Trait Values 

pub trait Values {
    type Context;
    type Value;
    type Output;

    // Required methods
    fn context(&self) -> Self::Context;
    fn value(&self, index: usize) -> Self::Value;
    fn output(&self, index: usize) -> Self::Output;
}

Trait for providing values for coloring nodes.

Required Associated Types

type Context

The type of context shared across all nodes.

type Value

The type of value for each node.

type Output

The type of output used for coloring.

Required Methods

fn context(&self) -> Self::Context

Get the shared context.

fn value(&self, index: usize) -> Self::Value

Get the value for the node at the given index.

Panics

May panic if the node index does not exist.

fn output(&self, index: usize) -> Self::Output

Get the output for the node at the given index.

Panics

May panic if the node index does not exist.

Implementations on Foreign Types

impl Values for Option<NodeColoringValues>

type Context = Option<NodeColoringScheme>

type Value = Option<usize>

type Output = Option<f64>

fn context(&self) -> Self::Context

fn value(&self, index: usize) -> Self::Value

fn output(&self, index: usize) -> Self::Output

Implementors