Struct NonZero

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

Wrapper type for non-zero integers.

Implementations

impl<T> NonZero<T>

pub fn new(n: T) -> CtOption<Self>

where T: Zero,

Create a new non-zero integer.

pub const fn as_ref(&self) -> &T

Provides access to the contents of NonZero in a const context.

pub fn get(self) -> T

Returns the inner value.

impl<T> NonZero<T>

where T: Bounded,

pub const BITS: u32 = T::BITS

Total size of the represented integer in bits.

pub const BYTES: usize = T::BYTES

Total size of the represented integer in bytes.

impl<T> NonZero<T>

where T: Constants,

pub const ONE: Self

The value 1.

pub const MAX: Self

Maximum value this integer can express.

impl<T> NonZero<T>

where T: Encoding + Zero,

pub fn from_be_bytes(bytes: T::Repr) -> CtOption<Self>

Decode from big endian bytes.

pub fn from_le_bytes(bytes: T::Repr) -> CtOption<Self>

Decode from little endian bytes.

impl NonZero<Limb>

pub const fn new_unwrap(n: Limb) -> Self

Creates a new non-zero limb in a const context. Panics if the value is zero.

In future versions of Rust it should be possible to replace this with NonZero::new(…).unwrap()

pub const fn from_u8(n: NonZeroU8) -> Self

Create a NonZero<Limb> from a NonZeroU8 (const-friendly)

pub const fn from_u16(n: NonZeroU16) -> Self

Create a NonZero<Limb> from a NonZeroU16 (const-friendly)

pub const fn from_u32(n: NonZeroU32) -> Self

Create a NonZero<Limb> from a NonZeroU32 (const-friendly)

pub const fn from_u64(n: NonZeroU64) -> Self

Available on 64-bit only.

Create a NonZero<Limb> from a NonZeroU64 (const-friendly)

impl<const LIMBS: usize> NonZero<Uint<LIMBS>>

pub const fn new_unwrap(n: Uint<LIMBS>) -> Self

Creates a new non-zero integer in a const context. Panics if the value is zero.

In future versions of Rust it should be possible to replace this with NonZero::new(…).unwrap()

pub const fn from_u8(n: NonZeroU8) -> Self

Create a NonZero<Uint> from a NonZeroU8 (const-friendly)

pub const fn from_u16(n: NonZeroU16) -> Self

Create a NonZero<Uint> from a NonZeroU16 (const-friendly)

pub const fn from_u32(n: NonZeroU32) -> Self

Create a NonZero<Uint> from a NonZeroU32 (const-friendly)

pub const fn from_u64(n: NonZeroU64) -> Self

Create a NonZero<Uint> from a NonZeroU64 (const-friendly)

pub const fn from_u128(n: NonZeroU128) -> Self

Create a NonZero<Uint> from a NonZeroU128 (const-friendly)

impl<const LIMBS: usize> NonZero<Int<LIMBS>>

pub const fn abs_sign(&self) -> (NonZero<Uint<LIMBS>>, ConstChoice)

Convert a NonZero<Int> to its sign and NonZero<Uint> magnitude.

impl<T> NonZero<T>

where T: ArrayEncoding + Zero,

pub fn from_be_byte_array(bytes: ByteArray<T>) -> CtOption<Self>

Available on crate feature hybrid-array only.

Decode a non-zero integer from big endian bytes.

pub fn from_le_byte_array(bytes: ByteArray<T>) -> CtOption<Self>

Available on crate feature hybrid-array only.

Decode a non-zero integer from big endian bytes.

impl NonZero<BoxedUint>

pub fn widen(&self, bits_precision: u32) -> Self

Available on crate feature alloc only.

Widen this type’s precision to the given number of bits.

See BoxedUint::widen for more information, including panic conditions.

Trait Implementations

impl<T> AsRef<NonZero<T>> for Odd<T>

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

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> AsRef<T> for NonZero<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T> Binary for NonZero<T>

where T: Binary,

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

Formats the value using the given formatter.

impl<T: Clone> 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> ConditionallySelectable for NonZero<T>

where T: ConditionallySelectable,

fn conditional_select(a: &Self, b: &Self, choice: Choice) -> Self

Select a or b according to choice.

fn conditional_assign(&mut self, other: &Self, choice: Choice)

Conditionally assign other to self, according to choice.

fn conditional_swap(a: &mut Self, b: &mut Self, choice: Choice)

Conditionally swap self and other if choice == 1; otherwise, reassign both unto themselves.

impl<T> ConstantTimeEq for NonZero<T>

where T: ConstantTimeEq,

fn ct_eq(&self, other: &Self) -> Choice

Determine if two items are equal.

fn ct_ne(&self, other: &Self) -> Choice

Determine if two items are NOT equal.

