Struct Coef 

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

Coefficient, represented by i128. The constant part of a Poly term. All arithmetic is checked and panics on overflow.

Implementations

impl Coef

pub fn new<T: Into<i128>>(v: T) -> Self

pub fn from_size(v: usize) -> Self

pub fn get(&self) -> i128

pub fn vec(arr: &[i128]) -> Vec<Self>

pub fn is_zero(&self) -> bool

pub fn is_positive(&self) -> bool

pub fn gcd(&self, other: &Self) -> Self

pub fn lcm(&self, other: &Self) -> Self

pub fn abs(&self) -> Self

pub fn divrem(&self, other: Coef) -> (Self, Self)

Trait Implementations

impl Add for Coef

type Output = Coef

The resulting type after applying the + operator.

fn add(self, rhs: Coef) -> Coef

Performs the + operation.

impl Add<&Coef> for &Coef

type Output = Coef

The resulting type after applying the + operator.

fn add(self, rhs: &Coef) -> Coef

Performs the + operation.

impl Add<&Coef> for Coef

type Output = Coef

The resulting type after applying the + operator.

fn add(self, rhs: &Coef) -> Coef

Performs the + operation.

impl Add<Coef> for &Coef

type Output = Coef

The resulting type after applying the + operator.

fn add(self, rhs: Coef) -> Coef

Performs the + operation.

impl Clone for Coef

fn clone(&self) -> Coef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Coef

impl Debug for Coef

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

Formats the value using the given formatter.

impl Div for Coef

type Output = Coef

The resulting type after applying the / operator.

fn div(self, rhs: Coef) -> Coef

Performs the / operation.

impl Div<&Coef> for &Coef

type Output = Coef

The resulting type after applying the / operator.

fn div(self, rhs: &Coef) -> Coef

Performs the / operation.

impl Div<&Coef> for Coef

type Output = Coef

The resulting type after applying the / operator.

fn div(self, rhs: &Coef) -> Coef

Performs the / operation.

impl Div<Coef> for &Coef

type Output = Coef

The resulting type after applying the / operator.

fn div(self, rhs: Coef) -> Coef

Performs the / operation.

impl Eq for Coef

impl<T: Into<i128>> From<T> for Coef

fn from(val: T) -> Self

Converts to this type from the input type.

impl Hash for Coef

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 Mul for Coef

type Output = Coef

The resulting type after applying the * operator.

fn mul(self, rhs: Coef) -> Coef

Performs the * operation.

impl Mul<&Coef> for &Coef

type Output = Coef

The resulting type after applying the * operator.

fn mul(self, rhs: &Coef) -> Coef

Performs the * operation.

impl Mul<&Coef> for Coef

type Output = Coef

The resulting type after applying the * operator.

fn mul(self, rhs: &Coef) -> Coef

Performs the * operation.

impl Mul<Coef> for &Coef

type Output = Coef

The resulting type after applying the * operator.

fn mul(self, rhs: Coef) -> Coef

Performs the * operation.

impl Neg for Coef

type Output = Coef

The resulting type after applying the - operator.

fn neg(self) -> Coef

Performs the unary - operation.

impl Ord for Coef

fn cmp(&self, other: &Coef) -> 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 PartialEq for Coef

fn eq(&self, other: &Coef) -> 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 PartialOrd for Coef

fn partial_cmp(&self, other: &Coef) -> 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 StructuralPartialEq for Coef

impl Sub for Coef

type Output = Coef

The resulting type after applying the - operator.

fn sub(self, rhs: Coef) -> Coef

Performs the - operation.

impl Sub<&Coef> for &Coef

type Output = Coef

The resulting type after applying the - operator.

fn sub(self, rhs: &Coef) -> Coef

Performs the - operation.

impl Sub<&Coef> for Coef

type Output = Coef

The resulting type after applying the - operator.

fn sub(self, rhs: &Coef) -> Coef

Performs the - operation.

impl Sub<Coef> for &Coef

type Output = Coef

The resulting type after applying the - operator.

fn sub(self, rhs: Coef) -> Coef

Performs the - operation.