Module postgis::twkb [−][src]
Expand description
Read geometries in Tiny WKB format.
use postgis::{twkb, LineString, ewkb::AsEwkbPoint};
for row in &client.query("SELECT ST_AsTWKB(route) FROM busline", &[]).unwrap() {
let route: twkb::LineString = row.get(0);
let last_stop = route.points().last().unwrap();
let _ = client.execute("INSERT INTO stops (stop) VALUES ($1)", &[&last_stop.as_ewkb()]);
}