#![deny(missing_docs)]//! User related things, such as the Collection defintion
//! and User trait
uses2::latlng::LatLng;/// User is the trait for a given user that needs to be distributed
/// all that is required is a location in the format thats required
/// by S2 to find the correct cell
pubtraitUser{/// location returns the S2 LatLng that is used to find the given cell_id
fnlocation(&self)->&LatLng;}