Struct daggy::petgraph::graph::NodeIndices

pub struct NodeIndices<Ix = u32> where Ix: IndexType {
    // some fields omitted
}

Iterator over the node indices of a graph.

Trait Implementations

impl<Ix> Iterator for NodeIndices<Ix> where Ix: IndexType

type Item = NodeIndex<Ix>

fn next(&mut self) -> Option<NodeIndices<Ix>::Item>

fn size_hint(&self) -> (usize, Option<usize>)

impl<Ix> DoubleEndedIterator for NodeIndices<Ix> where Ix: IndexType

fn next_back(&mut self) -> Option<NodeIndices<Ix>::Item>