Struct U128

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

Implementations§

Source§

impl U128

Source

pub const ZERO: Self

Source

pub fn new(value: u128) -> Self

Source

pub fn get(&self) -> u128

Source

pub fn get_be(&self) -> u128

Source

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

Source

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

Trait Implementations§

Source§

impl Clone for U128

Source§

fn clone(&self) -> U128

Returns a duplicate 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, formatter: &mut Formatter<'_>) -> Result

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

impl<'a> DecoderValue<'a> for &'a U128
where U128: FromBytes,

Source§

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

Source§

impl<'a> DecoderValue<'a> for U128
where U128: FromBytes,

Source§

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

Source§

impl<'a> DecoderValueMut<'a> for &'a U128
where U128: FromBytes,

Source§

impl<'a> DecoderValueMut<'a> for &'a mut U128
where U128: FromBytes,

Source§

impl<'a> DecoderValueMut<'a> for U128
where U128: FromBytes,

Source§

impl Default for U128

Source§

fn default() -> U128

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

impl Display for U128

Source§

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

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

impl<'a> EncoderValue for &'a U128
where U128: IntoBytes,

Source§

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains
Source§

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

Returns the encoding size for the given encoder’s capacity
Source§

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

Encodes the value into the encoder
Source§

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

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

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
Source§

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

Source§

impl<'a> EncoderValue for &'a mut U128
where U128: IntoBytes,

Source§

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains
Source§

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

Returns the encoding size for the given encoder’s capacity
Source§

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

Encodes the value into the encoder
Source§

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

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

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
Source§

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

Source§

impl EncoderValue for U128
where U128: IntoBytes,

Source§

fn encoding_size(&self) -> usize

Returns the encoding size with no buffer constrains
Source§

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

Returns the encoding size for the given encoder’s capacity
Source§

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

Encodes the value into the encoder
Source§

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

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

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
Source§

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

Source§

impl From<U128> for u128

Source§

fn from(v: U128) -> u128

Converts to this type from the input type.
Source§

impl From<u128> for U128

Source§

fn from(value: u128) -> Self

Converts to this type from the input type.
Source§

impl FromBytes for U128

Source§

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

Reads a copy of Self from the given source. Read more
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. Read more
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. Read more
Source§

impl FromZeros for U128

Source§

fn zero(&mut self)

Overwrites self with zeros. Read more
Source§

fn new_zeroed() -> Self
where Self: Sized,

Creates an instance of Self from zeroed bytes. 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 IntoBytes for U128

Source§

fn as_bytes(&self) -> &[u8]
where Self: Immutable,

Gets the bytes of this value. Read more
Source§

fn as_mut_bytes(&mut self) -> &mut [u8]
where Self: FromBytes,

Gets the bytes of this value mutably. Read more
Source§

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

Writes a copy of self to dst. Read more
Source§

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. Read more
Source§

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. Read more
Source§

impl Ord for U128

Source§

fn cmp(&self, other: &Self) -> 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,

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

impl PartialEq<u128> for U128

Source§

fn eq(&self, other: &u128) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl PartialEq for U128

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl PartialOrd<u128> 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

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

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

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
Source§

impl PartialOrd for U128

Source§

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

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

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

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
Source§

impl TryFromBytes for U128

Source§

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. Read more
Source§

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. Read more
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. Read more
Source§

impl Copy for U128

Source§

impl Eq for U128

Source§

impl Immutable for U128

Source§

impl Unaligned 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<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: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

Source§

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§

fn to_string(&self) -> String

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

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

Source§

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>,

Source§

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.