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Op

rustymath_kernels::facts

Enum Op

pub enum Op {
Show 103 variants    Conj,
    Negate,
    Sign,
    Reciprocal,
    Abs,
    Exp,
    Ln,
    Log2,
    Log10,
    Log1p,
    Expm1,
    Cis,
    Sqrt,
    Cbrt,
    RealSqrt,
    RealLn,
    Factorial,
    Gamma,
    Lgamma,
    Digamma,
    LambertW,
    Erf,
    Erfc,
    Erfinv,
    Erfcinv,
    Not,
    Isnan,
    Isfinite,
    Isinf,
    Real,
    Imag,
    Angle,
    Trunc,
    Rint,
    Sin,
    Cos,
    Tan,
    Asin,
    Acos,
    Atan,
    Sinh,
    Cosh,
    Tanh,
    Asinh,
    Acosh,
    Atanh,
    Sqrt1mx2,
    Sqrt1px2,
    Sqrtx2m1,
    Add,
    Subtract,
    Multiply,
    Divide,
    MathishDivide,
    Pow,
    Root,
    RealPow,
    Logb,
    MathishLogb,
    Nand,
    Nor,
    Hypot,
    Atan2,
    Binom,
    BinomDn,
    BinomDk,
    Polygamma,
    Beta,
    Gammainc,
    Gammaincc,
    Gammaincinv,
    LeftShift,
    RightShift,
    Minimum,
    Maximum,
    Xor,
    Xnor,
    Clip,
    Betainc,
    Betaincinv,
    Floor(Tolerance),
    Ceil(Tolerance),
    Residue(Tolerance),
    FlippedResidue(Tolerance),
    FloorDivide(Tolerance),
    MathishFloorDivide(Tolerance),
    Gcd(Tolerance),
    Lcm(Tolerance),
    Equal(Tolerance),
    NotEqual(Tolerance),
    Less(Tolerance),
    LessEqual(Tolerance),
    Greater(Tolerance),
    GreaterEqual(Tolerance),
    Scale(f64),
    Round(Round),
    Pdf(Distribution),
    Cdf(Distribution),
    Quantile(Distribution),
    PiTimes,
    Bitwise(u8),
    BetaincAt(f64, f64),
    FlippedBinom,
}

Expand description

A formula object by name, for a front end that picks its formula at run time, as BPL’s primitives and rustymath’s Python functions do: rustymath::operation::Kernel::of resolves one, so each formula’s kernel code compiles once in rustymath-kernels, and Op::visit hands its object to code generic over formulas.

Variants§

Conj

Negate

Sign

Reciprocal

Abs

Exp

Ln

Log2

Log10

Log1p

Expm1

Cis

Sqrt

Cbrt

RealSqrt

RealLn

Factorial

Gamma

Lgamma

Digamma

LambertW

Erf

Erfc

Erfinv

Erfcinv

Not

Isnan

Isfinite

Isinf

Real

Imag

Angle

Trunc

Rint

Sin

Cos

Tan

Asin

Acos

Atan

Sinh

Cosh

Tanh

Asinh

Acosh

Atanh

Sqrt1mx2

Sqrt1px2

Sqrtx2m1

Add

Subtract

Multiply

Divide

MathishDivide

Pow

Root

RealPow

Logb

MathishLogb

Nand

Nor

Hypot

Atan2

Binom

BinomDn

BinomDk

Polygamma

Beta

Gammainc

Gammaincc

Gammaincinv

LeftShift

RightShift

Minimum

Maximum

Xor

Xnor

Clip

Betainc

Betaincinv

Floor(Tolerance)

Ceil(Tolerance)

Residue(Tolerance)

FlippedResidue(Tolerance)

FloorDivide(Tolerance)

MathishFloorDivide(Tolerance)

Gcd(Tolerance)

Lcm(Tolerance)

Equal(Tolerance)

NotEqual(Tolerance)

Less(Tolerance)

LessEqual(Tolerance)

Greater(Tolerance)

GreaterEqual(Tolerance)

Scale(f64)

Round(Round)

Pdf(Distribution)

Cdf(Distribution)

Quantile(Distribution)

PiTimes

Bitwise(u8)

BetaincAt(f64, f64)

FlippedBinom

Implementations§

impl Op

pub fn visit<V>(self, arity: usize, v: V) -> <V as Visit>::Out
where V: Visit,

v on this formula’s object. arity picks between the two forms of PiTimes and of Bitwise, which take one argument or two; every other object has one form.

impl Op

pub fn computing_dtype(self, arity: usize, input: DType) -> Option<DType>

The dtype this formula computes in for arguments of input (Formula::computing_dtype), with arity as Op::visit takes it.

pub fn supports(self, arity: usize, dtype: DType) -> bool

Whether this formula has a body at dtype (Formula::supports), with arity as Op::visit takes it.

Trait Implementations§

impl Clone for Op

fn clone(&self) -> Op

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Copy for Op

impl Debug for Op

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Forget for Op

impl Freeze for Op

impl RefUnwindSafe for Op

impl Send for Op

impl Sync for Op

impl Unpin for Op

impl UnsafeUnpin for Op

impl UnwindSafe for Op

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.