Struct JsonArray 

pub struct JsonArray { /* private fields */ }

Implementations

impl JsonArray

pub fn empty() -> JsonArray

Creates an empty JSON array. This is useful for building a JSON array from scratch.

pub fn from_string(json: &str) -> JsonArray

Builds a JSONArray from a string containing children that implement JsonRetreive

Arguments

• json — An owned string containing the JSON.

pub fn get<T: JsonRetrieve>(&self, index: usize) -> Result<T, JsonParseError>

Gets the object at the index as a type that implements JsonRetrieve.

Arguments

• index — The index to retrieve from.

pub fn map<T: JsonRetrieve>(&self) -> Result<Vec<T>, JsonParseError>

Converts all elements of this JSONArray to a type that implements JsonRetrieve. Progagates errors if any child keys are invalid.

pub fn map_drop<T: JsonRetrieve>(&self) -> Vec<T>

Converts all elements of this JSONArray to a type that implements JsonRetrieve. Silently drops any invalid children.

Trait Implementations

impl Debug for JsonArray

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

Formats the value using the given formatter.

impl Default for JsonArray

fn default() -> Self

Returns the “default value” for a type.

impl ToJson for JsonArray

fn to_json(&self) -> String

ToJson creates a JSON string from anything which implements it