Enum tinychain::scalar::Number

pub enum Number {
    Bool(Boolean),
    Complex(Complex),
    Float(Float),
    Int(Int),
    UInt(UInt),
}

A generic number.

Variants

Bool(Boolean)

Complex(Complex)

Float(Float)

Int(Int)

UInt(UInt)

Implementations

impl Number

pub fn is_real(&self) -> bool

Trait Implementations

impl Add<Number> for Number

type Output = Number

The resulting type after applying the + operator.

pub fn add(self, other: Number) -> Number

Performs the + operation.

impl AddAssign<Number> for Number

pub fn add_assign(&mut self, other: Number)

Performs the += operation.

impl CastFrom<Number> for Float

pub fn cast_from(number: Number) -> Float

impl CastFrom<Number> for UInt

pub fn cast_from(number: Number) -> UInt

impl CastFrom<Number> for Boolean

pub fn cast_from(number: Number) -> Boolean

impl CastFrom<Number> for Complex

pub fn cast_from(number: Number) -> Complex

impl CastFrom<Number> for Int

pub fn cast_from(number: Number) -> Int

impl Clone for Number

pub fn clone(&self) -> Number

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Number

impl Debug for Number

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

Formats the value using the given formatter.

impl Default for Number

pub fn default() -> Number

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Number

pub fn deserialize<D>(
    deserializer: D
) -> Result<Number, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Number

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

Formats the value using the given formatter.

impl Div<Number> for Number

type Output = Number

The resulting type after applying the / operator.

pub fn div(self, other: Number) -> Number

Performs the / operation.

impl DivAssign<Number> for Number

pub fn div_assign(&mut self, other: Number)

Performs the /= operation.

impl Eq for Number

impl From<Boolean> for Number

pub fn from(b: Boolean) -> Number

Performs the conversion.

impl From<Complex<f32>> for Number

pub fn from(c: Complex<f32>) -> Number

Performs the conversion.

impl From<Complex<f64>> for Number

pub fn from(c: Complex<f64>) -> Number

Performs the conversion.

impl From<Complex> for Number

pub fn from(c: Complex) -> Number

Performs the conversion.

impl From<Float> for Number

pub fn from(f: Float) -> Number

Performs the conversion.

impl From<Int> for Number

pub fn from(i: Int) -> Number

Performs the conversion.

impl From<Number> for Value

pub fn from(n: Number) -> Value

Performs the conversion.

impl From<UInt> for Number

pub fn from(u: UInt) -> Number

Performs the conversion.

impl From<bool> for Number

pub fn from(b: bool) -> Number

Performs the conversion.

impl From<f32> for Number

pub fn from(f: f32) -> Number

Performs the conversion.

impl From<f64> for Number

pub fn from(f: f64) -> Number

Performs the conversion.

impl From<i16> for Number

pub fn from(i: i16) -> Number

Performs the conversion.

impl From<i32> for Number

pub fn from(i: i32) -> Number

Performs the conversion.

impl From<i64> for Number

pub fn from(i: i64) -> Number

Performs the conversion.

impl From<i8> for Number

pub fn from(i: i8) -> Number

Performs the conversion.

impl From<u16> for Number

pub fn from(u: u16) -> Number

Performs the conversion.

impl From<u32> for Number

pub fn from(u: u32) -> Number

Performs the conversion.

impl From<u64> for Number

pub fn from(u: u64) -> Number

Performs the conversion.

impl From<u8> for Number

pub fn from(u: u8) -> Number

Performs the conversion.

impl FromStream for Number

type Context = ()

The decoding context of this type, useful in situations where the stream to be decoded may be too large to hold in main memory.

pub fn from_stream<'life0, 'async_trait, D>(
    _context: (),
    decoder: &'life0 mut D
) -> Pin<Box<dyn Future<Output = Result<Number, <D as Decoder>::Error>> + 'async_trait + Send, Global>> where
    'life0: 'async_trait,
    D: Decoder + 'async_trait,
    Number: 'async_trait, 

Parse this value using the given Decoder.

impl Hash for Number

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<'en> IntoStream<'en> for Number

pub fn into_stream<E>(
    self,
    e: E
) -> Result<<E as Encoder<'en>>::Ok, <E as Encoder<'en>>::Error> where
    E: Encoder<'en>, 

Take ownership of this value and serialize it into the given encoder.

impl Mul<Number> for Number

type Output = Number

The resulting type after applying the * operator.

pub fn mul(self, other: Number) -> Number

Performs the * operation.

impl MulAssign<Number> for Number

pub fn mul_assign(&mut self, other: Number)

Performs the *= operation.

impl NumberInstance for Number

type Abs = Number

type Exp = Number

type Class = NumberType

pub fn class(&self) -> NumberType

Get an impl of NumberClass describing this number.

pub fn into_type(self, dtype: NumberType) -> Number

Cast this number into the specified NumberClass.

pub fn abs(self) -> Number

Calculate the absolute value of this number.

pub fn pow(self, exp: Number) -> Number

Raise this number to the given exponent.

pub fn and(self, other: Self) -> Self where
    Boolean: CastFrom<Self>, 

Return true if self and other are nonzero.

pub fn not(self) -> Self where
    Boolean: CastFrom<Self>, 

Return true if this number is zero.

pub fn or(self, other: Self) -> Self where
    Boolean: CastFrom<Self>, 

Return true if self or other is nonzero.

pub fn xor(self, other: Self) -> Self where
    Boolean: CastFrom<Self>, 

Return true if exactly one of self and other is zero.

impl PartialEq<Number> for Number

pub fn eq(&self, other: &Number) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Number> for Number

pub fn partial_cmp(&self, other: &Number) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Product<Number> for Number

pub fn product<I>(iter: I) -> Number where
    I: Iterator<Item = Number>, 

Method which takes an iterator and generates Self from the elements by multiplying the items.

impl Serialize for Number

pub fn serialize<S>(
    &self,
    s: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Number

impl Sub<Number> for Number

type Output = Number

The resulting type after applying the - operator.

pub fn sub(self, other: Number) -> Number

Performs the - operation.

impl SubAssign<Number> for Number

pub fn sub_assign(&mut self, other: Number)

Performs the -= operation.

impl Sum<Number> for Number

pub fn sum<I>(iter: I) -> Number where
    I: Iterator<Item = Number>, 

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl<'en> ToStream<'en> for Number

pub fn to_stream<E>(
    &'en self,
    e: E
) -> Result<<E as Encoder<'en>>::Ok, <E as Encoder<'en>>::Error> where
    E: Encoder<'en>, 

Serialize this value into the given encoder.

impl TryCastFrom<Scalar> for Number

fn can_cast_from(scalar: &Scalar) -> bool

Test if value can be cast into Self.

fn opt_cast_from(scalar: Scalar) -> Option<Self>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

pub fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
    OnErr: FnOnce(&T) -> Err, 

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.

impl TryCastFrom<Value> for Number

pub fn can_cast_from(value: &Value) -> bool

Test if value can be cast into Self.

pub fn opt_cast_from(value: Value) -> Option<Number>

Returns Some(Self) if the source value can be cast into Self, otherwise None.

pub fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
    OnErr: FnOnce(&T) -> Err, 

Returns Ok(Self) if the source value can be cast into Self, otherwise calls on_err.