Enum Num 

pub enum Num {
    Int(i64),
    Float(f64),
}

A Pine number: either an int or a float.

Variants

Int(i64)

Float(f64)

Implementations

impl Num

pub fn as_f64(self) -> f64

The value as a float, for computations that do not care about the type.

pub fn is_int(self) -> bool

pub fn max(self, other: Num) -> Num

The larger of two numbers, keeping the type Pine’s overloads specify.

pub fn min(self, other: Num) -> Num

The smaller of two numbers, keeping the type Pine’s overloads specify.

pub fn abs(self) -> Num

The magnitude, keeping the type.

pub fn checked_div(self, other: Num) -> Option<Num>

Division, or None for a zero divisor — Pine yields na rather than erroring. Two ints divide as ints, so 15 / 2 is 7.

pub fn checked_rem(self, other: Num) -> Option<Num>

Remainder, or None for a zero divisor.

Trait Implementations

impl Add for Num

type Output = Num

The resulting type after applying the + operator.

fn add(self, other: Num) -> Num

Performs the + operation.

impl Clone for Num

fn clone(&self) -> Num

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Num

impl Debug for Num

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

Formats the value using the given formatter.

impl Div for Num

fn div(self, other: Num) -> Num

Prefer Num::checked_div; this yields NaN on a zero divisor.

type Output = Num

The resulting type after applying the / operator.

impl<O: PineOutput> From<Num> for Value<O>

fn from(n: Num) -> Self

A Num carries its own type, so it lands on the matching variant.

impl From<f64> for Num

fn from(n: f64) -> Self

Converts to this type from the input type.

impl From<i64> for Num

fn from(n: i64) -> Self

Converts to this type from the input type.

impl Mul for Num

type Output = Num

The resulting type after applying the * operator.

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

Performs the * operation.

impl PartialEq for Num

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

Equality operator ==.

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

Inequality operator !=.

impl Rem for Num

fn rem(self, other: Num) -> Num

Prefer Num::checked_rem; this yields NaN on a zero divisor.

type Output = Num

The resulting type after applying the % operator.

impl StructuralPartialEq for Num

impl Sub for Num

type Output = Num

The resulting type after applying the - operator.

fn sub(self, other: Num) -> Num

Performs the - operation.