Struct OrdF64 

pub struct OrdF64(pub f64);

A wrapper around f64 that implements Ord by using total_cmp. This allows f64 values to be used in contexts requiring total ordering, such as BinaryHeap, sorting, and other ordered collections.

Examples

use ironbeam::utils::OrdF64;
use std::collections::BinaryHeap;

let mut heap = BinaryHeap::new();
heap.push(OrdF64(3.14));
heap.push(OrdF64(2.71));
heap.push(OrdF64(1.41));

assert_eq!(heap.pop().unwrap().0, 3.14);

Tuple Fields

0: f64

Trait Implementations

impl Clone for OrdF64

fn clone(&self) -> OrdF64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrdF64

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

Formats the value using the given formatter.

impl From<OrdF64> for f64

fn from(value: OrdF64) -> Self

Converts to this type from the input type.

impl From<f64> for OrdF64

fn from(value: f64) -> Self

Converts to this type from the input type.

impl Ord for OrdF64

fn cmp(&self, other: &Self) -> 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 OrdF64

fn eq(&self, other: &OrdF64) -> 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 OrdF64

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 Copy for OrdF64

impl Eq for OrdF64

impl StructuralPartialEq for OrdF64