Struct CJson 

pub struct CJson { /* private fields */ }

Safe wrapper for cJSON pointer

Implementations

impl CJson

pub fn as_ptr(&self) -> *const cJSON

Get the raw pointer (does not transfer ownership)

pub fn as_mut_ptr(&mut self) -> *mut cJSON

Get the mutable raw pointer (does not transfer ownership)

pub fn into_raw(self) -> *mut cJSON

Consume the wrapper and return the raw pointer (transfers ownership)

pub fn drop(&self)

Destructor to free the cJSON object and all his children

pub fn parse(json: &str) -> CJsonResult<Self>

Parse a JSON string

pub fn parse_with_length(json: &str, length: usize) -> CJsonResult<Self>

Parse a JSON string with specified length

pub fn parse_with_opts( json: &str, require_null_terminated: bool, ) -> CJsonResult<Self>

Parse a JSON string with options

pub fn print(&self) -> CJsonResult<String>

Print JSON to a formatted string

pub fn print_unformatted(&self) -> CJsonResult<String>

Print JSON to an unformatted string

pub fn is_invalid(&self) -> bool

Check if the item is invalid

pub fn is_false(&self) -> bool

Check if the item is false

pub fn is_true(&self) -> bool

Check if the item is true

pub fn is_bool(&self) -> bool

Check if the item is a boolean

pub fn is_null(&self) -> bool

Check if the item is null

pub fn is_number(&self) -> bool

Check if the item is a number

pub fn is_string(&self) -> bool

Check if the item is a string

pub fn is_array(&self) -> bool

Check if the item is an array

pub fn is_object(&self) -> bool

Check if the item is an object

pub fn is_raw(&self) -> bool

Check if the item is raw JSON

pub fn get_string_value(&self) -> CJsonResult<String>

Get string value

pub fn get_number_value(&self) -> CJsonResult<f64>

Get number value as f64

pub fn get_int_value(&self) -> CJsonResult<i32>

Get number value as i32

pub fn get_bool_value(&self) -> CJsonResult<bool>

Get boolean value

pub fn get_array_size(&self) -> CJsonResult<usize>

Get array size

pub fn get_array_item(&self, index: usize) -> CJsonResult<CJsonRef>

Get array item by index (borrowed reference)

pub fn get_object_item(&self, key: &str) -> CJsonResult<CJsonRef>

Get object item by key (borrowed reference)

pub fn get_object_item_case_sensitive(&self, key: &str) -> CJsonResult<CJsonRef>

Get object item by key (case sensitive, borrowed reference)

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

Check if object has item with given key

pub fn create_null() -> CJsonResult<Self>

Create a null value

pub fn create_true() -> CJsonResult<Self>

Create a true value

pub fn create_false() -> CJsonResult<Self>

Create a false value

pub fn create_bool(value: bool) -> CJsonResult<Self>

Create a boolean value

pub fn create_number(value: f64) -> CJsonResult<Self>

Create a number value

pub fn create_string(value: &str) -> CJsonResult<Self>

Create a string value

pub fn create_array() -> CJsonResult<Self>

Create an array

pub fn create_object() -> CJsonResult<Self>

Create an object

pub fn create_int_array(values: &[i32]) -> CJsonResult<Self>

Create an integer array

pub fn create_double_array(values: &[f64]) -> CJsonResult<Self>

Create a double array

pub fn create_string_array(values: &[&str]) -> CJsonResult<Self>

Create a string array

pub fn add_item_to_array(&mut self, item: CJson) -> CJsonResult<()>

Add item to array

pub fn delete_item_from_array(&mut self, index: usize) -> CJsonResult<()>

Delete item from array by index

pub fn detach_item_from_array(&mut self, index: usize) -> CJsonResult<CJson>

Detach item from array by index

pub fn add_item_to_object(&mut self, key: &str, item: CJson) -> CJsonResult<()>

Add item to object

pub fn add_null_to_object(&mut self, key: &str) -> CJsonResult<()>

Add null to object

pub fn add_true_to_object(&mut self, key: &str) -> CJsonResult<()>

Add true to object

pub fn add_false_to_object(&mut self, key: &str) -> CJsonResult<()>

Add false to object

pub fn add_bool_to_object(&mut self, key: &str, value: bool) -> CJsonResult<()>

Add boolean to object

pub fn add_number_to_object(&mut self, key: &str, value: f64) -> CJsonResult<()>

Add number to object

pub fn add_string_to_object( &mut self, key: &str, value: &str, ) -> CJsonResult<()>

Add string to object

pub fn delete_item_from_object(&mut self, key: &str) -> CJsonResult<()>

Delete item from object by key

pub fn detach_item_from_object(&mut self, key: &str) -> CJsonResult<CJson>

Detach item from object by key

pub fn duplicate(&self, recurse: bool) -> CJsonResult<Self>

Duplicate the JSON item

pub fn compare(&self, other: &CJson, case_sensitive: bool) -> bool

Compare two JSON items

Trait Implementations

impl Clone for CJson

fn clone(&self) -> CJson

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CJson

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

Formats the value using the given formatter.