Struct WireU64 

pub struct WireU64(/* private fields */);

A logical u64 that travels as a canonical decimal string.

Canonical means: ASCII digits only, no sign, no radix prefix, no surrounding whitespace and no leading zeros ("0" is the only representation of zero). Two hosts that mean the same number therefore always produce the same bytes — a precondition for canonical record digests.

Implementations

impl WireU64

pub const ZERO: Self

pub const fn new(value: u64) -> Self

pub const fn get(self) -> u64

pub const fn is_js_safe(self) -> bool

Whether this value survives a round-trip through a JS number. Hosts that project to bigint or keep the branded decimal string never need to ask.

pub fn parse(text: &str) -> Result<Self, WireScalarError>

Trait Implementations

impl Clone for WireU64

fn clone(&self) -> WireU64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WireU64

impl Debug for WireU64

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

Formats the value using the given formatter.

impl Default for WireU64

fn default() -> WireU64

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WireU64

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

Deserialize this value from the given Serde deserializer.

impl Display for WireU64

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

Formats the value using the given formatter.

impl Eq for WireU64

impl From<u64> for WireU64

fn from(value: u64) -> Self

Converts to this type from the input type.

impl Hash for WireU64

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 WireU64

fn cmp(&self, other: &WireU64) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for WireU64

fn eq(&self, other: &WireU64) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for WireU64

fn partial_cmp(&self, other: &WireU64) -> 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 Serialize for WireU64

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WireU64