Macro osm_geo_mapper_macros::print_geotile_attributes

macro_rules! print_geotile_attributes {
    ($f:expr => $($attr: ident),*$(,)*) => { ... };
}

Helper macro to pretty-print all the Option attributes of a particular GeoTile variant. print_geotile_attributes!(f => field1, field2, …) Where f is a &mut fmt::Formatter (available when implementing fmt::Display).