Struct Numeric

pub struct Numeric(/* private fields */);

A number value

Implementations

impl Numeric

pub fn is_const(&self) -> bool

Check if this numeric is a constant

pub fn distance<T: Object>(point: impl Into<Point>, object: T) -> Self

Distance between a point and an object

pub fn complex(real: impl Into<Numeric>, imaginary: impl Into<Numeric>) -> Self

A complex number

pub fn angle( a: impl Into<Point>, b: impl Into<Point>, c: impl Into<Point>, ) -> Self

An angle defined by three points

pub fn angle_lines(k: impl Into<Line>, l: impl Into<Line>) -> Self

Angle between two lines

pub fn atan2(y: impl Into<Numeric>, x: impl Into<Numeric>) -> Self

atan2 function

pub fn pow(self, exponent: impl Into<Numeric>) -> Self

Raise this number to a power.

pub fn real(self) -> Self

Get the real part of this number

pub fn imaginary(self) -> Self

Get the imaginary part of this number

pub fn arg(self) -> Self

Get the argument of a complex number.

Trait Implementations

impl<T: Into<Numeric>> Add<T> for Numeric

type Output = Numeric

The resulting type after applying the + operator.

fn add(self, rhs: T) -> Self::Output

Performs the + operation.

impl<T: Into<Numeric>> AddAssign<T> for Numeric

fn add_assign(&mut self, rhs: T)

Performs the += operation.

impl Bounded for Numeric

fn min_value() -> Self

Returns the smallest finite number this type can represent

fn max_value() -> Self

Returns the largest finite number this type can represent

impl Clone for Numeric

fn clone(&self) -> Numeric

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Into<Numeric>> Div<T> for Numeric

type Output = Numeric

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Self::Output

Performs the / operation.

impl<T: Into<Numeric>> DivAssign<T> for Numeric

fn div_assign(&mut self, rhs: T)

Performs the /= operation.

impl Expr for Numeric

type Target = Numeric

Target primitive type.

fn get_type() -> ElementType

Get the element type of this expression

fn var(expr: String) -> Var<Self::Target>

Create a variable of target type

impl From<&Numeric> for Numeric

fn from(value: &Self) -> Self

Converts to this type from the input type.

impl<T: Copy + Into<Numeric>> From<&T> for Numeric

fn from(value: &T) -> Self

Converts to this type from the input type.

impl From<&Var<Numeric>> for Numeric

fn from(value: &Var<Numeric>) -> Self

Converts to this type from the input type.

impl From<Numeric> for Expression

fn from(value: Numeric) -> Self

Converts to this type from the input type.

impl From<f64> for Numeric

fn from(value: f64) -> Self

Converts to this type from the input type.

impl<T: Into<Numeric>> Mul<T> for Numeric

type Output = Numeric

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Self::Output

Performs the * operation.

impl<T: Into<Numeric>> MulAssign<T> for Numeric

fn mul_assign(&mut self, rhs: T)

Performs the *= operation.

impl Neg for Numeric

type Output = Numeric

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl Num for Numeric

type FromStrRadixErr = &'static str

fn from_str_radix(str: &str, radix: u32) -> Result<Self, Self::FromStrRadixErr>

Convert from a string and radix (typically 2..=36).

impl One for Numeric

fn is_one(&self) -> bool

WARNING: This is not necessarily always precise

fn one() -> Self

Returns the multiplicative identity element of Self, 1.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

impl<T> PartialEq<T> for Numeric

where Numeric: for<'a> From<&'a T>,

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Into<Numeric>> Rem<T> for Numeric

type Output = Numeric

The resulting type after applying the % operator.

fn rem(self, rhs: T) -> Self::Output

Performs the % operation.

impl<T: Into<Numeric>> RemAssign<T> for Numeric

fn rem_assign(&mut self, rhs: T)

Performs the %= operation.

impl<T: Into<Numeric>> Sub<T> for Numeric

type Output = Numeric

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> Self::Output

Performs the - operation.

impl<T: Into<Numeric>> SubAssign<T> for Numeric

fn sub_assign(&mut self, rhs: T)

Performs the -= operation.

impl Zero for Numeric

fn is_zero(&self) -> bool

WARNING: This is not necessarily always precise

fn zero() -> Self

Returns the additive identity element of Self, 0.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.