Parse "lng lat" pair.
(s: &str)
| 122 | |
| 123 | /// Parse "lng lat" pair. |
| 124 | fn parse_coord(s: &str) -> Option<[f64; 2]> { |
| 125 | let s = s.trim(); |
| 126 | let mut parts = s.split_whitespace(); |
| 127 | let lng: f64 = parts.next()?.parse().ok()?; |
| 128 | let lat: f64 = parts.next()?.parse().ok()?; |
| 129 | Some([lng, lat]) |
| 130 | } |
| 131 | |
| 132 | /// Parse "lng1 lat1, lng2 lat2, ..." into coordinate vec. |
| 133 | fn parse_coord_list(s: &str) -> Option<Vec<[f64; 2]>> { |
no test coverage detected