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

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

Formats the value using the given formatter.

impl<T> Default for NonZero<T>

where T: Constants,

fn default() -> Self

Returns the “default value” for a type.

impl<T> Deref for NonZero<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'de, T: Deserialize<'de> + Zero> Deserialize<'de> for NonZero<T>

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Display for NonZero<T>

where T: Display,

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

Formats the value using the given formatter.

impl Div<&NonZero<BoxedUint>> for &BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the / operation.

impl Div<&NonZero<BoxedUint>> for &Wrapping<BoxedUint>

Available on crate feature alloc only.

type Output = Wrapping<BoxedUint>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the / operation.

impl Div<&NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the / operation.

impl Div<&NonZero<BoxedUint>> for Wrapping<BoxedUint>

Available on crate feature alloc only.

type Output = Wrapping<BoxedUint>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Int<LIMBS>>> for &Int<LIMBS>

type Output = CtOption<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Int<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Int<LIMBS>>> for Int<LIMBS>

type Output = CtOption<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Limb>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Limb>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Limb>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Limb>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<&NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl Div<NonZero<BoxedUint>> for &BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<NonZero<BoxedUint>> for &Wrapping<BoxedUint>

Available on crate feature alloc only.

type Output = Wrapping<BoxedUint>

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<NonZero<BoxedUint>> for Wrapping<BoxedUint>

Available on crate feature alloc only.

type Output = Wrapping<BoxedUint>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Int<LIMBS>>> for &Int<LIMBS>

type Output = CtOption<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Int<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Int<LIMBS>>> for Int<LIMBS>

type Output = CtOption<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Limb>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Limb>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Limb>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Limb>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

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

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl<const LIMBS: usize> Div<NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the / operator.

fn div(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the / operation.

impl DivAssign<&NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

fn div_assign(&mut self, rhs: &NonZero<BoxedUint>)

Performs the /= operation.

impl DivAssign<&NonZero<BoxedUint>> for Wrapping<BoxedUint>

Available on crate feature alloc only.

fn div_assign(&mut self, rhs: &NonZero<BoxedUint>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Int<LIMBS>>> for Int<LIMBS>

fn div_assign(&mut self, rhs: &NonZero<Int<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

fn div_assign(&mut self, rhs: &NonZero<Int<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Limb>> for Uint<LIMBS>

fn div_assign(&mut self, rhs: &NonZero<Limb>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Limb>> for Wrapping<Uint<LIMBS>>

fn div_assign(&mut self, rhs: &NonZero<Limb>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Uint<LIMBS>>> for Int<LIMBS>

fn div_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Uint<LIMBS>>> for Uint<LIMBS>

fn div_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

fn div_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<&NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

fn div_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl DivAssign<NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

fn div_assign(&mut self, rhs: NonZero<BoxedUint>)

Performs the /= operation.

impl DivAssign<NonZero<BoxedUint>> for Wrapping<BoxedUint>

Available on crate feature alloc only.

fn div_assign(&mut self, rhs: NonZero<BoxedUint>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Int<LIMBS>>> for Int<LIMBS>

fn div_assign(&mut self, rhs: NonZero<Int<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

fn div_assign(&mut self, rhs: NonZero<Int<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Limb>> for Uint<LIMBS>

fn div_assign(&mut self, rhs: NonZero<Limb>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Limb>> for Wrapping<Uint<LIMBS>>

fn div_assign(&mut self, rhs: NonZero<Limb>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Uint<LIMBS>>> for Int<LIMBS>

fn div_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Uint<LIMBS>>> for Uint<LIMBS>

fn div_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

fn div_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> DivAssign<NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

fn div_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the /= operation.

impl<const LIMBS: usize> From<NonZero<u128>> for NonZero<Uint<LIMBS>>

fn from(integer: NonZeroU128) -> Self

Converts to this type from the input type.

impl From<NonZero<u16>> for NonZero<Limb>

fn from(integer: NonZeroU16) -> Self

Converts to this type from the input type.

impl<const LIMBS: usize> From<NonZero<u16>> for NonZero<Uint<LIMBS>>

fn from(integer: NonZeroU16) -> Self

Converts to this type from the input type.

impl From<NonZero<u32>> for NonZero<Limb>

fn from(integer: NonZeroU32) -> Self

Converts to this type from the input type.

impl<const LIMBS: usize> From<NonZero<u32>> for NonZero<Uint<LIMBS>>

fn from(integer: NonZeroU32) -> Self

Converts to this type from the input type.

impl From<NonZero<u64>> for NonZero<Limb>

Available on 64-bit only.

fn from(integer: NonZeroU64) -> Self

Converts to this type from the input type.

impl<const LIMBS: usize> From<NonZero<u64>> for NonZero<Uint<LIMBS>>

fn from(integer: NonZeroU64) -> Self

Converts to this type from the input type.

