Struct rs_graph::attributed::AttributedBuilder

pub struct AttributedBuilder<B, Gx, Nx, Ex>(_, _);

Deprecated since 0.17.0:

use rs-graph-derive crate instead

Default builder for an attributes graph.

This builder requires the attributes to be default constructable. All attributes will be initialized with these default values.

Trait Implementations

impl<'b, B, G, Gx, Nx, Ex> Builder for AttributedBuilder<B, Gx, Nx, Ex> where
    B: Builder<Graph = G>,
    G: GraphSize<'b>,
    Gx: Default,
    Nx: Default,
    Ex: Default, 

type Graph = Attributed<G, Gx, Nx, Ex>

The graph type produced by this builder.

type Node = B::Node

The type of a nodes.

type Edge = B::Edge

The type of an edge.

fn with_capacities(nnodes: usize, nedges: usize) -> Self

Create a new, empty builder.

fn reserve(&mut self, nnodes: usize, nedges: usize)

Reserve memory for a certain number of nodes and edges.

fn num_nodes(&self) -> usize

Return the current number of nodes.

fn num_edges(&self) -> usize

Return the current number of nodes.

fn add_node(&mut self) -> Self::Node

Add a new node.

fn add_nodes(&mut self, n: usize) -> Vec<Self::Node>

Add n new nodes.

fn add_edge(&mut self, u: Self::Node, v: Self::Node) -> Self::Edge

Add a new edge.

fn node2id(&self, u: Self::Node) -> usize

Return a unique id of a node.

fn edge2id(&self, e: Self::Edge) -> usize

Return a unique id of an edge.

fn to_graph(self) -> Attributed<G, Gx, Nx, Ex>

Turn the builder into a graph.

fn new() -> Self

Create a new, empty builder.