Struct indradb::EdgeKey

pub struct EdgeKey {
    pub outbound_id: Uuid,
    pub t: Type,
    pub inbound_id: Uuid,
}

Represents a uniquely identifiable key to an edge.

Fields

outbound_id: Uuid

The id of the outbound vertex.

t: Type

The type of the edge.

inbound_id: Uuid

The id of the inbound vertex.

Methods

impl EdgeKey

pub fn new(outbound_id: Uuid, t: Type, inbound_id: Uuid) -> EdgeKey

Creates a new edge key.

Arguments

• outbound_id - The id of the outbound vertex.
• t - The type of the edge.
• inbound_id - The id of the inbound vertex.

Trait Implementations

impl Clone for EdgeKey

fn clone(&self) -> EdgeKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeKey

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

Formats the value using the given formatter.

impl Eq for EdgeKey

impl PartialEq for EdgeKey

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

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

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

This method tests for !=.

impl Hash for EdgeKey

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 EdgeKey

fn cmp(&self, other: &EdgeKey) -> 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 PartialOrd for EdgeKey

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

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

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

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

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

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

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

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

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

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