Struct primitive_types::U128

source ·
#[repr(C)]
pub struct U128(pub [u64; 2]);
Expand description

Little-endian large integer type 128-bit unsigned integer.

Tuple Fields§

§0: [u64; 2]

Implementations§

source§

impl U128

source

pub const MAX: U128 = _

Maximum value.

source

pub fn from_str_radix(txt: &str, radix: u32) -> Result<Self, FromStrRadixErr>

Converts a string slice in a given base to an integer. Only supports radixes of 10 and 16.

source

pub fn from_dec_str(value: &str) -> Result<Self, FromDecStrErr>

Convert from a decimal string.

source

pub const fn low_u32(&self) -> u32

Conversion to u32

source

pub const fn low_u64(&self) -> u64

Low word (u64)

source

pub fn as_u32(&self) -> u32

Conversion to u32 with overflow checking

§Panics

Panics if the number is larger than 2^32.

source

pub fn as_u64(&self) -> u64

Conversion to u64 with overflow checking

§Panics

Panics if the number is larger than u64::max_value().

source

pub fn as_usize(&self) -> usize

Conversion to usize with overflow checking

§Panics

Panics if the number is larger than usize::max_value().

source

pub const fn is_zero(&self) -> bool

Whether this is zero.

source

pub fn bits(&self) -> usize

Return the least number of bits needed to represent the number

source

pub const fn bit(&self, index: usize) -> bool

Return if specific bit is set.

§Panics

Panics if index exceeds the bit width of the number.

source

pub fn leading_zeros(&self) -> u32

Returns the number of leading zeros in the binary representation of self.

source

pub fn trailing_zeros(&self) -> u32

Returns the number of trailing zeros in the binary representation of self.

source

pub const fn byte(&self, index: usize) -> u8

Return specific byte.

§Panics

Panics if index exceeds the byte width of the number.

source

pub fn to_big_endian(&self, bytes: &mut [u8])

Write to the slice in big-endian format.

source

pub fn to_little_endian(&self, bytes: &mut [u8])

Write to the slice in little-endian format.

source

pub fn exp10(n: usize) -> Self

Create 10**n as this type.

§Panics

Panics if the result overflows the type.

source

pub const fn zero() -> Self

Zero (additive identity) of this type.

source

pub const fn one() -> Self

One (multiplicative identity) of this type.

source

pub const fn max_value() -> Self

The maximum value which can be inhabited by this type.

source

pub fn div_mod(self, other: Self) -> (Self, Self)

Returns a pair (self / other, self % other).

§Panics

Panics if other is zero.

source

pub fn integer_sqrt(&self) -> Self

Compute the highest n such that n * n <= self.

source

pub fn pow(self, expon: Self) -> Self

Fast exponentiation by squaring https://en.wikipedia.org/wiki/Exponentiation_by_squaring

§Panics

Panics if the result overflows the type.

source

pub fn overflowing_pow(self, expon: Self) -> (Self, bool)

Fast exponentiation by squaring. Returns result and overflow flag.

source

pub fn checked_pow(self, expon: U128) -> Option<U128>

Checked exponentiation. Returns None if overflow occurred.

source

pub fn overflowing_add(self, other: U128) -> (U128, bool)

Addition which overflows and returns a flag if it does.

source

pub fn saturating_add(self, other: U128) -> U128

Addition which saturates at the maximum value (Self::MAX).

source

pub fn checked_add(self, other: U128) -> Option<U128>

Checked addition. Returns None if overflow occurred.

source

pub fn overflowing_sub(self, other: U128) -> (U128, bool)

Subtraction which underflows and returns a flag if it does.

source

pub fn saturating_sub(self, other: U128) -> U128

Subtraction which saturates at zero.

source

pub fn checked_sub(self, other: U128) -> Option<U128>

Checked subtraction. Returns None if overflow occurred.

source

pub fn abs_diff(self, other: U128) -> U128

Computes the absolute difference between self and other.

source

pub fn overflowing_mul(self, other: U128) -> (U128, bool)

Multiply with overflow, returning a flag if it does.

source

pub fn saturating_mul(self, other: U128) -> U128

Multiplication which saturates at the maximum value..

