Trait num_traits::float::FloatConst

source · [−]
pub trait FloatConst {

Show 19 methods    fn E() -> Self;
    fn FRAC_1_PI() -> Self;
    fn FRAC_1_SQRT_2() -> Self;
    fn FRAC_2_PI() -> Self;
    fn FRAC_2_SQRT_PI() -> Self;
    fn FRAC_PI_2() -> Self;
    fn FRAC_PI_3() -> Self;
    fn FRAC_PI_4() -> Self;
    fn FRAC_PI_6() -> Self;
    fn FRAC_PI_8() -> Self;
    fn LN_10() -> Self;
    fn LN_2() -> Self;
    fn LOG10_E() -> Self;
    fn LOG2_E() -> Self;
    fn PI() -> Self;
    fn SQRT_2() -> Self;

    fn TAU() -> Self
    where
        Self: Sized + Add<Self, Output = Self>,
    { ... }
    fn LOG10_2() -> Self
    where
        Self: Sized + Div<Self, Output = Self>,
    { ... }
    fn LOG2_10() -> Self
    where
        Self: Sized + Div<Self, Output = Self>,
    { ... }

}

Required Methods

Return Euler’s number.

Return 1.0 / π.

Return 1.0 / sqrt(2.0).

Return 2.0 / π.

Return 2.0 / sqrt(π).

Return π / 2.0.

Return π / 3.0.

Return π / 4.0.

Return π / 6.0.

Return π / 8.0.

Return ln(10.0).

Return ln(2.0).

Return log10(e).

Return log2(e).

Return Archimedes’ constant π.

Return sqrt(2.0).

Provided Methods

Return the full circle constant τ.

Return log10(2.0).

Return log2(10.0).

Implementations on Foreign Types

Implementors