rustc_data_structures::graph

Trait Predecessors

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pub trait Predecessors: DirectedGraph {
    // Required method
    fn predecessors(&self, node: Self::Node) -> impl Iterator<Item = Self::Node>;
}

Required Methods§

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fn predecessors(&self, node: Self::Node) -> impl Iterator<Item = Self::Node>

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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

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fn predecessors(&self, node: Self::Node) -> impl Iterator<Item = Self::Node>

Implementors§

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impl<N: Idx + Ord> Predecessors for VecGraph<N, true>