Type Alias sp_arithmetic::biguint::Single

pub type Single = u32;

Representation of a single limb.

Trait Implementations

impl Bounded for u32

fn min_value() -> u32

Returns the smallest finite number this type can represent

fn max_value() -> u32

Returns the largest finite number this type can represent

impl CheckedAdd for u32

fn checked_add(&self, v: &u32) -> Option<u32>

Adds two numbers, checking for overflow. If overflow happens, None is returned.

impl CheckedDiv for u32

fn checked_div(&self, v: &u32) -> Option<u32>

Divides two numbers, checking for underflow, overflow and division by zero. If any of that happens, None is returned.

impl CheckedMul for u32

fn checked_mul(&self, v: &u32) -> Option<u32>

Multiplies two numbers, checking for underflow or overflow. If underflow or overflow happens, None is returned.

impl CheckedNeg for u32

fn checked_neg(&self) -> Option<u32>

Negates a number, returning None for results that can’t be represented, like signed MIN values that can’t be positive, or non-zero unsigned values that can’t be negative.

impl CheckedRem for u32

fn checked_rem(&self, v: &u32) -> Option<u32>

Finds the remainder of dividing two numbers, checking for underflow, overflow and division by zero. If any of that happens, None is returned.

impl CheckedShl for u32

fn checked_shl(&self, rhs: u32) -> Option<u32>

Checked shift left. Computes self << rhs, returning None if rhs is larger than or equal to the number of bits in self.

impl CheckedShr for u32

fn checked_shr(&self, rhs: u32) -> Option<u32>

Checked shift right. Computes self >> rhs, returning None if rhs is larger than or equal to the number of bits in self.

impl CheckedSub for u32

fn checked_sub(&self, v: &u32) -> Option<u32>

Subtracts two numbers, checking for underflow. If underflow happens, None is returned.

impl MultiplyRational for u32

fn multiply_rational(self, n: Self, d: Self, r: Rounding) -> Option<Self>

impl One for u32

fn one() -> u32

Returns the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool

Returns true if self is equal to the multiplicative identity.

fn set_one(&mut self)

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

impl Zero for u32

fn zero() -> u32

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Unsigned for u32