Enum Target2 

pub enum Target2 {
    Point(Point2),
    Line(Axis2),
    Circle(Circle2),
}

An entity a construction can be tangent to, or equidistant from.

Variants

Point(Point2)

A point: a zero-radius circle for tangency, itself for distance.

Line(Axis2)

An unbounded line.

Circle(Circle2)

A circle.

Implementations

impl Target2

pub fn distance_to(&self, p: Point2) -> f64

The distance from p to this target’s own locus (for a circle, the distance to its boundary).

Trait Implementations

impl Clone for Target2

fn clone(&self) -> Target2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Target2

impl Debug for Target2

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

Formats the value using the given formatter.

impl PartialEq for Target2

fn eq(&self, other: &Target2) -> 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 Target2