Function diameter_weighted 

pub fn diameter_weighted(
    graph: &Graph,
    weights: &[f64],
) -> IgraphResult<Option<f64>>

OUT-mode default for diameter_weighted_with_mode.

Examples

use rust_igraph::{Graph, diameter_weighted};

let mut g = Graph::with_vertices(3);
g.add_edge(0, 1).unwrap();
g.add_edge(1, 2).unwrap();
assert_eq!(diameter_weighted(&g, &[1.0, 2.5]).unwrap(), Some(3.5));