Enum Closest

pub enum Closest {
    Infinite,
    One(Point),
    Many(Vec<Point>),
}

An enum containing the different possible solutions for ClosestPoint::closest_point().

Variants

Infinite

There are infinitely solutions.

One(Point)

There is a single closest Point.

Many(Vec<Point>)

There are multiple closest Points.

Implementations

impl Closest

pub fn is_infinite(&self) -> bool

Are there infinitely many closest points?

pub fn points(&self) -> &[Point]

Get a slice of all the closest Points.

Note

This will be empty if there are infinitely many closest points.

Trait Implementations

impl Clone for Closest

fn clone(&self) -> Closest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Closest

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

Formats the value using the given formatter.

impl FromIterator<Point2D<f64, DrawingSpace>> for Closest

fn from_iter<I: IntoIterator<Item = Point>>(iter: I) -> Closest

Creates a value from an iterator.

impl PartialEq for Closest

fn eq(&self, other: &Closest) -> 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 StructuralPartialEq for Closest