Struct VertexSet 

pub struct VertexSet { /* private fields */ }

Implementations

impl VertexSet

pub fn new() -> VertexSet

An empty set.

pub fn insert(&mut self, v: Vertex) -> bool

Insert v. Returns true if it was not already present.

pub fn contains(&self, v: &Vertex) -> bool

True when v is in the set.

pub fn len(&self) -> usize

Number of elements.

pub fn is_empty(&self) -> bool

True when there are no elements.

pub fn iter(&self) -> impl Iterator<Item = &Vertex>

Iterate in canonical (ascending) order.

pub fn union(&self, other: &VertexSet) -> VertexSet

Set union: { v | v in self or v in other }.

pub fn intersection(&self, other: &VertexSet) -> VertexSet

Set intersection: { v | v in self and v in other }.

pub fn difference(&self, other: &VertexSet) -> VertexSet

Set difference: { v | v in self and v not in other }.

Trait Implementations

impl Clone for VertexSet

fn clone(&self) -> VertexSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VertexSet

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

Formats the value using the given formatter.

impl Default for VertexSet

fn default() -> VertexSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VertexSet

fn deserialize<__D>( __deserializer: __D, ) -> Result<VertexSet, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for VertexSet

impl FromIterator<Vertex> for VertexSet

fn from_iter<I>(iter: I) -> VertexSet

where I: IntoIterator<Item = Vertex>,

Creates a value from an iterator.

impl<'a> IntoIterator for &'a VertexSet

type Item = &'a Vertex

The type of the elements being iterated over.

type IntoIter = Iter<'a, Vertex>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&'a VertexSet as IntoIterator>::IntoIter

Creates an iterator from a value.

impl PartialEq for VertexSet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for VertexSet

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for VertexSet