Struct StopTimeEvent 

pub struct StopTimeEvent {
    pub delay: Option<i32>,
    pub time: Option<i64>,
    pub uncertainty: Option<i32>,
}

Timing information for a single predicted event (either arrival or departure). Timing consists of delay and/or estimated time, and uncertainty.

• delay should be used when the prediction is given relative to some existing schedule in GTFS.
• time should be given whether there is a predicted schedule or not. If both time and delay are specified, time will take precedence (although normally, time, if given for a scheduled trip, should be equal to scheduled time in GTFS + delay).

Uncertainty applies equally to both time and delay. The uncertainty roughly specifies the expected error in true delay (but note, we don’t yet define its precise statistical meaning). It’s possible for the uncertainty to be 0, for example for trains that are driven under computer timing control.

Fields

delay: Option<i32>

Delay (in seconds) can be positive (meaning that the vehicle is late) or negative (meaning that the vehicle is ahead of schedule). Delay of 0 means that the vehicle is exactly on time.

time: Option<i64>

Event as absolute time. In Unix time (i.e., number of seconds since January 1st 1970 00:00:00 UTC).

uncertainty: Option<i32>

If uncertainty is omitted, it is interpreted as unknown. If the prediction is unknown or too uncertain, the delay (or time) field should be empty. In such case, the uncertainty field is ignored. To specify a completely certain prediction, set its uncertainty to 0.

Implementations

impl StopTimeEvent

pub fn delay(&self) -> i32

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

pub fn time(&self) -> i64

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

pub fn uncertainty(&self) -> i32

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

Trait Implementations

impl Clone for StopTimeEvent

fn clone(&self) -> StopTimeEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StopTimeEvent

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

Formats the value using the given formatter.

impl Default for StopTimeEvent

fn default() -> Self

Returns the “default value” for a type.

impl Message for StopTimeEvent

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

where B: BufMut, 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<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

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

where B: Buf, Self: Default,

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

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

where B: Buf, Self: Sized,

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, Self: Sized,

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

impl PartialEq for StopTimeEvent

fn eq(&self, other: &StopTimeEvent) -> 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 StopTimeEvent

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 StopTimeEvent