Struct EdgeId 

pub struct EdgeId(/* private fields */);

A unique identifier to an edge made of an ascendingly sorted pair of half-edge ids.

The ascending sort is to ensure uniqueness and correctness of comparison by having only one possible representation. Otherwise, for each edge there would be two possible values, (x, y) and (y, x).

Implementations

impl EdgeId

pub fn lesser(self) -> HalfEdgeId

Returns the smaller of the two half-edge indexes.

pub fn greater(self) -> HalfEdgeId

Returns the greater of the two half-edge indexes.

Trait Implementations

impl Clone for EdgeId

fn clone(&self) -> EdgeId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeId

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

Formats the value using the given formatter.

impl Ord for EdgeId

fn cmp(&self, other: &EdgeId) -> 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 PartialEq for EdgeId

fn eq(&self, other: &EdgeId) -> 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 PartialOrd for EdgeId

fn partial_cmp(&self, other: &EdgeId) -> 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 Copy for EdgeId

impl Eq for EdgeId

impl StructuralPartialEq for EdgeId