictions. NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.

Trait Implementations

impl BitCast for GTFSRealtimeScheduleRelationship

fn from_u64(val: u64) -> Self

Convert a u64 to the value.

fn to_u64(&self) -> u64

Convert the value to a u64.

impl Clone for GTFSRealtimeScheduleRelationship

fn clone(&self) -> GTFSRealtimeScheduleRelationship

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GTFSRealtimeScheduleRelationship

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GTFSRealtimeScheduleRelationship

fn default() -> GTFSRealtimeScheduleRelationship

Returns the “default value” for a type.

impl Hash for GTFSRealtimeScheduleRelationship

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for GTFSRealtimeScheduleRelationship

fn cmp(&self, other: &GTFSRealtimeScheduleRelationship) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GTFSRealtimeScheduleRelationship

fn eq(&self, other: &GTFSRealtimeScheduleRelationship) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for GTFSRealtimeScheduleRelationship

fn partial_cmp( &self, other: &GTFSRealtimeScheduleRelationship, ) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for GTFSRealtimeScheduleRelationship

impl Eq for GTFSRealtimeScheduleRelationship

impl StructuralPartialEq for GTFSRealtimeScheduleRelationship