Struct gtfs_rt::FeedEntity

pub struct FeedEntity {
    pub id: String,
    pub is_deleted: Option<bool>,
    pub trip_update: Option<TripUpdate>,
    pub vehicle: Option<VehiclePosition>,
    pub alert: Option<Alert>,
}

A definition (or update) of an entity in the transit feed.

Fields

id: String

The ids are used only to provide incrementality support. The id should be unique within a FeedMessage. Consequent FeedMessages may contain FeedEntities with the same id. In case of a DIFFERENTIAL update the new FeedEntity with some id will replace the old FeedEntity with the same id (or delete it - see is_deleted below). The actual GTFS entities (e.g. stations, routes, trips) referenced by the feed must be specified by explicit selectors (see EntitySelector below for more info).

is_deleted: Option<bool>

Whether this entity is to be deleted. Relevant only for incremental fetches.

trip_update: Option<TripUpdate>

Data about the entity itself. Exactly one of the following fields must be present (unless the entity is being deleted).

vehicle: Option<VehiclePosition>

alert: Option<Alert>

Implementations

impl FeedEntity

pub fn is_deleted(&self) -> bool

Returns the value of is_deleted, or the default value if is_deleted is unset.

Trait Implementations

impl Clone for FeedEntity

fn clone(&self) -> FeedEntity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FeedEntity

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

Formats the value using the given formatter.

impl Default for FeedEntity

fn default() -> Self

Returns the “default value” for a type.

impl Message for FeedEntity

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<FeedEntity> for FeedEntity

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for FeedEntity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FeedEntity