Struct Double

pub struct Double { /* private fields */ }

XML Schema double datatype

Uses internally a f64.

Serialization does not follow the canonical mapping.

Implementations

impl Double

pub const INFINITY: Self

pub const MAX: Self

pub const MIN: Self

pub const NAN: Self

pub const NEG_INFINITY: Self

pub fn from_be_bytes(bytes: [u8; 8]) -> Self

pub fn to_be_bytes(self) -> [u8; 8]

pub fn abs(self) -> Self

fn:abs

pub fn ceil(self) -> Self

fn:ceiling

pub fn floor(self) -> Self

fn:floor

pub fn round(self) -> Self

fn:round

pub fn is_nan(self) -> bool

pub fn is_finite(self) -> bool

pub fn is_identical_with(self, other: Self) -> bool

Checks if the two values are identical.

Trait Implementations

impl Add for Double

type Output = Double

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for Double

fn clone(&self) -> Double

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Double

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

Formats the value using the given formatter.

impl Default for Double

fn default() -> Double

Returns the “default value” for a type.

impl Display for Double

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

Formats the value using the given formatter.

impl Div for Double

type Output = Double

The resulting type after applying the / operator.

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

Performs the / operation.

impl From<Boolean> for Double

fn from(value: Boolean) -> Self

Converts to this type from the input type.

impl From<Decimal> for Double

fn from(value: Decimal) -> Self

Converts to this type from the input type.

impl From<Double> for Boolean

fn from(value: Double) -> Self

Converts to this type from the input type.

impl From<Double> for Float

fn from(value: Double) -> Self

Converts to this type from the input type.

impl From<Double> for f64

fn from(value: Double) -> Self

Converts to this type from the input type.

impl From<Float> for Double

fn from(value: Float) -> Self

Converts to this type from the input type.

impl From<Integer> for Double

fn from(value: Integer) -> Self

Converts to this type from the input type.

impl From<f64> for Double

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for Double

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Double

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i8> for Double

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<u16> for Double

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Double

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u8> for Double

fn from(value: u8) -> Self

Converts to this type from the input type.

impl FromStr for Double

type Err = ParseFloatError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Mul for Double

type Output = Double

The resulting type after applying the * operator.

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

Performs the * operation.

impl Neg for Double

type Output = Double

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Double

fn eq(&self, other: &Double) -> 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 Double

fn partial_cmp(&self, other: &Self) -> 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 Sub for Double

type Output = Double

The resulting type after applying the - operator.

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

Performs the - operation.

impl TryFrom<Double> for Decimal

type Error = TooLargeForDecimalError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Double> for Integer

type Error = TooLargeForIntegerError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for Double

impl StructuralPartialEq for Double