pub fn map_netelements_to_core(
rows: &[RinfNetelementRow],
) -> Result<(Vec<Netelement>, Vec<(String, f64, usize)>), ProjectionError>Expand description
Map parsed netelement rows to core Netelement structs.
Returns the netelements plus a parallel (id, length_meters, point_count)
vector used by the validator to detect coarse geometries.