source

pub fn checked_mul(self, other: U128) -> Option<U128>

Checked multiplication. Returns None if overflow occurred.

source

pub fn checked_div(self, other: U128) -> Option<U128>

Checked division. Returns None if other == 0.

source

pub fn checked_rem(self, other: U128) -> Option<U128>

Checked modulus. Returns None if other == 0.

source

pub fn overflowing_neg(self) -> (U128, bool)

Negation with overflow.

source

pub fn checked_neg(self) -> Option<U128>

Checked negation. Returns None unless self == 0.

source

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

Converts from big endian representation bytes in memory.

source

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

Converts from little endian representation bytes in memory.

source§

impl U128

source

pub const fn low_u128(&self) -> u128

Low 2 words (u128)

source

pub fn as_u128(&self) -> u128

Conversion to u128 with overflow checking

§Panics

Panics if the number is larger than 2^128.

source§

impl U128

source

pub fn full_mul(self, other: U128) -> U256

Multiplies two 128-bit integers to produce full 256-bit integer. Overflow is not possible.

Trait Implementations§

source§

impl<'a, T> Add<T> for &'a U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the + operator.
source§

fn add(self, other: T) -> U128

Performs the + operation. Read more
source§

impl<T> Add<T> for U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the + operator.
source§

fn add(self, other: T) -> U128

Performs the + operation. Read more
source§

impl AddAssign for U128

source§

fn add_assign(&mut self, other: U128)

Performs the += operation. Read more
source§

impl AsRef<[u64]> for U128

Get a reference to the underlying little-endian words.

source§

fn as_ref(&self) -> &[u64]

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

impl BitAnd for U128

§

type Output = U128

The resulting type after applying the & operator.
source§

fn bitand(self, other: U128) -> U128

Performs the & operation. Read more
source§

impl BitAndAssign for U128

source§

fn bitand_assign(&mut self, rhs: U128)

Performs the &= operation. Read more
source§

impl BitOr for U128

§

type Output = U128

The resulting type after applying the | operator.
source§

fn bitor(self, other: U128) -> U128

Performs the | operation. Read more
source§

impl BitOrAssign for U128

source§

fn bitor_assign(&mut self, rhs: U128)

Performs the |= operation. Read more
source§

impl BitXor for U128

§

type Output = U128

The resulting type after applying the ^ operator.
source§

fn bitxor(self, other: U128) -> U128

Performs the ^ operation. Read more
source§

impl BitXorAssign for U128

source§

fn bitxor_assign(&mut self, rhs: U128)

Performs the ^= operation. Read more
source§

impl Clone for U128

source§

fn clone(&self) -> U128

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for U128

source§

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

Formats the value using the given formatter. Read more
source§

impl Decode for U128

source§

fn decode<I: Input>(input: &mut I) -> Result<Self, Error>

Attempt to deserialise the value from input.
source§

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>
where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
source§

fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
source§

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
source§

impl Default for U128

source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl<'de> Deserialize<'de> for U128

source§

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
source§

impl Display for U128

source§

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

Formats the value using the given formatter. Read more
source§

impl<'a, T> Div<T> for &'a U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the / operator.
source§

fn div(self, other: T) -> U128

Performs the / operation. Read more
source§

impl<T> Div<T> for U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the / operator.
source§

fn div(self, other: T) -> U128

Performs the / operation. Read more
source§

impl<T> DivAssign<T> for U128
where T: Into<U128>,

source§

fn div_assign(&mut self, other: T)

Performs the /= operation. Read more
source§

impl Encode for U128

source§

fn using_encoded<R, F: FnOnce(&[u8]) -> R>(&self, f: F) -> R

Convert self to a slice and then invoke the given closure with it.
source§

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
source§

fn encode_to<T>(&self, dest: &mut T)
where T: Output + ?Sized,

Convert self to a slice and append it to the destination.
source§

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
source§

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
source§

impl<'a> From<&'a [u8]> for U128

source§

fn from(bytes: &[u8]) -> U128

Converts to this type from the input type.
source§

impl<'a> From<&'a [u8; 16]> for U128

source§

fn from(bytes: &[u8; 16]) -> Self

Converts to this type from the input type.
source§

impl<'a> From<&'a U128> for U128

source§

fn from(x: &'a U128) -> U128

Converts to this type from the input type.
source§

impl From<&'static str> for U128

source§

fn from(s: &'static str) -> Self

Converts to this type from the input type.
source§

impl From<[u8; 16]> for U128

source§

fn from(bytes: [u8; 16]) -> Self

Converts to this type from the input type.
source§

impl From<U128> for [u8; 16]

