Trait number_traits::Float

pub trait Float: Num + Signed + ApproxEq + Round + Trig + Sqrt {
    fn nan() -> Self;
    fn infinity() -> Self;
    fn neg_infinity() -> Self;
    fn neg_zero() -> Self;
    fn epsilon() -> Self;
    fn is_nan(&self) -> bool;
    fn is_infinite(&self) -> bool;
    fn is_finite(&self) -> bool;
    fn is_normal(&self) -> bool;
    fn classify(&self) -> FpCategory;
    fn trunc(&self) -> Self;
    fn fract(&self) -> Self;
    fn is_sign_positive(&self) -> bool;
    fn is_sign_negative(&self) -> bool;
    fn recip(&self) -> Self;
    fn powi(&self, n: i32) -> Self;
    fn powf(&self, n: &Self) -> Self;
    fn cbrt(&self) -> Self;
    fn exp(&self) -> Self;
    fn exp2(&self) -> Self;
    fn ln(&self) -> Self;
    fn log(&self, base: &Self) -> Self;
    fn log2(&self) -> Self;
    fn log10(&self) -> Self;
    fn hypot(&self, other: &Self) -> Self;
    fn exp_m1(&self) -> Self;
    fn ln_1p(&self) -> Self;
    fn integer_decode(&self) -> (u64, i16, i8);
}

Required Methods

fn nan() -> Self

fn infinity() -> Self

fn neg_infinity() -> Self

fn neg_zero() -> Self

fn epsilon() -> Self

fn is_nan(&self) -> bool

fn is_infinite(&self) -> bool

fn is_finite(&self) -> bool

fn is_normal(&self) -> bool

fn classify(&self) -> FpCategory

fn trunc(&self) -> Self

fn fract(&self) -> Self

fn is_sign_positive(&self) -> bool

fn is_sign_negative(&self) -> bool

fn recip(&self) -> Self

fn powi(&self, n: i32) -> Self

fn powf(&self, n: &Self) -> Self

fn cbrt(&self) -> Self

fn exp(&self) -> Self

fn exp2(&self) -> Self

fn ln(&self) -> Self

fn log(&self, base: &Self) -> Self

fn log2(&self) -> Self

fn log10(&self) -> Self

fn hypot(&self, other: &Self) -> Self

fn exp_m1(&self) -> Self

fn ln_1p(&self) -> Self

fn integer_decode(&self) -> (u64, i16, i8)

Implementations on Foreign Types

impl<T> Float for Wrapping<T> where
    T: Float,
    Self: Num + Signed + ApproxEq + Round + Trig + Sqrt, 

fn nan() -> Self

fn infinity() -> Self

fn neg_infinity() -> Self

fn neg_zero() -> Self

fn epsilon() -> Self

fn is_nan(&self) -> bool

fn is_infinite(&self) -> bool

fn is_finite(&self) -> bool

fn is_normal(&self) -> bool

fn classify(&self) -> FpCategory

fn trunc(&self) -> Self

fn fract(&self) -> Self

fn is_sign_positive(&self) -> bool

fn is_sign_negative(&self) -> bool

fn recip(&self) -> Self

fn powi(&self, n: i32) -> Self

fn powf(&self, n: &Self) -> Self

fn cbrt(&self) -> Self

fn exp(&self) -> Self

fn exp2(&self) -> Self

fn ln(&self) -> Self

fn log(&self, base: &Self) -> Self

fn log2(&self) -> Self

fn log10(&self) -> Self

fn hypot(&self, other: &Self) -> Self

fn exp_m1(&self) -> Self

fn ln_1p(&self) -> Self

fn integer_decode(&self) -> (u64, i16, i8)

Implementors

• impl Float for f32
• impl Float for f64