Trait numcodecs_log::Float

pub trait Float: Copy {
    // Required methods
    fn ln_1p(self) -> Self;
    fn exp_m1(self) -> Self;
    fn is_negative(self) -> bool;
    fn is_finite(self) -> bool;
}

Floating point types.

Required Methods

fn ln_1p(self) -> Self

Returns ln(self+1), the natural logarithm.

fn exp_m1(self) -> Self

Returns exp(self)-1.

fn is_negative(self) -> bool

Returns true if this number is negative.

fn is_finite(self) -> bool

Returns true if this number is neither infinite nor NaN.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Float for f32

fn ln_1p(self) -> Self

fn exp_m1(self) -> Self

fn is_negative(self) -> bool

fn is_finite(self) -> bool

impl Float for f64

fn ln_1p(self) -> Self

fn exp_m1(self) -> Self

fn is_negative(self) -> bool

fn is_finite(self) -> bool

Implementors