1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
use crate::{
client::GoogleMapsClient, directions::request::waypoint::Waypoint,
distance_matrix::request::Request,
}; // use
// =============================================================================
impl<'a> Request<'a> {
// -------------------------------------------------------------------------
//
/// Initializes the builder pattern for a Distance Matrix API query with the
/// required, non-optional parameters.
///
/// ## Arguments
///
/// * `client` ‧ Your application's Google Maps API client struct.
#[must_use]
pub fn new(
client: &GoogleMapsClient,
origins: Vec<Waypoint>,
destinations: Vec<Waypoint>,
) -> Request {
Request {
// Required parameters:
client,
destinations,
origins,
// Optional parameters:
arrival_time: None,
departure_time: None,
language: None,
region: None,
restrictions: Vec::new(),
traffic_model: None,
transit_modes: Vec::new(),
transit_route_preference: None,
travel_mode: None,
unit_system: None,
// Internal use only:
query: None,
validated: false,
} // struct
} // fn
} // impl