Enum Value 

pub enum Value {
    Null,
    Bool(bool),
    Integer(u64),
    String(String),
    Array(Vec<Value>),
    Object(Vec<(String, Value)>),
}

A JSON value of the supported subset.

Variants

Null

null.

Bool(bool)

true or false.

Integer(u64)

A non-negative integer that fits in u64.

String(String)

A string, unescaped.

Array(Vec<Value>)

An array.

Object(Vec<(String, Value)>)

Members in order; keys are unique.

Implementations

impl Value

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

The member KEY of an object; None if this is not an object or has no such member.

pub fn str(&self, key: &str) -> Result<&str, String>

The string member KEY of an object.

Errors

When there is no such member or it is not a string.

pub fn to_text(&self) -> String

Pretty-printed with two-space indentation and a final newline.

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 Eq for Value

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Value