Struct serde_hashkey::OrderedFloat

pub struct OrderedFloat<T>(pub T);

Available on crate feature ordered-float only.

An opaque floating-point representation which has a total ordering. This is used by OrderedFloatPolicy.

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for OrderedFloat<T>

fn clone(&self) -> OrderedFloat<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for OrderedFloat<T>where
    T: Debug,

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

Formats the value using the given formatter.

impl FloatRepr<f32> for OrderedFloat<f32>

fn serialize(float: f32) -> Result<Self, Error>

Serialize impl for a floating point value.

fn visit<'de, V>(&self, visitor: V) -> Result<V::Value, Error>where
    V: Visitor<'de>,

Visit the current value.

impl FloatRepr<f64> for OrderedFloat<f64>

fn serialize(float: f64) -> Result<Self, Error>

Serialize impl for a floating point value.

fn visit<'de, V>(&self, visitor: V) -> Result<V::Value, Error>where
    V: Visitor<'de>,

Visit the current value.

impl<T> Hash for OrderedFloat<T>where
    T: 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,

Feeds a slice of this type into the given Hasher.

impl<T> Ord for OrderedFloat<T>where
    T: Float,

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl<T> PartialEq<OrderedFloat<T>> for OrderedFloat<T>where
    T: Float,

fn eq(&self, other: &Self) -> 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<T> PartialOrd<OrderedFloat<T>> for OrderedFloat<T>where
    T: Float,

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

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<T> Serialize for OrderedFloat<T>where
    T: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for OrderedFloat<T>

impl<T> Eq for OrderedFloat<T>where
    T: Float,