Trait F32Polyfill 

pub trait F32Polyfill: Sized {
    // Required methods
    fn abs(self) -> f32;
    fn acos(self) -> f32;
    fn asin(self) -> f32;
    fn atan(self) -> f32;
    fn atan2(self, other: f32) -> f32;
    fn ceil(self) -> f32;
    fn copysign(self, sign: f32) -> f32;
    fn cos(self) -> f32;
    fn exp(self) -> f32;
    fn floor(self) -> f32;
    fn hypot(self, other: f32) -> f32;
    fn ln(self) -> f32;
    fn log2(self) -> f32;
    fn log10(self) -> f32;
    fn mul_add(self, a: f32, b: f32) -> f32;
    fn powf(self, n: f32) -> f32;
    fn powi(self, n: i32) -> f32;
    fn recip(self) -> f32;
    fn round(self) -> f32;
    fn sin(self) -> f32;
    fn sin_cos(self) -> (f32, f32);
    fn sqrt(self) -> f32;
    fn tan(self) -> f32;
    fn trunc(self) -> f32;
}

Polyfills for various std-only f32 methods.

Required Methods

fn abs(self) -> f32

Returns absolute value of self.

fn acos(self) -> f32

Returns arc cosine of self.

fn asin(self) -> f32

Returns arc sine of self.

fn atan(self) -> f32

Returns arc tangent of self.

fn atan2(self, other: f32) -> f32

Return arc tangent of self/other.

fn ceil(self) -> f32

Returns the smallest integer greater than or equal to self.

fn copysign(self, sign: f32) -> f32

Returns a number with magnitude of self and sign of sign.

fn cos(self) -> f32

Returns cosine of self.

fn exp(self) -> f32

Returns e^(self).

fn floor(self) -> f32

Returns the largest integer less than or equal to self.

fn hypot(self, other: f32) -> f32

Compute the distance between the origin and a point (self, other) on the Euclidean plane. Equivalently, compute the length of the hypotenuse of a right-angle triangle with other sides having length self.abs() and other.abs().

fn ln(self) -> f32

Return natural logarithm of self.

fn log2(self) -> f32

Returns base 2 logarithm of self.

fn log10(self) -> f32

Returns base 10 logarithm of self.

fn mul_add(self, a: f32, b: f32) -> f32

Returns (self * a) + b.

fn powf(self, n: f32) -> f32

Returns (self)^n.

fn powi(self, n: i32) -> f32

Returns (self)^n.

fn recip(self) -> f32

Returns 1/(self).

fn round(self) -> f32

Returns the nearest integer to self. If a value is half-way between two integers, round away from 0.0.

fn sin(self) -> f32

Returns sine of self.

fn sin_cos(self) -> (f32, f32)

Returns (sin(self), cos(self)).

fn sqrt(self) -> f32

Returns square root of self.

fn tan(self) -> f32

Returns tangent of self.

fn trunc(self) -> f32

Returns the integer part of self. This means that non-integer numbers are always truncated towards zero.

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 F32Polyfill for f32

fn abs(self) -> f32

fn acos(self) -> f32

fn asin(self) -> f32

fn atan(self) -> f32

fn atan2(self, other: f32) -> f32

fn ceil(self) -> f32

fn copysign(self, sign: f32) -> f32

fn cos(self) -> f32

fn exp(self) -> f32

fn floor(self) -> f32

fn hypot(self, other: f32) -> f32

fn ln(self) -> f32

fn log2(self) -> f32

fn log10(self) -> f32

fn mul_add(self, a: f32, b: f32) -> f32

fn powf(self, n: f32) -> f32

fn powi(self, n: i32) -> f32

fn recip(self) -> f32

fn round(self) -> f32

fn sin(self) -> f32

fn sin_cos(self) -> (f32, f32)

fn sqrt(self) -> f32

fn tan(self) -> f32

fn trunc(self) -> f32

Implementors