Struct VariableJson 

pub struct VariableJson;

Trait Implementations

impl<'a> Array<'a, VariableJson> for ArrayNode<'a>

type Node = VariableNode<'a>

type ElementsIter = VariableElementsIter<'a>

fn len(&self) -> usize

fn elements(&self) -> VariableElementsIter<'a>

fn is_unique(&self) -> bool

uniqueItems: every element distinct under JSON equality.

impl Json for VariableJson

type Node<'a> = VariableNode<'a>

type PreparedKey = Box<str>

Property name prepared once at compile time, for repeated object lookups.

type StringBuffer = Variable

Scratch storage for Json::with_string_node, reusable across calls.

fn prepare_key(key: &str) -> Box<str>

fn with_string_node<T>( buffer: &mut Variable, string: &str, f: impl FnOnce(VariableNode<'_>) -> T, ) -> T

Call f with a node holding string, backed by buffer.

impl<'a> Node<'a, VariableJson> for VariableNode<'a>

type Object = ObjectNode<'a>

type Array = ArrayNode<'a>

type Number = VariableNumber

fn as_object(&self) -> Option<ObjectNode<'a>>

fn as_array(&self) -> Option<ArrayNode<'a>>

fn as_string(&self) -> Option<Cow<'a, str>>

fn as_number(&self) -> Option<VariableNumber>

fn as_boolean(&self) -> Option<bool>

fn is_null(&self) -> bool

fn json_type(&self) -> JsonType

Numbers always report JsonType::Number; integer-ness is a numeric property, not a type.

fn to_value(&self) -> Cow<'a, Value>

For cold paths only: error construction, annotations, the equals_value and is_unique defaults (const/enum/uniqueItems), and serde-only custom keywords.

fn identity(&self) -> Option<NodeIdentity>

Identity for $ref cycle detection and is_valid memoization.

fn is_number(&self) -> bool

Must agree with as_number().is_some(); override where as_number has to construct.

fn is_string(&self) -> bool

fn string_length(&self) -> Option<u64>

Length in Unicode code points.

fn equals_value(&self, expected: &Value) -> bool

Equality against a const/enum value; numbers compare mathematically.

fn container_identity(&self) -> Option<NodeIdentity>

impl<'a> Object<'a, VariableJson> for ObjectNode<'a>

type Node = VariableNode<'a>

type MemberName = &'a str

type MembersIter = VariableMembersIter<'a>

fn len(&self) -> usize

fn get(&self, key: &Box<str>) -> Option<VariableNode<'a>>

fn members(&self) -> VariableMembersIter<'a>

fn is_empty(&self) -> bool