source§

fn from(number: U128) -> Self

Converts to this type from the input type.
source§

impl From<U128> for U256

source§

fn from(value: U128) -> U256

Converts to this type from the input type.
source§

impl From<U128> for U512

source§

fn from(value: U128) -> U512

Converts to this type from the input type.
source§

impl From<i128> for U128

source§

fn from(value: i128) -> U128

Converts to this type from the input type.
source§

impl From<i16> for U128

source§

fn from(value: i16) -> U128

Converts to this type from the input type.
source§

impl From<i32> for U128

source§

fn from(value: i32) -> U128

Converts to this type from the input type.
source§

impl From<i64> for U128

source§

fn from(value: i64) -> U128

Converts to this type from the input type.
source§

impl From<i8> for U128

source§

fn from(value: i8) -> U128

Converts to this type from the input type.
source§

impl From<isize> for U128

source§

fn from(value: isize) -> U128

Converts to this type from the input type.
source§

impl From<u128> for U128

source§

fn from(value: u128) -> U128

Converts to this type from the input type.
source§

impl From<u16> for U128

source§

fn from(value: u16) -> U128

Converts to this type from the input type.
source§

impl From<u32> for U128

source§

fn from(value: u32) -> U128

Converts to this type from the input type.
source§

impl From<u64> for U128

source§

fn from(value: u64) -> U128

Converts to this type from the input type.
source§

impl From<u8> for U128

source§

fn from(value: u8) -> U128

Converts to this type from the input type.
source§

impl From<usize> for U128

source§

fn from(value: usize) -> U128

Converts to this type from the input type.
source§

impl FromStr for U128

§

type Err = FromHexError

The associated error which can be returned from parsing.
source§

fn from_str(value: &str) -> Result<U128, Self::Err>

Parses a string s to return a value of this type. Read more
source§

impl Hash for U128

source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl LowerHex for U128

source§

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

Formats the value using the given formatter. Read more
source§

impl MaxEncodedLen for U128

source§

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a U128) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i16> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i16> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i32> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i32> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i64> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i64> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i8> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i8) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a i8> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a i8) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a isize) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a isize) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u16> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u16> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u32> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u32> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u64> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u64> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u8> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u8) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<&'a u8> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a u8) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a usize) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a usize) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: U128) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<i16> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i16) -> U128

Performs the * operation. Read more
source§

impl Mul<i16> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<i32> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i32) -> U128

Performs the * operation. Read more
source§

impl Mul<i32> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<i64> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i64) -> U128

Performs the * operation. Read more
source§

impl Mul<i64> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<i8> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i8) -> U128

Performs the * operation. Read more
source§

impl Mul<i8> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: i8) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: isize) -> U128

Performs the * operation. Read more
source§

impl Mul<isize> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: isize) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<u16> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u16) -> U128

Performs the * operation. Read more
source§

impl Mul<u16> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u16) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<u32> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u32) -> U128

Performs the * operation. Read more
source§

impl Mul<u32> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u32) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<u64> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u64) -> U128

Performs the * operation. Read more
source§

impl Mul<u64> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u64) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul<u8> for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u8) -> U128

Performs the * operation. Read more
source§

impl Mul<u8> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: u8) -> U128

Performs the * operation. Read more
source§

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

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: usize) -> U128

Performs the * operation. Read more
source§

impl Mul<usize> for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: usize) -> U128

Performs the * operation. Read more
source§

impl<'a> Mul for &'a U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: &'a U128) -> U128

Performs the * operation. Read more
source§

impl Mul for U128

§

type Output = U128

The resulting type after applying the * operator.
source§

fn mul(self, other: U128) -> U128

Performs the * operation. Read more
source§

impl MulAssign<i16> for U128

source§

fn mul_assign(&mut self, other: i16)

