Trait DirectedGraph
rustc_ap_rustc_data_structures::graph
pub trait DirectedGraph { type Node: Idx; }
type Node: Idx
impl<'graph, G: DirectedGraph> DirectedGraph for &'graph G
type Node = G::Node
impl<N: Idx> DirectedGraph for VecGraph<N>
type Node = N
impl<N: Idx, S: Idx> DirectedGraph for Sccs<N, S>
type Node = S