Enum JsonValueNode 

pub enum JsonValueNode {
    Object(JsonObject),
    Array(JsonArray),
    String(JsonString),
    Number(JsonNumber),
    Boolean(JsonBoolean),
    Null(JsonNull),
}

Represents any valid JSON value.

Variants

Object(JsonObject)

A JSON object (collection of key-value pairs).

Array(JsonArray)

A JSON array (ordered list of values).

String(JsonString)

A JSON string.

Number(JsonNumber)

A JSON number (represented as f64).

Boolean(JsonBoolean)

A JSON boolean (true or false).

Null(JsonNull)

A JSON null value.

Implementations

impl JsonValueNode

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

Returns the value as a string slice, if it is a string.

pub fn as_f64(&self) -> Option<f64>

Returns the value as an f64, if it is a number.

pub fn as_bool(&self) -> Option<bool>

Returns the value as a bool, if it is a boolean.

pub fn as_u64(&self) -> Option<u64>

Returns the value as a u64, if it is a number.

pub fn as_array(&self) -> Option<&JsonArray>

Returns the value as a reference to a JsonArray, if it is an array.

pub fn as_object(&self) -> Option<&JsonObject>

Returns the value as a reference to a JsonObject, if it is an object.

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

Gets a value from the object by key, if this value is an object.

pub fn to_string(&self) -> String

Converts the JSON value to its string representation.

Trait Implementations

impl AsDocument for JsonValueNode

fn as_document(&self, params: &Self::Params) -> Doc<'_>

Converts this type to a document for pretty printing.

type Params = ()

The type of parameters used for formatting. Defaults to () if not specified.

impl Clone for JsonValueNode

fn clone(&self) -> JsonValueNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonValueNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonValueNode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for JsonValueNode

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

Formats the value using the given formatter.

impl From<&str> for JsonValueNode

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<()> for JsonValueNode

fn from(_: ()) -> Self

Converts to this type from the input type.

impl From<HashMap<String, JsonValueNode>> for JsonValueNode

fn from(fields: HashMap<String, JsonValueNode>) -> Self

Converts to this type from the input type.

impl<T: Into<JsonValueNode>> From<Option<T>> for JsonValueNode

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for JsonValueNode

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<Vec<JsonValueNode>> for JsonValueNode

fn from(elements: Vec<JsonValueNode>) -> Self

Converts to this type from the input type.

impl From<bool> for JsonValueNode

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f32> for JsonValueNode

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for JsonValueNode

fn from(f: f64) -> Self

Converts to this type from the input type.

impl From<i32> for JsonValueNode

fn from(i: i32) -> Self

Converts to this type from the input type.

impl From<i64> for JsonValueNode

fn from(i: i64) -> Self

Converts to this type from the input type.

impl From<u32> for JsonValueNode

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for JsonValueNode

fn from(u: u64) -> Self

Converts to this type from the input type.

impl From<usize> for JsonValueNode

fn from(u: usize) -> Self

Converts to this type from the input type.

impl<T: Into<JsonValueNode>> FromIterator<T> for JsonValueNode

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl PartialEq for JsonValueNode

fn eq(&self, other: &JsonValueNode) -> 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 JsonValueNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSource for JsonValueNode

fn to_source(&self, buffer: &mut SourceBuffer)

Writes the source code representation of this type to the provided buffer.

fn to_source_string(&self) -> String

Converts this type to a source code string.

impl StructuralPartialEq for JsonValueNode