Struct beetle_nonzero::NonZero

pub struct NonZero<T: Uint> { /* private fields */ }

A wrapper around a primitive non-zero integer like i32 or u32.

Implementations

impl<T: Uint> NonZero<T>

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

Returns a new NonZero if value is non-zero, else None

pub fn is_even(&self) -> bool

pub fn is_odd(&self) -> bool

Trait Implementations

impl<T: Uint> Add<NonZero<T>> for NonZero<T>

type Output = NonZero<T>

The resulting type after applying the + operator.

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

Performs the + operation.

impl<T: Uint> AddAssign<NonZero<T>> for NonZero<T>

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Formats the value using the given formatter.

impl<T: Uint> Div<NonZero<T>> for NonZero<T>

type Output = NonZero<T>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<T: Uint> DivAssign<NonZero<T>> for NonZero<T>

fn div_assign(&mut self, rhs: Self)

Performs the /= operation.

impl From<NonZeroU128> for NonZero<u128>

fn from(value: NonZeroU128) -> Self

Converts to this type from the input type.

impl From<NonZeroU16> for NonZero<u16>

fn from(value: NonZeroU16) -> Self

Converts to this type from the input type.

impl From<NonZeroU32> for NonZero<u32>

fn from(value: NonZeroU32) -> Self

Converts to this type from the input type.

impl From<NonZeroU64> for NonZero<u64>

fn from(value: NonZeroU64) -> Self

Converts to this type from the input type.

impl From<NonZeroU8> for NonZero<u8>

fn from(value: NonZeroU8) -> Self

Converts to this type from the input type.

impl From<NonZeroUsize> for NonZero<usize>

fn from(value: NonZeroUsize) -> Self

Converts to this type from the input type.

impl LeadingOnes for NonZero<u128>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingOnes for NonZero<u16>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingOnes for NonZero<u32>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingOnes for NonZero<u64>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingOnes for NonZero<u8>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingOnes for NonZero<usize>

fn leading_ones(&self) -> u64

Returns the number of leading ones in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<u128>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<u16>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<u32>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<u64>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<u8>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl LeadingZeros for NonZero<usize>

fn leading_zeros(&self) -> u64

Returns the number of leading zeros in the binary representation of the nonzero integer

impl<T: Uint> Mul<NonZero<T>> for NonZero<T>

type Output = NonZero<T>

The resulting type after applying the * operator.

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

Performs the * operation.

impl<T: Uint> MulAssign<NonZero<T>> for NonZero<T>

fn mul_assign(&mut self, rhs: Self)

Performs the *= operation.

impl<T: Uint> One for NonZero<T>

fn one() -> Self

Returns the multiplicative identity element of Self, 1.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

fn is_one(&self) -> boolwhere Self: PartialEq<Self>,

Returns true if self is equal to the multiplicative identity.

impl<T: Ord + Uint> 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) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

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

fn eq(&self, other: &NonZero<T>) -> 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<T: PartialOrd + Uint> PartialOrd<NonZero<T>> 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

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Uint> Pow<u32> for NonZero<T>

type Output = NonZero<T>

The result after applying the operator.

fn pow(self, rhs: u32) -> Self::Output

Returns self to the power rhs.

impl Shl<NonZero<u128>> for NonZero<u128>

type Output = NonZero<u128>

The resulting type after applying the << operator.

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

Performs the << operation.

impl Shl<NonZero<u16>> for NonZero<u16>

type Output = NonZero<u16>

The resulting type after applying the << operator.

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

Performs the << operation.

impl Shl<NonZero<u32>> for NonZero<u32>

type Output = NonZero<u32>

The resulting type after applying the << operator.

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

Performs the << operation.

impl Shl<NonZero<u64>> for NonZero<u64>

type Output = NonZero<u64>

The resulting type after applying the << operator.

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

Performs the << operation.

impl Shl<NonZero<u8>> for NonZero<u8>

type Output = NonZero<u8>

The resulting type after applying the << operator.

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

Performs the << operation.

impl Shl<NonZero<usize>> for NonZero<usize>

type Output = NonZero<usize>

The resulting type after applying the << operator.

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

Performs the << operation.

impl<T> Shl<T> for NonZero<BigUint>where BigUint: Shl<T, Output = BigUint>,

type Output = NonZero<BigUint>

The resulting type after applying the << operator.

fn shl(self, rhs: T) -> Self::Output

Performs the << operation.

impl Shr<NonZero<u128>> for NonZero<u128>

type Output = NonZero<u128>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Shr<NonZero<u16>> for NonZero<u16>

type Output = NonZero<u16>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Shr<NonZero<u32>> for NonZero<u32>

type Output = NonZero<u32>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Shr<NonZero<u64>> for NonZero<u64>

type Output = NonZero<u64>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Shr<NonZero<u8>> for NonZero<u8>

type Output = NonZero<u8>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl Shr<NonZero<usize>> for NonZero<usize>

type Output = NonZero<usize>

The resulting type after applying the >> operator.

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

Performs the >> operation.

impl<T> Shr<T> for NonZero<BigUint>where BigUint: Shr<T, Output = BigUint>,

type Output = NonZero<BigUint>

The resulting type after applying the >> operator.

fn shr(self, rhs: T) -> Self::Output

Performs the >> operation.

impl<T: Uint> Sub<NonZero<T>> for NonZero<T>

type Output = NonZero<T>

The resulting type after applying the - operator.

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

Performs the - operation.

impl<T: Uint> SubAssign<NonZero<T>> for NonZero<T>

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl TrailingOnes for NonZero<BigUint>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<u128>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<u16>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<u32>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<u64>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<u8>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingOnes for NonZero<usize>

fn trailing_ones(&self) -> u64

Returns the number of trailing ones in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<BigUint>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<u128>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<u16>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<u32>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<u64>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<u8>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl TrailingZeros for NonZero<usize>

fn trailing_zeros(&self) -> u64

Returns the number of trailing zeros in the binary representation of the nonzero integer

impl WithoutTrailingZeros for NonZero<BigUint>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<u128>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<u16>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<u32>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<u64>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<u8>

fn without_trailing_zeros(&self) -> Self

impl WithoutTrailingZeros for NonZero<usize>

fn without_trailing_zeros(&self) -> Self

impl<T> Copy for NonZero<T>where T: Copy + Clone + Uint,

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

impl<T: Uint> StructuralEq for NonZero<T>

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