Struct JsonF64 

pub struct JsonF64(/* private fields */);

A JSON-compatible f64.

JSON does not support representing NaN, inf, but rather only well-defined values. This ensures the f64 is representable within JSON. We additionally limit to normal f64s to achieve certain bounds.

Trait Implementations

impl Clone for JsonF64

fn clone(&self) -> JsonF64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonF64

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

Formats the value using the given formatter.

impl Default for JsonF64

fn default() -> JsonF64

Returns the “default value” for a type.

impl From<JsonF64> for f64

fn from(value: JsonF64) -> f64

Converts to this type from the input type.

impl JsonDeserialize for JsonF64

fn deserialize<'read, 'parent, B: Read<'read>, S: Stack>( value: Value<'read, 'parent, B, S>, ) -> Result<Self, JsonError<'read, B, S>>

Decode this item from a Value.

impl JsonSerialize for JsonF64

Available on crate feature ryu only.

fn serialize(&self) -> impl Iterator<Item = char>

Serialize this item as JSON.

impl TryFrom<f64> for JsonF64

type Error = FpCategory

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for JsonF64