Struct nannou::geom::graph::Parents

pub struct Parents<S = DefaultScalar> where
    S: BaseFloat,  { /* fields omitted */ }

A Walker over some node's parent nodes.

Trait Implementations

impl<'a, S> Walker<&'a Graph<S>> for Parents<S> where     S: BaseFloat,

type Item = (Index, Index)

fn walk_next(&mut self, graph: &'a Graph<S>) -> Option<Self::Item>

Advance to the next item

Important traits for WalkerIter<W, C>

impl<W, C> Iterator for WalkerIter<W, C> where
    C: Clone,
    W: Walker<C>,  type Item = <W as Walker<C>>::Item;

fn iter(self, context: Context) -> WalkerIter<Self, Context> where     Context: Clone,

Create an iterator out of the walker and given context.