impl From<NonZero<u8>> for NonZero<Limb>

fn from(integer: NonZeroU8) -> Self

Converts to this type from the input type.

impl<const LIMBS: usize> From<NonZero<u8>> for NonZero<Uint<LIMBS>>

fn from(integer: NonZeroU8) -> Self

Converts to this type from the input type.

impl<T: Hash> 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<const LIMBS: usize> InvMod<NonZero<Uint<LIMBS>>> for Int<LIMBS>

where Uint<LIMBS>: InvMod<Output = Uint<LIMBS>>,

type Output = Uint<LIMBS>

Output type.

fn inv_mod(&self, modulus: &NonZero<Uint<LIMBS>>) -> CtOption<Self::Output>

Compute 1 / self mod p.

impl<T> LowerHex for NonZero<T>

where T: LowerHex,

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

Formats the value using the given formatter.

impl<T> Octal for NonZero<T>

where T: Octal,

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

Formats the value using the given formatter.

impl<T: Ord> 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> 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> 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> Random for NonZero<T>

where T: Random + Zero,

Available on crate feature rand_core only.

fn random(rng: &mut (impl RngCore + ?Sized)) -> Self

This uses rejection sampling to avoid zero.

As a result, it runs in variable time. If the generator rng is cryptographically secure (for example, it implements CryptoRng), then this is guaranteed not to leak anything about the output value.

impl Rem<&NonZero<BoxedUint>> for &BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the % operation.

impl Rem<&NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<BoxedUint>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Int<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Int<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Int<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Limb>> for &Uint<LIMBS>

type Output = Limb

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Limb>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Limb>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Limb>> for Uint<LIMBS>

type Output = Limb

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Limb>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Limb>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<&NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: &NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl Rem<NonZero<BoxedUint>> for &BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<BoxedUint>) -> Self::Output

Performs the % operation.

impl Rem<NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

type Output = BoxedUint

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<BoxedUint>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Int<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Int<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Int<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Int<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Limb>> for &Uint<LIMBS>

type Output = Limb

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Limb>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Limb>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Limb>> for Uint<LIMBS>

type Output = Limb

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Limb>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Limb>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Limb>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for &Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for &Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for &Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for &Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for Int<LIMBS>

type Output = Int<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for Uint<LIMBS>

type Output = Uint<LIMBS>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

type Output = Wrapping<Int<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl<const LIMBS: usize> Rem<NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

type Output = Wrapping<Uint<LIMBS>>

The resulting type after applying the % operator.

fn rem(self, rhs: NonZero<Uint<LIMBS>>) -> Self::Output

Performs the % operation.

impl RemAssign<&NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

fn rem_assign(&mut self, rhs: &NonZero<BoxedUint>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Int<LIMBS>>> for Int<LIMBS>

fn rem_assign(&mut self, rhs: &NonZero<Int<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

fn rem_assign(&mut self, rhs: &NonZero<Int<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Limb>> for Uint<LIMBS>

fn rem_assign(&mut self, rhs: &NonZero<Limb>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Limb>> for Wrapping<Uint<LIMBS>>

fn rem_assign(&mut self, rhs: &NonZero<Limb>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Uint<LIMBS>>> for Int<LIMBS>

fn rem_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Uint<LIMBS>>> for Uint<LIMBS>

fn rem_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

fn rem_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<&NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

fn rem_assign(&mut self, rhs: &NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl RemAssign<NonZero<BoxedUint>> for BoxedUint

Available on crate feature alloc only.

fn rem_assign(&mut self, rhs: NonZero<BoxedUint>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Int<LIMBS>>> for Int<LIMBS>

fn rem_assign(&mut self, rhs: NonZero<Int<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Int<LIMBS>>> for Wrapping<Int<LIMBS>>

fn rem_assign(&mut self, rhs: NonZero<Int<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Limb>> for Uint<LIMBS>

fn rem_assign(&mut self, rhs: NonZero<Limb>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Limb>> for Wrapping<Uint<LIMBS>>

fn rem_assign(&mut self, rhs: NonZero<Limb>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Uint<LIMBS>>> for Int<LIMBS>

fn rem_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Uint<LIMBS>>> for Uint<LIMBS>

fn rem_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Uint<LIMBS>>> for Wrapping<Int<LIMBS>>

fn rem_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<const LIMBS: usize> RemAssign<NonZero<Uint<LIMBS>>> for Wrapping<Uint<LIMBS>>

fn rem_assign(&mut self, rhs: NonZero<Uint<LIMBS>>)

Performs the %= operation.

impl<T: Serialize + Zero> Serialize for NonZero<T>

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> UpperHex for NonZero<T>

where T: UpperHex,

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

Formats the value using the given formatter.

impl<T: Zeroize + Zero> Zeroize for NonZero<T>

Available on crate feature zeroize only.

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

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

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

impl<T> StructuralPartialEq for NonZero<T>