Trait DependencyNode 

pub trait DependencyNode<T, E>
where
    T: PartialEq,
{
    // Required methods
    fn id(&self) -> T;
    fn dependencies(&self) -> Result<Vec<T>, E>;
}

A node of a dependency graph.

Required Methods

fn id(&self) -> T

fn dependencies(&self) -> Result<Vec<T>, E>

The dependencies of a node

Errors

Will return an Err if the dependencies can’t be accessed

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl DependencyNode<BuildpackId, Infallible> for BuildpackDependencyGraphNode