Enum Class 

pub enum Class {
    Nan,
    Infinite,
    Normal,
    Subnormal,
    Zero,
}

What a value is, in the sense of IEEE 754-2008 clause 5.7.2.

The same five classes core::num::FpCategory names, spelled here so that a no_std caller matching on them does not have to reach into core::num for a type this crate could have owned.

Variants

Nan

A quiet or signalling NaN.

Infinite

Positive or negative infinity.

Normal

A finite value with the implicit leading one.

Subnormal

A finite value below MIN_POSITIVE, with no leading one.

Zero

Positive or negative zero.

Trait Implementations

impl Clone for Class

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Class

impl Debug for Class

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

Formats the value using the given formatter.

impl Eq for Class

impl Hash for Class

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 PartialEq for Class

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Class