Struct U128 

#[repr(C)]
pub struct U128(/* private fields */);

Implementations

impl U128

pub const ZERO: Self

pub fn new(value: u128) -> Self

pub fn get(&self) -> u128

pub fn get_be(&self) -> u128

pub fn set(&mut self, value: u128)

pub fn set_be(&mut self, value: u128)

Trait Implementations

impl Clone for U128

fn clone(&self) -> U128

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for U128

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

Formats the value using the given formatter.

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

where U128: FromBytes,

fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'a, Self>

impl<'a> DecoderValue<'a> for U128

where U128: FromBytes,

fn decode(buffer: DecoderBuffer<'a>) -> DecoderBufferResult<'a, Self>

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

where U128: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl<'a> DecoderValueMut<'a> for &'a mut U128

where U128: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl<'a> DecoderValueMut<'a> for U128

where U128: FromBytes,

fn decode_mut(buffer: DecoderBufferMut<'a>) -> DecoderBufferMutResult<'a, Self>

impl Default for U128

fn default() -> U128

Returns the “default value” for a type.

impl Display for U128

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

Formats the value using the given formatter.

impl<'a> EncoderValue for &'a U128

where U128: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize

Returns the encoding size for the given encoder’s capacity

fn encode<E: Encoder>(&self, encoder: &mut E)

Encodes the value into the encoder

fn encode_mut<E: Encoder>(&mut self, encoder: &mut E)

Encodes the value into the encoder, while potentially mutating the value itself

fn encode_with_len_prefix<Len: TryFrom<usize> + EncoderValue, E: Encoder>( &self, encoder: &mut E, )

where Self: Sized, Len::Error: Debug,

Encodes the value into the encoder with a prefix of Len

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

impl<'a> EncoderValue for &'a mut U128

where U128: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize

Returns the encoding size for the given encoder’s capacity

fn encode<E: Encoder>(&self, encoder: &mut E)

Encodes the value into the encoder

fn encode_mut<E: Encoder>(&mut self, encoder: &mut E)

Encodes the value into the encoder, while potentially mutating the value itself

fn encode_with_len_prefix<Len: TryFrom<usize> + EncoderValue, E: Encoder>( &self, encoder: &mut E, )

where Self: Sized, Len::Error: Debug,

Encodes the value into the encoder with a prefix of Len

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

impl EncoderValue for U128

where U128: IntoBytes,

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains

fn encoding_size_for_encoder<E: Encoder>(&self, _encoder: &E) -> usize

Returns the encoding size for the given encoder’s capacity

fn encode<E: Encoder>(&self, encoder: &mut E)

Encodes the value into the encoder

fn encode_mut<E: Encoder>(&mut self, encoder: &mut E)

Encodes the value into the encoder, while potentially mutating the value itself

fn encode_with_len_prefix<Len: TryFrom<usize> + EncoderValue, E: Encoder>( &self, encoder: &mut E, )

where Self: Sized, Len::Error: Debug,

Encodes the value into the encoder with a prefix of Len

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

impl From<U128> for u128

fn from(v: U128) -> u128

Converts to this type from the input type.

impl From<u128> for U128

fn from(value: u128) -> Self

Converts to this type from the input type.

impl FromBytes for U128

where U128<NetworkEndian>: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for U128

where U128<NetworkEndian>: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl Hash for U128

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 IntoBytes for U128

where U128<NetworkEndian>: IntoBytes,

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

where Self: Immutable,

Gets the bytes of this value.

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl Ord for U128

fn cmp(&self, other: &Self) -> 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 PartialEq<u128> for U128

fn eq(&self, other: &u128) -> 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 PartialEq for U128

fn eq(&self, other: &Self) -> 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 PartialOrd<u128> for U128

fn partial_cmp(&self, other: &u128) -> 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 PartialOrd for U128

fn partial_cmp(&self, other: &Self) -> 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 TryFromBytes for U128

where U128<NetworkEndian>: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for U128

impl Eq for U128

impl Immutable for U128

where U128<NetworkEndian>: Immutable,

impl Unaligned for U128

where U128<NetworkEndian>: Unaligned,