# Trait rustc_data_structures::graph::StartNode

source ·

    pub trait StartNode: DirectedGraph {
        // Required method
        fn start_node(&self) -> Self::Node;
    }

## Required Methods§

source

#### fn start_node(&self) -> Self::Node

## Implementations on Foreign Types§

source§

### impl<'graph, G: StartNode> StartNode for &'graph G

source§

#### fn start_node(&self) -> Self::Node

## Implementors§