Struct Polygon 

pub struct Polygon<'a> { /* private fields */ }

A polygon borrowing its caller-owned vertex slice.

Implementations

impl<'a> Polygon<'a>

pub fn new(points: &'a [Point]) -> Result<Self, GeometryError>

Creates a polygon from at least three supplied points.

Errors

Returns GeometryError::TooFewPoints when fewer than three points are supplied.

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

Returns the caller-owned vertex slice.

pub fn contains(self, point: Point) -> bool

Returns whether a point is inside or on this polygon’s boundary.

Trait Implementations

impl<'a> Clone for Polygon<'a>

fn clone(&self) -> Polygon<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Polygon<'a>

impl<'a> Debug for Polygon<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Polygon<'a>

fn eq(&self, other: &Polygon<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Polygon<'a>