[][src]Struct ordered_float::OrderedFloat

#[repr(transparent)]
pub struct OrderedFloat<T: Float>(pub T);

A wrapper around Floats providing an implementation of Ord and Hash.

NaN is sorted as greater than all other values and equal to itself, in contradiction with the IEEE standard.

Methods

impl<T: Float> OrderedFloat<T>[src]

pub fn into_inner(self) -> T[src]

Get the value out.

Trait Implementations

impl<T: Float + Display> Display for OrderedFloat<T>[src]

impl<T: Debug + Float> Debug for OrderedFloat<T>[src]

impl<T: Float> PartialEq<OrderedFloat<T>> for OrderedFloat<T>[src]

#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
[src]

This method tests for !=.

impl<T: Float> Eq for OrderedFloat<T>[src]

impl<T: Float> Ord for OrderedFloat<T>[src]

fn max(self, other: Self) -> Self
1.21.0
[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self
1.21.0
[src]

Compares and returns the minimum of two values. Read more

impl<T: Float> PartialOrd<OrderedFloat<T>> for OrderedFloat<T>[src]

#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0
[src]

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

#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0
[src]

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

#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0
[src]

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

#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0
[src]

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

impl<T: Float> Deref for OrderedFloat<T>[src]

type Target = T

The resulting type after dereferencing.

impl<T: Float> DerefMut for OrderedFloat<T>[src]

impl<T: Float> Hash for OrderedFloat<T>[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0
[src]

Feeds a slice of this type into the given [Hasher]. Read more

impl<T: Copy + Float> Copy for OrderedFloat<T>[src]

impl<T: Float + FromStr> FromStr for OrderedFloat<T>[src]

type Err = T::Err

The associated error which can be returned from parsing.

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

Convert a &str to OrderedFloat. Returns an error if the string fails to parse.

use ordered_float::OrderedFloat;

assert!("-10".parse::<OrderedFloat<f32>>().is_ok());
assert!("abc".parse::<OrderedFloat<f32>>().is_err());
assert!("NaN".parse::<OrderedFloat<f32>>().is_ok());

impl<T: Float> From<T> for OrderedFloat<T>[src]

impl<T: Clone + Float> Clone for OrderedFloat<T>[src]

fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl<T: Default + Float> Default for OrderedFloat<T>[src]

impl Into<f32> for OrderedFloat<f32>[src]

impl Into<f64> for OrderedFloat<f64>[src]

impl<T: Float> AsMut<T> for OrderedFloat<T>[src]

impl<T: Float> AsRef<T> for OrderedFloat<T>[src]

impl<T: Float> Bounded for OrderedFloat<T>[src]

Auto Trait Implementations

impl<T> Send for OrderedFloat<T> where
    T: Send

impl<T> Sync for OrderedFloat<T> where
    T: Sync

Blanket Implementations

impl<T, U> TryFrom for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T> From for T[src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T> Borrow for T where
    T: ?Sized
[src]

impl<T> BorrowMut for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

impl<T> ToString for T where
    T: Display + ?Sized
[src]