Enum purp_value::types::object::Object

pub enum Object {
    BTreeMap(BTreeMap<String, Value>),
    HashMap(HashMap<String, Value>),
}

An enum representing a JSON object as a BTreeMap or a HashMap.

Variants

BTreeMap(BTreeMap<String, Value>)

HashMap(HashMap<String, Value>)

Implementations

impl Object

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

Returns a reference to the value associated with the specified key, or None if the key is not present.

pub fn insert(&mut self, key: String, value: Value) -> Option<Value>

Inserts a key-value pair into the object. If the key already exists, returns the previous value associated with the key.

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

Removes a key-value pair from the object and returns the associated value. If the key is not present, returns None.

pub fn contains_key(&self, key: &str) -> bool

Returns true if the object contains a value for the specified key, otherwise false.

pub fn keys(&self) -> Vec<&String>

Returns a Vec of references to the keys in the object, in the order they were inserted.

pub fn values(&self) -> Vec<&Value>

Returns a Vec of references to the values in the object, in the order they were inserted.

pub fn len(&self) -> usize

Returns the number of key-value pairs in the object.

pub fn is_empty(&self) -> bool

Returns true if the object contains no key-value pairs, otherwise false.

pub fn clear(&mut self)

Removes all key-value pairs from the object.

impl<'a> Object

pub fn iter(&'a self) -> ObjectIter<'a>

Trait Implementations

impl Clone for Object

fn clone(&self) -> Object

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Object

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

Formats the value using the given formatter.

impl Default for Object

fn default() -> Self

Creates a new Object with an empty HashMap.

impl From<BTreeMap<String, Value, Global>> for Object

fn from(value: BTreeMap<String, Value>) -> Self

Converts BTreeMap<String, Value> into Object.

impl From<HashMap<String, Value, RandomState>> for Object

fn from(value: HashMap<String, Value>) -> Self

Converts HashMap<String, Value> into Object.

impl From<Vec<(String, Value), Global>> for Object

fn from(value: Vec<(String, Value)>) -> Self

Converts a vector of key-value pairs into an Object.

impl Into<BTreeMap<String, Value, Global>> for Object

fn into(self) -> BTreeMap<String, Value>

Converts Object into BTreeMap<String, Value>.

impl Into<HashMap<String, Value, RandomState>> for Object

fn into(self) -> HashMap<String, Value>

Converts Object into HashMap<String, Value>.

impl PartialEq<Object> for Object

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TypeToValue for Object

fn to_value(&self) -> Value

Converts Object into a Value enum.

impl StructuralPartialEq for Object