Enum Quotient 

pub enum Quotient<T>
where
    T: Copy + Clone,
{
    Nan,
    Number(T),
}

The result of a division

Variants

Nan

Result from division by 0

Number(T)

Numeric value of the quotient

Implementations

impl<T> Quotient<T>

where T: Copy + Clone,

pub fn map<U, F>(self, f: F) -> Quotient<U>

where F: FnOnce(T) -> U, U: Copy + Clone,

Map a Quotient<T> to Quotient<U> by applying a function to a contained value.

pub const fn number(self) -> Option<T>

Convert from Quotient<T> to Option<T>.

pub const fn number_mut(&mut self) -> Option<&mut T>

Convert from &mut Quotient<T> to Option<&mut T>.

pub const fn is_number(self) -> bool

Return true if the quotient is a Number value.

pub const fn is_nan(self) -> bool

Return true if the quotient is a Nan value.

pub fn ok_or<E>(self, err: E) -> Result<T, E>

Transform the Quotient<T> into a Result<T, E>, mapping Number(v) to Ok(v) and Nan to Err(err).

pub fn ok_or_else<E, F>(self, f: F) -> Result<T, E>

where F: FnOnce() -> E,

Transform the Quotient<T> into a Result<T, E>, mapping Number(v) to Ok(v) and Nan to Err(err).

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

Return the number if not Nan, otherwise returns other.

pub fn or_else<F>(self, f: F) -> Self

where F: FnOnce() -> Self,

Return the number if not Nan, otherwise call f and return the result.

pub fn and<U>(self, other: Quotient<U>) -> Quotient<U>

where U: Copy + Clone,

Return Nan if self is Nan, otherwise return other.

pub fn and_then<U, F>(self, f: F) -> Quotient<U>

where F: FnOnce(T) -> Quotient<U>, U: Copy + Clone,

Return Nan if self is Nan, otherwise call f with the number and return the result.

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

Return Number if exactly one of self and other are Number, otherwise return Nan.

Trait Implementations

impl<T> Binary for Quotient<T>

where T: Binary + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Clone for Quotient<T>

where T: Copy + Clone + Clone,

fn clone(&self) -> Quotient<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Quotient<T>

where T: Debug + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Display for Quotient<T>

where T: Display + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Hash for Quotient<T>

where T: Copy + Clone + Hash,

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> LowerExp for Quotient<T>

where T: LowerExp + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> LowerHex for Quotient<T>

where T: LowerHex + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Octal for Quotient<T>

where T: Octal + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Ord for Quotient<T>

where T: Copy + Clone + Ord,

fn cmp(&self, other: &Quotient<T>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl<T> PartialEq for Quotient<T>

where T: Copy + Clone + PartialEq,

fn eq(&self, other: &Quotient<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> PartialOrd for Quotient<T>

where T: Copy + Clone + PartialOrd,

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T> UpperExp for Quotient<T>

where T: UpperExp + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> UpperHex for Quotient<T>

where T: UpperHex + Copy + Clone,

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

Formats the value using the given formatter.

impl<T> Copy for Quotient<T>

where T: Copy + Clone + Copy,

impl<T> Eq for Quotient<T>

where T: Copy + Clone + Eq,

impl<T> StructuralPartialEq for Quotient<T>

where T: Copy + Clone,