Struct Circle2 

pub struct Circle2 {
    pub center: Point2f,
    pub radius: f32,
}

Data type for circle2.

Fields

center: Point2f

The center value.

radius: f32

The radius value.

Implementations

impl Circle2

pub fn new(center: Point2f, radius: f32) -> Result<Self>

Creates a new value.

pub fn area(self) -> Result<f32>

Returns area.

pub fn contains_point(self, point: Point2f) -> Result<bool>

Returns contains point.

Trait Implementations

impl Clone for Circle2

fn clone(&self) -> Circle2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Circle2

impl Debug for Circle2

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Circle2

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Circle2

fn eq(&self, other: &Circle2) -> 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 Serialize for Circle2

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Circle2