Trait Trig

pub trait Trig {
    // Required methods
    fn sin(self) -> Self;
    fn cos(self) -> Self;
    fn tan(self) -> Self;
    fn fast_atan2(y: Self, x: Self) -> Self;
    fn degrees_to_radians(deg: Self) -> Self;
    fn radians_to_degrees(rad: Self) -> Self;
}

Available on crate feature canvas only.

Trait for basic trigonometry functions, so they can be used on generic numeric types

Required Methods

fn sin(self) -> Self

fn cos(self) -> Self

fn tan(self) -> Self

fn fast_atan2(y: Self, x: Self) -> Self

fn degrees_to_radians(deg: Self) -> Self

fn radians_to_degrees(rad: Self) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Trig for f32

fn fast_atan2(y: f32, x: f32) -> f32

A slightly faster approximation of atan2.

Note that it does not deal with the case where both x and y are 0.

fn sin(self) -> f32

fn cos(self) -> f32

fn tan(self) -> f32

fn degrees_to_radians(deg: f32) -> f32

fn radians_to_degrees(rad: f32) -> f32

impl Trig for f64

fn fast_atan2(y: f64, x: f64) -> f64

A slightly faster approximation of atan2.

Note that it does not deal with the case where both x and y are 0.

fn sin(self) -> f64

fn cos(self) -> f64

fn tan(self) -> f64

fn degrees_to_radians(deg: f64) -> f64

fn radians_to_degrees(rad: f64) -> f64

Implementors