Trait rustc_data_structures::graph::WithPredecessors

pub trait WithPredecessors: DirectedGraph where
    Self: for<'graph> GraphPredecessors<'graph, Item = Self::Node>, {
    fn predecessors<'graph>(&'graph self, node: Self::Node) -> Self::Iter;
}

Required Methods

fn predecessors<'graph>(&'graph self, node: Self::Node) -> Self::Iter

Implementations on Foreign Types

impl<'graph, G: WithPredecessors> WithPredecessors for &'graph G

fn predecessors<'iter>(&'iter self, node: Self::Node) -> Self::Iter

Implementors