Struct VoidGeoStatsAccumulator

pub struct VoidGeoStatsAccumulator {}

A GeoStatsAccumulator that never computes any GeospatialStatistics

Trait Implementations

impl Debug for VoidGeoStatsAccumulator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VoidGeoStatsAccumulator

fn default() -> VoidGeoStatsAccumulator

Returns the “default value” for a type.

impl GeoStatsAccumulator for VoidGeoStatsAccumulator

fn is_valid(&self) -> bool

Returns true if this instance can return GeospatialStatistics from GeoStatsAccumulator::finish.

fn update_wkb(&mut self, _wkb: &[u8])

Update with a single slice of WKB-encoded values

fn finish(&mut self) -> Option<Box<GeospatialStatistics>>

Compute the final statistics and reset internal state