Struct xsd_types::value::Decimal

pub struct Decimal(_);

Decimal number.

Internally a decimal number is represented as a BigRational with a finite decimal representation.

Implementations

impl Decimal

pub fn decimal_type(&self) -> Option<DecimalDatatype>

Trait Implementations

impl AsRef<Ratio<BigInt>> for Decimal

fn as_ref(&self) -> &BigRational

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<Ratio<BigInt>> for Decimal

fn borrow(&self) -> &BigRational

Immutably borrows from an owned value.

impl Clone for Decimal

fn clone(&self) -> Decimal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Decimal

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

Formats the value using the given formatter.

impl Deref for Decimal

type Target = Ratio<BigInt>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> From<&'a Decimal> for Decimal

fn from(value: &'a Decimal) -> Self

Converts to this type from the input type.

impl From<Decimal> for BigRational

fn from(value: Decimal) -> Self

Converts to this type from the input type.

impl From<DecimalBuf> for Decimal

fn from(value: DecimalBuf) -> Self

Converts to this type from the input type.

impl From<Integer> for Decimal

fn from(value: Integer) -> Self

Converts to this type from the input type.

impl Hash for Decimal

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 Ord for Decimal

fn cmp(&self, other: &Decimal) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Decimal> for Decimal

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<Decimal> for Decimal

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl TryFrom<Ratio<BigInt>> for Decimal

type Error = NoDecimalRepresentation

The type returned in the event of a conversion error.

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

Performs the conversion.

impl XsdDatatype for Decimal

fn type_(&self) -> Datatype

Returns the XSD datatype that best describes the value.

impl Eq for Decimal

impl StructuralEq for Decimal

impl StructuralPartialEq for Decimal