Struct xsd_types::value::Float

#[repr(transparent)]
pub struct Float(_);

Implementations

impl Float

pub const NEG_INFINITY: Self = _

pub const INFINITY: Self = _

pub const MIN: Self = _

pub const MAX: Self = _

pub const NAN: Self = _

pub fn new(f: f32) -> Self

pub fn is_nan(&self) -> bool

Returns true if this value is NaN.

pub fn is_finite(&self) -> bool

Returns true if this number is neither infinite nor NaN.

pub fn is_infinite(&self) -> bool

Returns true if this value is positive infinity or negative infinity, and false otherwise.

pub fn is_positive(&self) -> bool

Returns true if self has a positive sign, including +0.0, NaNs with positive sign bit and positive infinity.

Note that IEEE 754 doesn’t assign any meaning to the sign bit in case of a NaN, and as Rust doesn’t guarantee that the bit pattern of NaNs are conserved over arithmetic operations, the result of is_positive on a NaN might produce an unexpected result in some cases. See explanation of NaN as a special value for more info.

pub fn is_negative(&self) -> bool

Returns false if self has a negative sign, including -0.0, NaNs with negative sign bit and negative infinity.

Note that IEEE 754 doesn’t assign any meaning to the sign bit in case of a NaN, and as Rust doesn’t guarantee that the bit pattern of NaNs are conserved over arithmetic operations, the result of is_negative on a NaN might produce an unexpected result in some cases. See explanation of NaN as a special value for more info.

pub const fn into_f32(self) -> f32

Converts this value into a f32.

Trait Implementations

impl Add<Float> for Float

type Output = Float

The resulting type after applying the + operator.

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

Performs the + operation.

impl AsRef<f32> for Float

fn as_ref(&self) -> &f32

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

impl Borrow<f32> for Float

fn borrow(&self) -> &f32

Immutably borrows from an owned value.

impl Clone for Float

fn clone(&self) -> Float

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Float

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

Formats the value using the given formatter.

impl Display for Float

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

Formats the value using the given formatter.

impl Div<Float> for Float

type Output = Float

The resulting type after applying the / operator.

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

Performs the / operation.

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

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

Converts to this type from the input type.

impl From<Float> for f32

fn from(value: Float) -> Self

Converts to this type from the input type.

impl From<Float> for f64

fn from(value: Float) -> Self

Converts to this type from the input type.

impl From<FloatBuf> for Float

fn from(value: FloatBuf) -> Self

Converts to this type from the input type.

impl From<f32> for Float

fn from(value: f32) -> Self

Converts to this type from the input type.

impl FromStr for Float

type Err = InvalidFloat

The associated error which can be returned from parsing.

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

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

impl Hash for Float

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<Float> for Float

type Output = Float

The resulting type after applying the * operator.

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

Performs the * operation.

impl Ord for Float

fn cmp(&self, other: &Float) -> 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<Float> for Float

fn eq(&self, other: &Float) -> 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<Float> for Float

fn partial_cmp(&self, other: &Float) -> 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 Sub<Float> for Float

type Output = Float

The resulting type after applying the - operator.

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

Performs the - operation.

impl TryFrom<Float> for Decimal

type Error = NonDecimalFloat

The type returned in the event of a conversion error.

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

Performs the conversion.

impl XsdDatatype for Float

fn type_(&self) -> Datatype

Returns the XSD datatype that best describes the value.

impl Copy for Float

impl Eq for Float

impl StructuralEq for Float

impl StructuralPartialEq for Float