Struct number_general::Boolean

source · [−]

pub struct Boolean(_);

Expand description

A boolean value.

Trait Implementations

impl Add<Boolean> for Boolean

type Output = Boolean

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self::Output

Performs the + operation. Read more

impl AddAssign<Boolean> for Boolean

fn add_assign(&mut self, other: Self)

Performs the += operation. Read more

impl CastFrom<Boolean> for u64

fn cast_from(b: Boolean) -> u64

Cast an instance of T into an instance of Self.

impl CastFrom<Complex> for Boolean

fn cast_from(c: Complex) -> Self

Cast an instance of T into an instance of Self.

impl CastFrom<Float> for Boolean

fn cast_from(f: Float) -> Boolean

Cast an instance of T into an instance of Self.

impl CastFrom<Int> for Boolean

fn cast_from(i: Int) -> Boolean

Cast an instance of T into an instance of Self.

impl CastFrom<Number> for Boolean

fn cast_from(number: Number) -> Boolean

Cast an instance of T into an instance of Self.

impl Clone for Boolean

fn clone(&self) -> Boolean

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Boolean

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

Formats the value using the given formatter. Read more

impl Default for Boolean

fn default() -> Boolean

Returns the “default value” for a type. Read more

impl Display for Boolean

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

Formats the value using the given formatter. Read more

impl Div<Boolean> for Boolean

type Output = Boolean

The resulting type after applying the / operator.

fn div(self, other: Self) -> Self::Output

Performs the / operation. Read more

impl DivAssign<Boolean> for Boolean

fn div_assign(&mut self, other: Self)

Performs the /= operation. Read more

impl From<&Boolean> for bool

fn from(b: &Boolean) -> bool

Converts to this type from the input type.

impl From<Boolean> for Complex

fn from(b: Boolean) -> Self

Converts to this type from the input type.

impl From<Boolean> for Float

fn from(b: Boolean) -> Self

Converts to this type from the input type.

impl From<Boolean> for Int

fn from(b: Boolean) -> Int

Converts to this type from the input type.

impl From<Boolean> for Number

fn from(b: Boolean) -> Number

Converts to this type from the input type.

impl From<Boolean> for UInt

fn from(b: Boolean) -> UInt

Converts to this type from the input type.

impl From<Boolean> for bool

fn from(b: Boolean) -> bool

Converts to this type from the input type.

impl From<bool> for Boolean

fn from(b: bool) -> Boolean

Converts to this type from the input type.

impl FromStr for Boolean

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

impl Hash for Boolean

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

impl Mul<Boolean> for Boolean

type Output = Boolean

The resulting type after applying the * operator.

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

Performs the * operation. Read more

impl MulAssign<Boolean> for Boolean

fn mul_assign(&mut self, other: Self)

Performs the *= operation. Read more

impl NumberInstance for Boolean

type Abs = Boolean

type Exp = Float

type Log = Float

type Round = Boolean

type Class = BooleanType

fn class(&self) -> BooleanType

Get an impl of NumberClass describing this number.

fn into_type(self, _dtype: BooleanType) -> Boolean

Cast this number into the specified NumberClass.

fn abs(self) -> Self

Calculate the absolute value of this number.

fn exp(self) -> Self::Exp

Raise e to the power of this number.

fn ln(self) -> Self::Log

Compute the natural logarithm of this number.

fn log<N: NumberInstance>(self, base: N) -> Self::Log where
Float: From<N>,

Compute the logarithm of this number with respect to the given base.

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

Raise this number to the given exponent. Read more

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

Return true if self and other are nonzero.

fn not(self) -> Self

Return true if this number is zero.

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

Return true if self or other is nonzero.

fn round(self) -> Self::Round

Return this number rounded to the nearest integer.

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

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

impl Ord for Boolean

fn cmp(&self, other: &Boolean) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

impl PartialEq<Boolean> for Boolean

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

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

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl PartialOrd<Boolean> for Boolean

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

impl Product<Boolean> for Boolean

fn product<I: Iterator<Item = Self>>(iter: I) -> Self

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

impl RealInstance for Boolean

const ONE: Self = _

const ZERO: Self = _

fn is_positive(&self) -> bool

fn is_negative(&self) -> bool

fn is_zero(&self) -> bool

impl Rem<Boolean> for Boolean

type Output = Boolean

The resulting type after applying the % operator.

fn rem(self, other: Self) -> Self::Output

Performs the % operation. Read more

impl RemAssign<Boolean> for Boolean

fn rem_assign(&mut self, other: Self)

Performs the %= operation. Read more

impl Sub<Boolean> for Boolean

type Output = Boolean

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self::Output

Performs the - operation. Read more

impl SubAssign<Boolean> for Boolean

fn sub_assign(&mut self, other: Self)

Performs the -= operation. Read more

impl Sum<Boolean> for Boolean

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

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

impl Trigonometry for Boolean

type Out = Float

fn asin(self) -> Self::Out

Arcsine

fn sin(self) -> Self::Out

Sine

fn sinh(self) -> Self::Out

Hyperbolic sine

fn asinh(self) -> Self::Out

Hyperbolic arcsine

fn acos(self) -> Self::Out

Hyperbolic arccosine

fn cos(self) -> Self::Out

Cosine

fn cosh(self) -> Self::Out

Hyperbolic cosine

fn acosh(self) -> Self::Out

Hyperbolic arccosine

fn atan(self) -> Self::Out

Arctangent

fn tan(self) -> Self::Out

Tangent

fn tanh(self) -> Self::Out

Hyperbolic tangent

fn atanh(self) -> Self::Out

Hyperbolic arctangent

impl Copy for Boolean

impl Eq for Boolean

impl StructuralPartialEq for Boolean

Auto Trait Implementations

impl RefUnwindSafe for Boolean

impl Send for Boolean

impl Sync for Boolean

impl Unpin for Boolean

impl UnwindSafe for Boolean

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<F, T> CastFrom<F> for T where
T: From<F>,

fn cast_from(f: F) -> T

Cast an instance of T into an instance of Self.

impl<T, F> CastInto<F> for T where
F: CastFrom<T>,

fn cast_into(self) -> F

Cast an instance of Self into an instance of T.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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<F> Match for F

fn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,

Returns true if self can be cast into the target type T.

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> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,

fn can_cast_from(&F) -> bool

Test if value can be cast into Self.

fn opt_cast_from(f: F) -> Option<T>

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

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<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,

fn can_cast_into(&self) -> bool

Test if self can be cast into T.

fn opt_cast_into(self) -> Option<T>

Returns Some(T) if self can be cast into T, otherwise None.

fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,

Returns Ok(T) if self can be cast into T, otherwise calls on_err.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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.

const: unstable · source

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

Performs the conversion.

impl<T, Rhs> NumAssignOps<Rhs> for T where
T: AddAssign<Rhs> + SubAssign<Rhs> + MulAssign<Rhs> + DivAssign<Rhs> + RemAssign<Rhs>,

impl<T, Rhs, Output> NumOps<Rhs, Output> for T where
T: Mul<Rhs, Output = Output> + Div<Rhs, Output = Output> + Rem<Rhs, Output = Output> + Add<Rhs, Output = Output> + Sub<Rhs, Output = Output>,