Struct ontio_std::types::U256

pub struct U256(_);

Implementations

impl U256

pub const MAX: U256

pub const fn new(value: u128) -> Self

pub fn as_u128(&self) -> U128

pub fn from_little_endian(slice: &[u8]) -> Self

pub fn to_le_bytes(&self) -> [u8; 32]

Trait Implementations

impl<'a> Add<&'a U128> for U256

type Output = U256

The resulting type after applying the + operator.

pub fn add(self, rhs: &'a U128) -> Self::Output

Performs the + operation.

impl<'a> Add<&'a U256> for U256

type Output = U256

The resulting type after applying the + operator.

pub fn add(self, rhs: &'a U256) -> Self::Output

Performs the + operation.

impl Add<U128> for U256

type Output = U256

The resulting type after applying the + operator.

pub fn add(self, rhs: U128) -> Self::Output

Performs the + operation.

impl Add<U256> for U256

type Output = U256

The resulting type after applying the + operator.

pub fn add(self, rhs: U256) -> Self::Output

Performs the + operation.

impl Add<u128> for U256

type Output = U256

The resulting type after applying the + operator.

pub fn add(self, rhs: u128) -> Self::Output

Performs the + operation.

impl AddAssign<U128> for U256

pub fn add_assign(&mut self, rhs: U128)

Performs the += operation.

impl AddAssign<U256> for U256

pub fn add_assign(&mut self, rhs: U256)

Performs the += operation.

impl Clone for U256

pub fn clone(&self) -> U256

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for U256

impl Debug for U256

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

Formats the value using the given formatter.

impl Default for U256

pub fn default() -> U256

Returns the "default value" for a type.

impl Display for U256

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

Formats the value using the given formatter.

impl<'a> Div<&'a U128> for U256

type Output = U256

The resulting type after applying the / operator.

pub fn div(self, rhs: &'a U128) -> Self::Output

Performs the / operation.

impl Div<U128> for U256

type Output = U256

The resulting type after applying the / operator.

pub fn div(self, rhs: U128) -> Self::Output

Performs the / operation.

impl Div<U256> for U256

type Output = U256

The resulting type after applying the / operator.

pub fn div(self, rhs: U256) -> Self::Output

Performs the / operation.

impl Div<u128> for U256

type Output = U256

The resulting type after applying the / operator.

pub fn div(self, rhs: u128) -> Self::Output

Performs the / operation.

impl Eq for U256

impl From<U128> for U256

pub fn from(val: U128) -> Self

Performs the conversion.

impl From<u128> for U256

pub fn from(val: u128) -> Self

Performs the conversion.

impl<'a> Mul<&'a U128> for U256

type Output = U256

The resulting type after applying the * operator.

pub fn mul(self, rhs: &'a U128) -> Self::Output

Performs the * operation.

impl<'a> Mul<&'a u128> for U256

type Output = U256

The resulting type after applying the * operator.

pub fn mul(self, rhs: &'a u128) -> Self::Output

Performs the * operation.

impl Mul<U128> for U256

type Output = U256

The resulting type after applying the * operator.

pub fn mul(self, rhs: U128) -> Self::Output

Performs the * operation.

impl Mul<U256> for U256

type Output = U256

The resulting type after applying the * operator.

pub fn mul(self, rhs: U256) -> Self::Output

Performs the * operation.

impl Mul<u128> for U256

type Output = U256

The resulting type after applying the * operator.

pub fn mul(self, rhs: u128) -> Self::Output

Performs the * operation.

impl Ord for U256

pub fn cmp(&self, other: &U256) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<U256> for U256

pub fn eq(&self, other: &U256) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &U256) -> bool

This method tests for !=.

impl PartialOrd<U256> for U256

pub fn partial_cmp(&self, other: &U256) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

pub fn lt(&self, other: &U256) -> bool

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

pub fn le(&self, other: &U256) -> bool

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

pub fn gt(&self, other: &U256) -> bool

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

pub fn ge(&self, other: &U256) -> bool

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

impl StructuralEq for U256

impl StructuralPartialEq for U256

impl<'a> Sub<&'a U128> for U256

type Output = U256

The resulting type after applying the - operator.

pub fn sub(self, rhs: &'a U128) -> Self::Output

Performs the - operation.

impl Sub<U128> for U256

type Output = U256

The resulting type after applying the - operator.

pub fn sub(self, rhs: U128) -> Self::Output

Performs the - operation.

impl Sub<U256> for U256

type Output = U256

The resulting type after applying the - operator.

pub fn sub(self, rhs: U256) -> Self::Output

Performs the - operation.

impl Sub<u128> for U256

type Output = U256

The resulting type after applying the - operator.

pub fn sub(self, rhs: u128) -> Self::Output

Performs the - operation.

impl SubAssign<U128> for U256

pub fn sub_assign(&mut self, rhs: U128)

Performs the -= operation.

impl SubAssign<U256> for U256

pub fn sub_assign(&mut self, rhs: U256)

Performs the -= operation.

impl<'a> Sum<&'a U256> for U256

pub fn sum<I: Iterator<Item = &'a Self>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by "summing up" the items.

impl Sum<U256> for U256

pub fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Method which takes an iterator and generates Self from the elements by "summing up" the items.