Enum Value 

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

A parsed JSON value. Object members keep their text order; names are unique.

Variants

Null

null

Bool(bool)

true or false

Number(Number)

A number, as parsed. Read it with Value::as_number_text; a number can only come from parse.

String(String)

A string.

Array(Vec<Value>)

An array.

Object(Vec<(String, Value)>)

An object, members in text order.

Implementations

impl Value

pub fn get(&self, name: &str) -> Option<&Value>

The member named name of an object.

pub fn as_str(&self) -> Option<&str>

The string, if this is one.

pub fn as_object(&self) -> Option<&[(String, Value)]>

The members, if this is an object.

pub fn as_number_text(&self) -> Option<&str>

The number exactly as written in the parsed text (e.g. 1.50, 1E3), if this is a number. Value::to_jcs writes its double value in ECMAScript form instead.

pub fn to_jcs(&self) -> Vec<u8>

The RFC 8785 canonical serialisation as UTF-8 bytes.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Value