Struct Coefficient

pub struct Coefficient { /* private fields */ }

A signed integer that can be used as the coefficient of a Decimal value. This type does not consider 0 and -0 to be equal and supports magnitudes of arbitrary size.

Trait Implementations

impl Clone for Coefficient

fn clone(&self) -> Coefficient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Coefficient

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

Formats the value using the given formatter.

impl Display for Coefficient

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

Formats the value using the given formatter.

impl From<BigUint> for Coefficient

fn from(value: BigUint) -> Coefficient

Converts to this type from the input type.

impl From<DecodedInt> for Coefficient

fn from(int: DecodedInt) -> Self

Converts to this type from the input type.

impl From<i128> for Coefficient

fn from(value: i128) -> Coefficient

Converts to this type from the input type.

impl From<i16> for Coefficient

fn from(value: i16) -> Coefficient

Converts to this type from the input type.

impl From<i32> for Coefficient

fn from(value: i32) -> Coefficient

Converts to this type from the input type.

impl From<i64> for Coefficient

fn from(value: i64) -> Coefficient

Converts to this type from the input type.

impl From<i8> for Coefficient

fn from(value: i8) -> Coefficient

Converts to this type from the input type.

impl From<isize> for Coefficient

fn from(value: isize) -> Coefficient

Converts to this type from the input type.

impl From<u128> for Coefficient

fn from(value: u128) -> Coefficient

Converts to this type from the input type.

impl From<u16> for Coefficient

fn from(value: u16) -> Coefficient

Converts to this type from the input type.

impl From<u32> for Coefficient

fn from(value: u32) -> Coefficient

Converts to this type from the input type.

impl From<u64> for Coefficient

fn from(value: u64) -> Coefficient

Converts to this type from the input type.

impl From<u8> for Coefficient

fn from(value: u8) -> Coefficient

Converts to this type from the input type.

impl From<usize> for Coefficient

fn from(value: usize) -> Coefficient

Converts to this type from the input type.

impl Ord for Coefficient

fn cmp(&self, other: &Coefficient) -> 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 Coefficient

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

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

const 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 Coefficient

fn partial_cmp(&self, other: &Coefficient) -> 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 TryFrom<BigInt> for Coefficient

type Error = IonError

The type returned in the event of a conversion error.

fn try_from(value: BigInt) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Coefficient> for BigInt

fn try_from(value: Coefficient) -> Result<Self, Self::Error>

Attempts to create a BigInt from a Coefficient. Returns an Error if the Coefficient being converted is a negative zero, which BigInt cannot represent. Returns Ok otherwise.

type Error = IonError

The type returned in the event of a conversion error.

impl Eq for Coefficient

impl StructuralPartialEq for Coefficient