Struct falcon::graph::NullEdge

pub struct NullEdge { /* fields omitted */ }

An empty edge for creating structures when data is not required

Methods

impl NullEdge

pub fn new(head: usize, tail: usize) -> NullEdge

Trait Implementations

impl Clone for NullEdge

fn clone(&self) -> NullEdge

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NullEdge

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for NullEdge

impl Hash for NullEdge

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Ord for NullEdge

fn cmp(&self, other: &NullEdge) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl PartialEq for NullEdge

fn eq(&self, other: &NullEdge) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &NullEdge) -> bool

This method tests for !=.

impl PartialOrd for NullEdge

fn partial_cmp(&self, other: &NullEdge) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &NullEdge) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &NullEdge) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &NullEdge) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &NullEdge) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Edge for NullEdge

fn head(&self) -> usize

The index of the head vertex.

fn tail(&self) -> usize

The index of the tail vertex.

fn dot_label(&self) -> String

A string to display in dot graphviz format.