Enum CatFloat 

pub enum CatFloat {
    IntegerLike(f64),
    FractionLike(f64),
    IntegerAndFractionalPart(f64, f64),
    Nan,
    Infinity,
}

Variants

IntegerLike(f64)

For f64s like 1.0, -100.0, with no fractional part. Being integer-like means this can usually be casted as an integer without issue. Note: f64::MAX > u128::MAX

FractionLike(f64)

For f64s like 0.5 or -0.002, where there’s no integer part. Casting this as an integer wouldn’t be recommended, since you’d lose information.

IntegerAndFractionalPart(f64, f64)

The Integer and Fractional parts of an f64, in that order.

Nan

The Float was NaN

Infinity

The Float was Infinity

Implementations

impl CatFloat

pub fn is_integer_like(&self) -> bool

Returns true if the Classified float is IntegerLike.

pub fn is_fraction_like(&self) -> bool

Returns true if the Classified float is FractionLike.

pub fn is_integer_and_fractional_part(&self) -> bool

Returns true if the Classified float is IntegerAndFractionalPart.

pub fn is_infinity(&self) -> bool

Returns true if the Classified float is Infinity.

pub fn is_nan(&self) -> bool

Returns true if the Classified float is Nan.

Trait Implementations

impl Clone for CatFloat

fn clone(&self) -> CatFloat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CatFloat

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

Formats the value using the given formatter.

impl PartialEq for CatFloat

fn eq(&self, other: &CatFloat) -> 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 CatFloat

impl StructuralPartialEq for CatFloat