Struct GraphSearchScratch 

pub struct GraphSearchScratch { /* private fields */ }

Owned, lifetime-free reusable state for single-core graph queries.

Implementations

impl GraphSearchScratch

pub fn new(node_count: u32, max_degree: u8) -> Result<Self, GraphSearchError>

Allocates the node-count and maximum-degree state that is independent of ef.

pub fn allocation_bytes( node_count: u32, max_degree: u8, ef: usize, ) -> Result<usize, GraphSearchError>

Returns the exact requested bytes for one scratch at the supplied geometry.

pub fn resident_bytes(&self) -> Result<usize, GraphSearchError>

Returns the exact capacities, in bytes, of every owned scratch vector.

Trait Implementations

impl Debug for GraphSearchScratch

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

Formats the value using the given formatter.