Performs the *= operation. Read more
source§

impl MulAssign<i32> for U128

source§

fn mul_assign(&mut self, other: i32)

Performs the *= operation. Read more
source§

impl MulAssign<i64> for U128

source§

fn mul_assign(&mut self, other: i64)

Performs the *= operation. Read more
source§

impl MulAssign<i8> for U128

source§

fn mul_assign(&mut self, other: i8)

Performs the *= operation. Read more
source§

impl MulAssign<isize> for U128

source§

fn mul_assign(&mut self, other: isize)

Performs the *= operation. Read more
source§

impl MulAssign<u16> for U128

source§

fn mul_assign(&mut self, other: u16)

Performs the *= operation. Read more
source§

impl MulAssign<u32> for U128

source§

fn mul_assign(&mut self, other: u32)

Performs the *= operation. Read more
source§

impl MulAssign<u64> for U128

source§

fn mul_assign(&mut self, other: u64)

Performs the *= operation. Read more
source§

impl MulAssign<u8> for U128

source§

fn mul_assign(&mut self, other: u8)

Performs the *= operation. Read more
source§

impl MulAssign<usize> for U128

source§

fn mul_assign(&mut self, other: usize)

Performs the *= operation. Read more
source§

impl MulAssign for U128

source§

fn mul_assign(&mut self, other: U128)

Performs the *= operation. Read more
source§

impl Not for U128

§

type Output = U128

The resulting type after applying the ! operator.
source§

fn not(self) -> U128

Performs the unary ! operation. Read more
source§

impl Ord for U128

source§

fn cmp(&self, other: &U128) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · source§

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

Restrict a value to a certain interval. Read more
source§

impl PartialEq for U128

source§

fn eq(&self, other: &U128) -> bool

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

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.
source§

impl PartialOrd for U128

source§

fn partial_cmp(&self, other: &U128) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

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

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

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

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

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

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

impl<'a, T> Rem<T> for &'a U128
where T: Into<U128> + Copy,

§

type Output = U128

The resulting type after applying the % operator.
source§

fn rem(self, other: T) -> U128

Performs the % operation. Read more
source§

impl<T> Rem<T> for U128
where T: Into<U128> + Copy,

§

type Output = U128

The resulting type after applying the % operator.
source§

fn rem(self, other: T) -> U128

Performs the % operation. Read more
source§

impl<T> RemAssign<T> for U128
where T: Into<U128> + Copy,

source§

fn rem_assign(&mut self, other: T)

Performs the %= operation. Read more
source§

impl Serialize for U128

source§

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

Serialize this value into the given Serde serializer. Read more
source§

impl<'a, T> Shl<T> for &'a U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the << operator.
source§

fn shl(self, shift: T) -> U128

Performs the << operation. Read more
source§

impl<T> Shl<T> for U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the << operator.
source§

fn shl(self, shift: T) -> U128

Performs the << operation. Read more
source§

impl<T> ShlAssign<T> for U128
where T: Into<U128>,

source§

fn shl_assign(&mut self, shift: T)

Performs the <<= operation. Read more
source§

impl<'a, T> Shr<T> for &'a U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the >> operator.
source§

fn shr(self, shift: T) -> U128

Performs the >> operation. Read more
source§

impl<T> Shr<T> for U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the >> operator.
source§

fn shr(self, shift: T) -> U128

Performs the >> operation. Read more
source§

impl<T> ShrAssign<T> for U128
where T: Into<U128>,

source§

fn shr_assign(&mut self, shift: T)

Performs the >>= operation. Read more
source§

impl<'a, T> Sub<T> for &'a U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the - operator.
source§

fn sub(self, other: T) -> U128

Performs the - operation. Read more
source§

impl<T> Sub<T> for U128
where T: Into<U128>,

§

type Output = U128

The resulting type after applying the - operator.
source§

fn sub(self, other: T) -> U128

Performs the - operation. Read more
source§

impl SubAssign for U128

source§

fn sub_assign(&mut self, other: U128)

