Enum NumberCategory 

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

Broad categories for raw f64 values.

Variants

Nan

The value is not a number.

Infinite

The value is positive or negative infinity.

Zero

The value is positive or negative zero.

Subnormal

The value is non-zero but below the normal minimum magnitude.

Normal

The value is a finite normal floating-point number.

Trait Implementations

impl Clone for NumberCategory

fn clone(&self) -> NumberCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumberCategory

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

Formats the value using the given formatter.

impl PartialEq for NumberCategory

fn eq(&self, other: &NumberCategory) -> 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 Copy for NumberCategory

impl Eq for NumberCategory

impl StructuralPartialEq for NumberCategory