Struct Modification 

pub struct Modification {
    pub start_stop_selector: Option<StopSelector>,
    pub end_stop_selector: Option<StopSelector>,
    pub propagated_modification_delay: Option<i32>,
    pub replacement_stops: Vec<ReplacementStop>,
    pub service_alert_id: Option<String>,
    pub last_modified_time: Option<u64>,
}

A Modification message replaces a span of n stop times from each affected trip starting at start_stop_selector.

Fields

start_stop_selector: Option<StopSelector>

The stop selector of the first stop_time of the original trip that is to be affected by this modification. Used in conjuction with end_stop_selector. start_stop_selector is required and is used to define the reference stop used with travel_time_to_stop.

end_stop_selector: Option<StopSelector>

The stop selector of the last stop of the original trip that is to be affected by this modification. The selection is inclusive, so if only one stop_time is replaced by that modification, start_stop_selector and end_stop_selector must be equivalent. If no stop_time is replaced, end_stop_selector must not be provided. It’s otherwise required.

propagated_modification_delay: Option<i32>

The number of seconds of delay to add to all departure and arrival times following the end of this modification. If multiple modifications apply to the same trip, the delays accumulate as the trip advances.

replacement_stops: Vec<ReplacementStop>

A list of replacement stops, replacing those of the original trip. The length of the new stop times may be less, the same, or greater than the number of replaced stop times.

service_alert_id: Option<String>

An id value from the FeedEntity message that contains the Alert describing this Modification for user-facing communication.

last_modified_time: Option<u64>

This timestamp identifies the moment when the modification has last been changed. In POSIX time (i.e., number of seconds since January 1st 1970 00:00:00 UTC).

Implementations

impl Modification

pub fn propagated_modification_delay(&self) -> i32

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

pub fn service_alert_id(&self) -> &str

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

pub fn last_modified_time(&self) -> u64

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

Trait Implementations

impl Clone for Modification

fn clone(&self) -> Modification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Modification

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

Formats the value using the given formatter.

impl Default for Modification

fn default() -> Self

Returns the “default value” for a type.

impl Message for Modification

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 Modification

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

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 Modification