Struct GraphBuilder 

pub struct GraphBuilder { /* private fields */ }

Builder pattern for constructing graphs.

Implementations

impl GraphBuilder

pub fn new(num_nodes: u32) -> Self

Creates a new graph builder.

pub fn directed(self, directed: bool) -> Self

Sets whether the graph is directed.

pub fn add_edge(self, from: NodeId, to: NodeId) -> Self

Adds an edge to the builder.

pub fn add_weighted_edge(self, from: NodeId, to: NodeId, weight: f64) -> Self

Adds a weighted edge to the builder.

pub fn build(self) -> Graph

Builds the graph.

Trait Implementations

impl Default for GraphBuilder

fn default() -> GraphBuilder

Returns the “default value” for a type.