Struct GeoIndex 

pub struct GeoIndex { /* private fields */ }

In-memory geospatial index using grid cells

Implementations

impl GeoIndex

pub fn new() -> Self

pub fn index_event(&self, event: &Event)

Index an event’s coordinates (if extractable)

pub fn get_coordinate(&self, event_id: &Uuid) -> Option<Coordinate>

Get coordinate for an event

pub fn query_bbox(&self, bbox: &BoundingBox) -> Vec<(Uuid, Coordinate)>

Find all event IDs within a bounding box

pub fn query_radius(&self, query: &RadiusQuery) -> Vec<(Uuid, Coordinate, f64)>

Find all event IDs within a radius

pub fn len(&self) -> usize

Number of indexed events

pub fn is_empty(&self) -> bool

pub fn stats(&self) -> GeoIndexStats

Statistics about the geo index

Trait Implementations

impl Default for GeoIndex

fn default() -> Self

Returns the “default value” for a type.