Performs the -= operation. Read more
source§

impl TryFrom<U128> for i128

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<i128, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for i16

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<i16, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for i32

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<i32, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for i64

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<i64, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for i8

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<i8, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for isize

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<isize, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for u128

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<u128, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for u16

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<u16, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for u32

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<u32, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for u64

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<u64, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for u8

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<u8, &'static str>

Performs the conversion.
source§

impl TryFrom<U128> for usize

§

type Error = &'static str

The type returned in the event of a conversion error.
source§

fn try_from(u: U128) -> Result<usize, &'static str>

Performs the conversion.
source§

impl TryFrom<U256> for U128

§

type Error = Error

The type returned in the event of a conversion error.
source§

fn try_from(value: U256) -> Result<U128, Error>

Performs the conversion.
source§

impl TryFrom<U512> for U128

§

type Error = Error

The type returned in the event of a conversion error.
source§

fn try_from(value: U512) -> Result<U128, Error>

Performs the conversion.
source§

impl TypeInfo for U128

§

type Identity = U128

The type identifying for which type info is provided. Read more
source§

fn type_info() -> Type

Returns the static type identifier for Self.
source§

impl UpperHex for U128

source§

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

Formats the value using the given formatter. Read more
source§

impl Copy for U128

source§

impl EncodeLike for U128

source§

impl Eq for U128

source§

impl StructuralPartialEq for U128

Auto Trait Implementations§

§

impl Freeze for U128

§

impl RefUnwindSafe for U128

§

impl Send for U128

§

impl Sync for U128

§

impl Unpin for U128

§

impl UnwindSafe for U128

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<A, T> AsBits<T> for A
where A: AsRef<[T]>, T: BitStore,

source§

fn as_bits<O>(&self) -> &BitSlice<T, O>
where O: BitOrder,

Views self as an immutable bit-slice region with the O ordering.
source§

fn try_as_bits<O>(&self) -> Result<&BitSlice<T, O>, BitSpanError<T>>
where O: BitOrder,

Attempts to view self as an immutable bit-slice region with the O ordering. Read more
source§

impl<T, U> AsByteSlice<T> for U
where T: ToByteSlice, U: AsRef<[T]> + ?Sized,

source§

fn as_byte_slice(&self) -> &[u8]

source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Copy,

source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> Conv for T

source§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
source§

impl<T> DecodeAll for T
where T: Decode,

source§

fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
source§

impl<T> DecodeLimit for T
where T: Decode,

source§

fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8], ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
source§

fn decode_with_depth_limit<I>(limit: u32, input: &mut I) -> Result<T, Error>
where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more
source§

impl<T> FmtForward for T

source§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
source§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
source§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
source§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
source§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
source§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
source§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
source§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
source§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> KeyedVec for T
where T: Codec,

source§

fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8>

Return an encoding of Self prepended by given slice.
source§

impl<T> Pipe for T
where T: ?Sized,

source§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
source§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
source§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
source§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
source§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
source§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
source§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
source§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
source§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
source§

impl<T> Tap for T

source§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
source§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
source§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
source§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
source§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
source§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
source§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
source§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
source§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
source§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
source§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
source§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
source§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
source§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
source§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
source§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for T
where T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T> TryConv for T

source§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<S> Codec for S
where S: Decode + Encode,

source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

source§

impl<T> EncodeLike<&&T> for T
where T: Encode,

source§

impl<T> EncodeLike<&T> for T
where T: Encode,

source§

impl<T> EncodeLike<&mut T> for T
where T: Encode,

source§

impl<T> EncodeLike<Arc<T>> for T
where T: Encode,

source§

impl<T> EncodeLike<Box<T>> for T
where T: Encode,

source§

impl<'a, T> EncodeLike<Cow<'a, T>> for T
where T: ToOwned + Encode,

source§

impl<T> EncodeLike<Rc<T>> for T
where T: Encode,

source§

impl<S> FullCodec for S
where S: Decode + FullEncode,

source§

impl<S> FullEncode for S
where S: Encode + EncodeLike,

source§

impl<T> JsonSchemaMaybe for T

source§

impl<T> StaticTypeInfo for T
where T: TypeInfo + 'static,