Struct YamlNumber 

pub struct YamlNumber { /* private fields */ }

An exact, finite YAML number normalized for semantic comparison.

Ordering compares mathematical values without floating-point conversion. Its display form is canonical JSON-compatible decimal syntax.

Implementations

impl YamlNumber

pub const fn has_integer_syntax(&self) -> bool

Returns whether the source used YAML integer rather than float syntax.

pub fn as_i128(&self) -> Option<i128>

Converts an integer-syntax number to i128 when it fits.

pub fn as_u128(&self) -> Option<u128>

Converts a non-negative integer-syntax number to u128 when it fits.

pub fn as_f64(&self) -> Option<f64>

Converts this finite number to an f64.

Trait Implementations

impl Clone for YamlNumber

fn clone(&self) -> YamlNumber

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for YamlNumber

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

Formats the value using the given formatter.

impl Display for YamlNumber

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

Formats the value using the given formatter.

impl Eq for YamlNumber

impl Ord for YamlNumber

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for YamlNumber

fn partial_cmp(&self, other: &YamlNumber) -> 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.