Struct pos::units::Radians

pub struct Radians<T>(pub T);

Newtype wrapper around a radian value.

It's so easy to forget if you're using radians or degrees.

Methods

impl Radians<f64>

fn from_degrees(degrees: f64) -> Radians<f64>

Create a new radian value from a degree value.

Examples

use std::f64::consts::PI;
use pos::units::Radians;
let radians = Radians::from_degrees(180.0);
assert_eq!(PI, radians.0);

fn to_degrees(self) -> f64

Converts this radians value to degrees.

Examples

use std::f64::consts::PI;
use pos::units::Radians;
let degrees = Radians(PI / 2.0).to_degrees();
assert_eq!(90.0, degrees);

Trait Implementations

impl<T: Clone> Clone for Radians<T>

fn clone(&self) -> Radians<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Radians<T>

impl<T: Debug> Debug for Radians<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Default> Default for Radians<T>

fn default() -> Radians<T>

Returns the "default value" for a type.

impl<T: PartialEq> PartialEq for Radians<T>

fn eq(&self, __arg_0: &Radians<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Radians<T>) -> bool

This method tests for !=.

impl Add for Radians<f64>

type Output = Radians<f64>

The resulting type after applying the + operator

fn add(self, other: Radians<f64>) -> Radians<f64>

The method for the + operator

impl Sub for Radians<f64>

type Output = Radians<f64>

The resulting type after applying the - operator

fn sub(self, other: Radians<f64>) -> Radians<f64>

The method for the - operator