Struct PositiveFloat 

pub struct PositiveFloat(pub f64);

Represents continuous physical quantities that cannot be negative.

Tuple Fields

0: f64

Implementations

impl PositiveFloat

pub fn new(x: f64) -> Result<Self, Error>

pub fn zero() -> Self

pub fn one() -> Self

pub fn floor(&self) -> f64

pub fn powf(&self, exp: f64) -> f64

Trait Implementations

impl Add for PositiveFloat

type Output = PositiveFloat

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Clone for PositiveFloat

fn clone(&self) -> PositiveFloat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PositiveFloat

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

Formats the value using the given formatter.

impl PartialEq for PositiveFloat

fn eq(&self, other: &PositiveFloat) -> 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 PartialOrd for PositiveFloat

fn partial_cmp(&self, other: &PositiveFloat) -> 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 Sub for PositiveFloat

type Output = PositiveFloat

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Copy for PositiveFloat

impl StructuralPartialEq for PositiveFloat