Struct FeedHeader

pub struct FeedHeader {
    pub gtfs_realtime_version: String,
    pub incrementality: Option<i32>,
    pub timestamp: Option<u64>,
    pub feed_version: Option<String>,
}

Metadata about a feed, included in feed messages.

Fields

gtfs_realtime_version: String

Version of the feed specification. The current version is 2.0. Valid versions are “2.0”, “1.0”.

incrementality: Option<i32>

timestamp: Option<u64>

This timestamp identifies the moment when the content of this feed has been created (in server time). In POSIX time (i.e., number of seconds since January 1st 1970 00:00:00 UTC).

feed_version: Option<String>

String that matches the feed_info.feed_version from the GTFS feed that the real time data is based on. Consumers can use this to identify which GTFS feed is currently active or when a new one is available to download.

Implementations

impl FeedHeader

pub fn incrementality(&self) -> Incrementality

Returns the enum value of incrementality, or the default if the field is unset or set to an invalid enum value.

pub fn set_incrementality(&mut self, value: Incrementality)

Sets incrementality to the provided enum value.

pub fn timestamp(&self) -> u64

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

pub fn feed_version(&self) -> &str

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

Trait Implementations

impl Clone for FeedHeader

fn clone(&self) -> FeedHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FeedHeader

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

Formats the value using the given formatter.

impl Default for FeedHeader

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FeedHeader

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for FeedHeader

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 Message for FeedHeader

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(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

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

where Self: Sized,

Encodes the message to a newly allocated buffer.

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

where Self: Sized,

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

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

where Self: Sized,

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

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

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

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

where Self: Sized,

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

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

where Self: Sized,

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

impl PartialEq for FeedHeader

fn eq(&self, other: &FeedHeader) -> 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 Serialize for FeedHeader

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FeedHeader

impl StructuralPartialEq for FeedHeader