Struct FiniteF64 

pub struct FiniteF64(/* private fields */);

A finite IEEE-754 value encoded in Postcard’s native little-endian form.

NaN and infinity are rejected. All finite bits, including negative zero and subnormals, are preserved. Consumer normalization remains separate.

Implementations

impl FiniteF64

pub fn new(value: f64) -> Result<Self, Error>

Admit a finite value; non-finite input returns Error::Malformed.

pub fn get(self) -> f64

Recover the exact admitted primitive value.

Trait Implementations

impl Clone for FiniteF64

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FiniteF64

impl Debug for FiniteF64

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FiniteF64

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

Deserialize this value from the given Serde deserializer.

impl PartialEq for FiniteF64

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for FiniteF64

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 Serialize for FiniteF64

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FiniteF64

impl Wire for FiniteF64

const SHAPE: Shape

Static resource authority for this value.

const SCHEMA: Schema

Static projection metadata; custom implementations must opt in honestly.