Struct BeU128 

pub struct BeU128;

Big-endian u128 codec.

Trait Implementations

impl Clone for BeU128

fn clone(&self) -> BeU128

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BeU128

impl Debug for BeU128

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

Formats the value using the given formatter.

impl Default for BeU128

fn default() -> BeU128

Returns the “default value” for a type.

impl Eq for BeU128

impl FixedCodec for BeU128

const WIDTH: usize = 16

Number of bytes in every encoded representation.

type Value<'wire> = u128 where Self: 'wire

Semantic value represented by an exact-width wire representation.

type EncodeError = Infallible

Error returned while preparing an encoded value.

type Plan<'value> = [u8; 16] where Self: 'value

Prepared fixed-width encoded bytes.

fn decode<'wire>(bytes: &'wire [u8]) -> Self::Value<'wire>

Decodes an exact-width encoded representation.

fn plan<'value>( value: Self::Value<'value>, ) -> Result<Self::Plan<'value>, Self::EncodeError>

Prepares the complete encoded representation without mutating a caller buffer.

impl Hash for BeU128

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 Ord for BeU128

fn cmp(&self, other: &BeU128) -> 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 for BeU128

fn eq(&self, other: &BeU128) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for BeU128

fn partial_cmp(&self, other: &BeU128) -> 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 StructuralPartialEq for BeU128