Struct Node 

pub struct Node {
    pub layers: Vec<Vec<i64>>,
}

Per-node metadata: a list of neighbor IDs for each layer this node lives in. layers[0] is layer 0 (densest); layers[layers.len() - 1] is the highest layer this node reaches.

Fields

layers: Vec<Vec<i64>>

Indexed by layer (0 = dense). layers[i] is the neighbor list for this node at layer i. Always sorted-by-distance is not a guaranteed invariant — pruning maintains it after each modification, but during insert we may briefly hold an unsorted set.

Implementations

impl Node

pub fn max_layer(&self) -> usize

Maximum layer this node reaches. Equals layers.len() - 1.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl Default for Node

fn default() -> Node

Returns the “default value” for a type.