Enum Value 

pub enum Value {
    Null,
    String(String),
    Node(NodeHandle),
    Array(Vec<Value>),
    Object(Vec<(String, Value)>),
    Tagged {
        tag: String,
        data: Option<Box<Value>>,
    },
}

Self-contained output value.

Object uses Vec<(String, Value)> to preserve field order from type metadata.

Variants

Null

String(String)

Node(NodeHandle)

Array(Vec<Value>)

Object(Vec<(String, Value)>)

Object with ordered fields.

Tagged

Tagged union. data is None for Void payloads.

Fields

tag: String

data: Option<Box<Value>>

Implementations

impl Value

pub fn format(&self, pretty: bool, colors: Colors) -> String

Format value as colored JSON.

Color scheme (jq-inspired):

• Keys: Blue
• String values: Green
• Numbers, booleans: Normal
• null: Dim
• Structure {}[]:,: Dim

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

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<(), Error>

Formats the value using the given formatter.

impl PartialEq for Value

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Value

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Value