Struct FloatWrapper 

pub struct FloatWrapper<F>(/* private fields */);

(internals) A type that wraps a floating-point number and implements Hash. Exported under the internals feature only.

Not available under no_float.

Implementations

impl<F: Float> FloatWrapper<F>

pub const MAX_NATURAL_FLOAT_FOR_DISPLAY: f32 = 9.99999982E+12f32

Maximum floating-point number for natural display before switching to scientific notation.

pub const MIN_NATURAL_FLOAT_FOR_DISPLAY: f32 = 9.99999982E-14f32

Minimum floating-point number for natural display before switching to scientific notation.

pub const fn new(value: F) -> Self

Create a new FloatWrapper.

Trait Implementations

impl<F: Float> AsMut<F> for FloatWrapper<F>

fn as_mut(&mut self) -> &mut F

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

impl<F: Float> AsRef<F> for FloatWrapper<F>

fn as_ref(&self) -> &F

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

impl<F: Clone> Clone for FloatWrapper<F>

fn clone(&self) -> FloatWrapper<F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F: Float + Debug> Debug for FloatWrapper<F>

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

Formats the value using the given formatter.

impl<F: Float> Deref for FloatWrapper<F>

type Target = F

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<F: Float> DerefMut for FloatWrapper<F>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<F: Float + Display + LowerExp + From<f32>> Display for FloatWrapper<F>

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

Formats the value using the given formatter.

impl<F: Float> From<F> for FloatWrapper<F>

fn from(value: F) -> Self

Converts to this type from the input type.

impl From<FloatWrapper<f64>> for Dynamic

Available on non-crate feature no_float only.

fn from(value: FloatWrapper<FLOAT>) -> Self

Converts to this type from the input type.

impl<F: Float + FromStr> FromStr for FloatWrapper<F>

type Err = <F as FromStr>::Err

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 FloatWrapper<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<F: PartialEq> PartialEq for FloatWrapper<F>

fn eq(&self, other: &FloatWrapper<F>) -> 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<F: PartialOrd> PartialOrd for FloatWrapper<F>

fn partial_cmp(&self, other: &FloatWrapper<F>) -> 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<F: Copy> Copy for FloatWrapper<F>

impl<F: Eq> Eq for FloatWrapper<F>

impl<F> StructuralPartialEq for FloatWrapper<F>