Trait BlackScholesReal 

pub trait BlackScholesReal:
    Sized
    + Copy
    + Send
    + Sync
    + Default
    + Add<Output = Self>
    + Sub<Output = Self>
    + Mul<Output = Self>
    + Div<Output = Self>
    + Neg<Output = Self> {
    type Mask: Copy;

    // Required methods
    fn splat(val: f64) -> Self;
    fn abs(self) -> Self;
    fn sqrt(self) -> Self;
    fn ln(self) -> Self;
    fn exp(self) -> Self;
    fn cdf(self) -> Self;
    fn cdf_with_pdf(self) -> (Self, Self);
    fn mul_add(self, a: Self, b: Self) -> Self;
    fn recip_precise(self) -> Self;
    fn select(mask: Self::Mask, t: Self, f: Self) -> Self;
    fn cmp_gt(self, other: Self) -> Self::Mask;
    fn max(self, other: Self) -> Self;
    fn min(self, other: Self) -> Self;
    fn signum(self) -> Self;
}

Required Associated Types

type Mask: Copy

Required Methods

fn splat(val: f64) -> Self

fn abs(self) -> Self

fn sqrt(self) -> Self

fn ln(self) -> Self

fn exp(self) -> Self

fn cdf(self) -> Self

fn cdf_with_pdf(self) -> (Self, Self)

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

fn recip_precise(self) -> Self

fn select(mask: Self::Mask, t: Self, f: Self) -> Self

fn cmp_gt(self, other: Self) -> Self::Mask

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn signum(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 BlackScholesReal for f32

type Mask = bool

fn splat(val: f64) -> Self

fn abs(self) -> Self

fn sqrt(self) -> Self

fn select(mask: bool, t: Self, f: Self) -> Self

fn cmp_gt(self, other: Self) -> bool

fn recip_precise(self) -> Self

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn signum(self) -> Self

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

fn ln(self) -> Self

fn exp(self) -> Self

fn cdf(self) -> Self

fn cdf_with_pdf(self) -> (Self, Self)

Implementors