Struct Vertex 

pub struct Vertex { /* private fields */ }

Implementations

impl Vertex

Vertex

Description

A Vertex maintains pointers to both a set of incoming and outgoing Edge objects. The outgoing edges are those edges for which the Vertex is the tail. The incoming edges are those edges for which the Vertex is the head.

pub fn new<T>( id: GID, label: T, properties: HashMap<String, Vec<VertexProperty>>, ) -> Vertex

where T: Into<String>,

pub fn partial_new(id: GID) -> Vertex

pub fn add_label<T>(&mut self, label: T)

where T: Into<String>,

pub fn add_property(&mut self, property: VertexProperty)

pub fn add_properties( &mut self, properties: HashMap<String, Vec<VertexProperty>>, )

pub fn id(&self) -> &GID

pub fn label(&self) -> &String

pub fn has_label(&self) -> bool

pub fn iter(&self) -> Iter<'_, String, Vec<VertexProperty>>

pub fn property(&self, key: &str) -> Option<&Vec<VertexProperty>>

pub fn properties(&self) -> HashMap<String, Vec<VertexProperty>>

Trait Implementations

impl Clone for Vertex

fn clone(&self) -> Vertex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vertex

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

Formats the value using the given formatter.

impl Default for Vertex

fn default() -> Self

Returns the “default value” for a type.

impl From<&Vertex> for Either2<String, Vertex>

fn from(val: &Vertex) -> Self

Converts to this type from the input type.

impl From<&Vertex> for FromStep

fn from(param: &Vertex) -> Self

Converts to this type from the input type.

impl From<&Vertex> for GKey

fn from(val: &Vertex) -> Self

Converts to this type from the input type.

impl From<&Vertex> for GValue

fn from(val: &Vertex) -> Self

Converts to this type from the input type.

impl From<&Vertex> for ToStep

fn from(param: &Vertex) -> Self

Converts to this type from the input type.

impl From<Vertex> for GValue

fn from(val: Vertex) -> Self

Converts to this type from the input type.

impl Hash for Vertex

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoIterator for Vertex

type Item = (String, Vec<VertexProperty>)

The type of the elements being iterated over.

type IntoIter = IntoIter<String, Vec<VertexProperty>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for Vertex

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Vertex