Struct FloatRoutingTree 

pub struct FloatRoutingTree { /* private fields */ }

Implementations

impl FloatRoutingTree

pub fn dimension(&self) -> usize

pub fn level_counts(&self) -> impl ExactSizeIterator<Item = usize> + '_

pub fn leaf_centroids(&self) -> &[f32]

pub fn levels(&self) -> &[Vec<f32>]

pub fn child_offsets(&self) -> &[Vec<u32>]

pub fn route( &self, query: &[f32], probes: usize, ) -> ScannResult<Vec<RoutedLeaf>>

Route to the closest terminal partitions with a bounded beam.

pub fn route_with_scratch( &self, query: &[f32], probes: usize, scratch: &mut RoutingScratch, output: &mut Vec<RoutedLeaf>, ) -> ScannResult<()>

Allocation-reusing serving-path form of Self::route.

pub fn to_quantized_levels(&self) -> Vec<ScannRoutingLevel>

Quantize every level independently to the persisted u8 centroid plane.

pub fn from_quantized_levels( levels: &[ScannRoutingLevel], dimension: usize, ) -> ScannResult<Self>

Trait Implementations

impl Clone for FloatRoutingTree

fn clone(&self) -> FloatRoutingTree

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FloatRoutingTree

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

Formats the value using the given formatter.

impl PartialEq for FloatRoutingTree

fn eq(&self, other: &FloatRoutingTree) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FloatRoutingTree