Function envelope_point

nodedb-spatial/src/operations.rs:344–353

()

    #[test]
    fn envelope_point() {
        let env = st_envelope(&Geometry::point(5.0, 10.0));
        if let Geometry::Polygon { coordinates } = &env {
            // Zero-area bbox → degenerate polygon.
            assert_eq!(coordinates[0][0], [5.0, 10.0]);
            assert_eq!(coordinates[0][2], [5.0, 10.0]);
        } else {
            panic!("expected Polygon");
        }
    }

    #[test]
    fn union_points() {