Struct GraphPath 

pub struct GraphPath {
    pub nodes: Vec<String>,
    pub edges: Vec<MatchedEdge>,
    pub total_weight: f32,
}

A path through the graph

Fields

nodes: Vec<String>

Sequence of node IDs

edges: Vec<MatchedEdge>

Sequence of edges (node_ids.len() - 1)

total_weight: f32

Total path weight

Implementations

impl GraphPath

pub fn start(node_id: &str) -> Self

Create a new path starting from a node

pub fn extend(&self, edge: MatchedEdge, node_id: &str) -> Self

Extend the path with an edge and node

pub fn len(&self) -> usize

Path length (number of edges)

pub fn is_empty(&self) -> bool

Is the path empty (no edges)?

Trait Implementations

impl Clone for GraphPath

fn clone(&self) -> GraphPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphPath

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

Formats the value using the given formatter.