Enum astro_float_num::Sign

pub enum Sign {
    Neg,
    Pos,
}

Sign.

Variants

Neg

Negative.

Pos

Positive.

Implementations

impl Sign

pub fn invert(&self) -> Self

Changes the sign to the opposite.

pub fn is_positive(&self) -> bool

Returns true if self is positive.

pub fn is_negative(&self) -> bool

Returns true if self is negative.

pub fn to_int(&self) -> i8

Returns 1 for the positive sign and -1 for the negative sign.

Trait Implementations

impl Clone for Sign

fn clone(&self) -> Sign

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Sign

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

Formats the value using the given formatter.

impl Hash for Sign

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<Sign> for Sign

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

impl Eq for Sign

impl StructuralEq for Sign

impl StructuralPartialEq for Sign