geolite 0.0.9

open source geocode solution
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

use super::entity::osm_way;
use crate::domain::osm_pbf_file::message::way_msg;
use crate::domain::osm_tag::tag_policy;

pub fn decode(ways: &[way_msg], strings: &[&str], tags: &tag_policy) -> Vec<osm_way> {
  let mut elements = Vec::new();

  for w in ways {
    let kept = tags.filter(strings, &w.keys, &w.vals);
    let mut ref_acc: i64 = 0;
    let refs: Vec<i64> = w
      .refs
      .iter()
      .map(|&d| {
        ref_acc += d;
        ref_acc
      })
      .collect();
    elements.push(osm_way {
      id: w.id,
      refs,
      tags: kept
        .into_iter()
        .map(|(k, v)| (k.to_string(), v.to_string()))
        .collect(),
    });
  }

  elements
}

#[cfg(test)]
#[path = "decoder.test.rs"]
mod tests;