Struct ComputeRouteMatrixRequest

pub struct ComputeRouteMatrixRequest {
    pub origins: Vec<RouteMatrixOrigin>,
    pub destinations: Vec<RouteMatrixDestination>,
    pub travel_mode: i32,
    pub routing_preference: i32,
    pub departure_time: Option<Timestamp>,
    pub arrival_time: Option<Timestamp>,
    pub language_code: String,
    pub region_code: String,
    pub units: i32,
    pub extra_computations: Vec<i32>,
    pub traffic_model: i32,
    pub transit_preferences: Option<TransitPreferences>,
}

ComputeRouteMatrix request message

Fields

origins: Vec<RouteMatrixOrigin>

Required. Array of origins, which determines the rows of the response matrix. Several size restrictions apply to the cardinality of origins and destinations:

• The sum of the number of origins + the number of destinations specified as either place_id or address must be no greater than 50.
• The product of number of origins × number of destinations must be no greater than 625 in any case.
• The product of the number of origins × number of destinations must be no greater than 100 if routing_preference is set to TRAFFIC_AWARE_OPTIMAL.
• The product of the number of origins × number of destinations must be no greater than 100 if travel_mode is set to TRANSIT.

destinations: Vec<RouteMatrixDestination>

Required. Array of destinations, which determines the columns of the response matrix.

travel_mode: i32

Optional. Specifies the mode of transportation.

routing_preference: i32

Optional. Specifies how to compute the route. The server attempts to use the selected routing preference to compute the route. If the routing preference results in an error or an extra long latency, an error is returned. You can specify this option only when the travel_mode is DRIVE or TWO_WHEELER, otherwise the request fails.

departure_time: Option<Timestamp>

Optional. The departure time. If you don’t set this value, then this value defaults to the time that you made the request. NOTE: You can only specify a departure_time in the past when [RouteTravelMode][google.maps.routing.v2.RouteTravelMode] is set to TRANSIT.

arrival_time: Option<Timestamp>

Optional. The arrival time. NOTE: Can only be set when [RouteTravelMode][google.maps.routing.v2.RouteTravelMode] is set to TRANSIT. You can specify either departure_time or arrival_time, but not both.

language_code: String

Optional. The BCP-47 language code, such as “en-US” or “sr-Latn”. For more information, see Unicode Locale Identifier. See Language Support for the list of supported languages. When you don’t provide this value, the display language is inferred from the location of the first origin.

region_code: String

Optional. The region code, specified as a ccTLD (“top-level domain”) two-character value. For more information see Country code top-level domains.

units: i32

Optional. Specifies the units of measure for the display fields.

extra_computations: Vec<i32>

Optional. A list of extra computations which may be used to complete the request. Note: These extra computations may return extra fields on the response. These extra fields must also be specified in the field mask to be returned in the response.

traffic_model: i32

Optional. Specifies the assumptions to use when calculating time in traffic. This setting affects the value returned in the duration field in the [RouteMatrixElement][google.maps.routing.v2.RouteMatrixElement] which contains the predicted time in traffic based on historical averages. [RoutingPreference][google.maps.routing.v2.RoutingPreference] to TRAFFIC_AWARE_OPTIMAL and [RouteTravelMode][google.maps.routing.v2.RouteTravelMode] to DRIVE. Defaults to BEST_GUESS if traffic is requested and TrafficModel is not specified.

transit_preferences: Option<TransitPreferences>

Optional. Specifies preferences that influence the route returned for TRANSIT routes. NOTE: You can only specify a transit_preferences when [RouteTravelMode][google.maps.routing.v2.RouteTravelMode] is set to TRANSIT.

Implementations

impl ComputeRouteMatrixRequest

pub fn travel_mode(&self) -> RouteTravelMode

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

pub fn set_travel_mode(&mut self, value: RouteTravelMode)

Sets travel_mode to the provided enum value.

pub fn routing_preference(&self) -> RoutingPreference

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

pub fn set_routing_preference(&mut self, value: RoutingPreference)

Sets routing_preference to the provided enum value.

pub fn units(&self) -> Units

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

pub fn set_units(&mut self, value: Units)

Sets units to the provided enum value.

pub fn extra_computations( &self, ) -> FilterMap<Cloned<Iter<'_, i32>>, fn(_: i32) -> Option<ExtraComputation>>

Returns an iterator which yields the valid enum values contained in extra_computations.

pub fn push_extra_computations(&mut self, value: ExtraComputation)

Appends the provided enum value to extra_computations.

pub fn traffic_model(&self) -> TrafficModel

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

pub fn set_traffic_model(&mut self, value: TrafficModel)

Sets traffic_model to the provided enum value.

Trait Implementations

impl Clone for ComputeRouteMatrixRequest

fn clone(&self) -> ComputeRouteMatrixRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ComputeRouteMatrixRequest

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

Formats the value using the given formatter.

impl Default for ComputeRouteMatrixRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for ComputeRouteMatrixRequest

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 ComputeRouteMatrixRequest

fn eq(&self, other: &ComputeRouteMatrixRequest) -> 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 StructuralPartialEq for ComputeRouteMatrixRequest