Enum JsonTree 

pub enum JsonTree {
    Null,
    Bool(bool),
    Number(String),
    String(String),
    Array(Vec<JsonTree>),
    Object(Vec<(String, JsonTree)>),
}

A dependency-neutral JSON tree.

This is the public interchange model for guests that need JSON data without adopting the codec’s parser implementation as part of their own API.

Variants

Null

The JSON null value.

Bool(bool)

A JSON boolean.

Number(String)

A JSON number in its validated textual representation.

String(String)

A JSON string.

Array(Vec<JsonTree>)

A JSON array.

Object(Vec<(String, JsonTree)>)

A JSON object.

Implementations

impl JsonTree

pub fn number_from_f64(codec: CodecId, value: f64) -> Result<Self>

Constructs a JSON number from a finite binary floating-point value.

Number validation and canonical text selection remain owned by the JSON codec, so guest policies do not need their own number serializer.

pub fn number_as_f64(&self, codec: CodecId) -> Result<f64>

Reads a JSON number as a binary floating-point value.

Trait Implementations

impl Clone for JsonTree

fn clone(&self) -> JsonTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonTree

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

Formats the value using the given formatter.

impl Eq for JsonTree

impl PartialEq for JsonTree

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for JsonTree