Struct EdgeIndex 

pub struct EdgeIndex<Ix = u32>(/* private fields */);

Edge identifier.

Implementations

impl<Ix> EdgeIndex<Ix>

where Ix: IndexType,

pub fn new(x: usize) -> EdgeIndex<Ix>

pub fn index(self) -> usize

pub fn end() -> EdgeIndex<Ix>

An invalid EdgeIndex used to denote absence of an edge, for example to end an adjacency list.

Trait Implementations

impl<Ix> Clone for EdgeIndex<Ix>

where Ix: Clone,

fn clone(&self) -> EdgeIndex<Ix>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Ix> Debug for EdgeIndex<Ix>

where Ix: Debug,

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

Formats the value using the given formatter.

impl<Ix> Default for EdgeIndex<Ix>

where Ix: Default,

fn default() -> EdgeIndex<Ix>

Returns the “default value” for a type.

impl<'de, Ix> Deserialize<'de> for EdgeIndex<Ix>

where Ix: IndexType + Deserialize<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<EdgeIndex<Ix>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<Ix> From<Ix> for EdgeIndex<Ix>

where Ix: IndexType,

fn from(ix: Ix) -> EdgeIndex<Ix>

Converts to this type from the input type.

impl<Ix> Hash for EdgeIndex<Ix>

where Ix: Hash,

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

where __H: Hasher,

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<Ix> Ord for EdgeIndex<Ix>

where Ix: Ord,

fn cmp(&self, other: &EdgeIndex<Ix>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Ix> PartialEq for EdgeIndex<Ix>

where Ix: PartialEq,

fn eq(&self, other: &EdgeIndex<Ix>) -> 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<Ix> PartialOrd for EdgeIndex<Ix>

where Ix: PartialOrd,

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<Ix> Serialize for EdgeIndex<Ix>

where Ix: IndexType + Serialize,

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<Ix> Copy for EdgeIndex<Ix>

where Ix: Copy,

impl<Ix> Eq for EdgeIndex<Ix>

where Ix: Eq,

impl<Ix> GraphIndex for EdgeIndex<Ix>

where Ix: IndexType,

impl<Ix> StructuralPartialEq for EdgeIndex<Ix>