Struct NonZero 

pub struct NonZero<T: ZeroablePrimitive>(/* private fields */);

Implementations

impl<T: ZeroablePrimitive> NonZero<T>

pub const fn new(value: T) -> Option<Self>

Creates a non-zero if the given value is not zero.

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

Creates a non-zero without checking whether the value is non-zero. This results in undefined behaviour if the value is zero.

Safety

The value must not be zero.

pub const fn get(self) -> T

pub const fn into_std(self) -> NonZero<T>

pub const fn from_std(value: NonZero<T>) -> Self

Trait Implementations

impl<T: Clone + ZeroablePrimitive> Clone for NonZero<T>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + ZeroablePrimitive> Debug for NonZero<T>

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

Formats the value using the given formatter.

impl<T: ZeroablePrimitive + Display> Display for NonZero<T>

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

Formats the value using the given formatter.

impl<T: Hash + ZeroablePrimitive> Hash for NonZero<T>

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<T: Ord + ZeroablePrimitive> Ord for NonZero<T>

fn cmp(&self, other: &NonZero<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq + ZeroablePrimitive> PartialEq for NonZero<T>

fn eq(&self, other: &NonZero<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: PartialOrd + ZeroablePrimitive> PartialOrd for NonZero<T>

fn partial_cmp(&self, other: &NonZero<T>) -> 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<T: Eq + ConstParamTy_ + ZeroablePrimitive> ConstParamTy_ for NonZero<T>

impl<T: Copy + ZeroablePrimitive> Copy for NonZero<T>

impl<T: Eq + ZeroablePrimitive> Eq for NonZero<T>

impl<T: ZeroablePrimitive> StructuralPartialEq for NonZero<T>