Struct OptimizedGraphBuilder 

pub struct OptimizedGraphBuilder { /* private fields */ }

Memory-optimized graph builder

Implementations

impl OptimizedGraphBuilder

pub fn new() -> Self

Create a new optimized graph builder

pub fn with_estimated_edges_per_node(self, edges_pernode: usize) -> Self

Set expected number of edges per node for better memory allocation

pub fn reserve_nodes(self, capacity: usize) -> Self

Reserve capacity for nodes

pub fn reserve_edges(self, capacity: usize) -> Self

Reserve capacity for edges

pub fn add_node(&mut self, node: usize)

Add a node

pub fn add_edge(&mut self, from: usize, to: usize, weight: f64)

Add an edge

pub fn build(self) -> Result<Graph<usize, f64>, String>

Build the optimized graph

Trait Implementations

impl Default for OptimizedGraphBuilder

fn default() -> Self

Returns the “default value” for a type.