Struct Positive 

pub struct Positive<T>(/* private fields */)
where
    T: PartialOrd + Default + Debug;

A number type that must be greater than zero.

Implementations

impl<T> Positive<T>

where T: PartialOrd + Default + Debug,

pub fn new(value: T) -> Result<Self, NotPositiveError<T>>

Create a new Positive if the given value is greater than 0 (T::default());

pub const unsafe fn new_unchecked(value: T) -> Self

Create a new Positive without checking whether the value is greater than 0.

Safety

The value must be greater than T::default().

pub fn into_inner(self) -> T

Consume self and return the inner value.

Trait Implementations

impl<T> Clone for Positive<T>

where T: PartialOrd + Default + Debug + Clone,

fn clone(&self) -> Positive<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Positive<T>

where T: PartialOrd + Default + Debug + Debug,

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

Formats the value using the given formatter.

impl<T> PartialEq for Positive<T>

where T: PartialOrd + Default + Debug + PartialEq,

fn eq(&self, other: &Positive<T>) -> 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<T> Copy for Positive<T>

where T: PartialOrd + Default + Debug + Copy,

impl<T> StructuralPartialEq for Positive<T>

where T: PartialOrd + Default + Debug,