Enum jst::Val

pub enum Val {
    Str(String),
    Obj(Obj),
    Num(f64),
    Array(Vec<Val>),
    Bool(bool),
    Null,
    Undef,
}

Any Object Value options

The Val enum wrap the values to make the code more readable for example let obj = val! {

}

let result = obj["some key"]["anther key"][2]

even th

Variants

Str(String)

Obj(Obj)

Num(f64)

Array(Vec<Val>)

Bool(bool)

Null

Undef

Methods

impl Val

pub fn parse(str: &str) -> Result<Val, ParserErr>

pub fn unwrap_str(self) -> String

pub fn unwrap_str_or(self, def: String) -> String

pub fn unwrap_num(self) -> f64

pub fn unwrap_num_or(self, def: f64) -> f64

pub fn unwrap_bool(self) -> bool

pub fn unwrap_bool_or(self, def: bool) -> bool

pub fn unwrap_arr(self) -> Vec<Val>

pub fn unwrap_arr_or(self, def: Vec<Val>) -> Vec<Val>

pub fn unwrap_obj(self) -> Obj

pub fn unwrap_obj_or(self, def: Obj) -> Obj

Trait Implementations

impl Clone for Val

fn clone(&self) -> Val

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Val

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

Formats the value using the given formatter.

impl Display for Val

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

Formats the value using the given formatter.

impl<'_> From<&'_ str> for Val

fn from(v: &str) -> Val

Performs the conversion.

impl From<HashMap<String, Val, RandomState>> for Val

fn from(v: HashMap<String, Val>) -> Val

Performs the conversion.

impl From<Obj> for Val

fn from(v: Obj) -> Val

Performs the conversion.

impl From<String> for Val

fn from(v: String) -> Val

Performs the conversion.

impl From<Vec<Val>> for Val

fn from(v: Vec<Val>) -> Val

Performs the conversion.

impl From<bool> for Val

fn from(v: bool) -> Val

Performs the conversion.

impl From<f32> for Val

fn from(v: f32) -> Val

Performs the conversion.

impl From<f64> for Val

fn from(v: f64) -> Val

Performs the conversion.

impl From<i128> for Val

fn from(v: i128) -> Val

Performs the conversion.

impl From<i16> for Val

fn from(v: i16) -> Val

Performs the conversion.

impl From<i32> for Val

fn from(v: i32) -> Val

Performs the conversion.

impl From<i64> for Val

fn from(v: i64) -> Val

Performs the conversion.

impl From<i8> for Val

fn from(v: i8) -> Val

Performs the conversion.

impl From<u128> for Val

fn from(v: u128) -> Val

Performs the conversion.

impl From<u16> for Val

fn from(v: u16) -> Val

Performs the conversion.

impl From<u32> for Val

fn from(v: u32) -> Val

Performs the conversion.

impl From<u64> for Val

fn from(v: u64) -> Val

Performs the conversion.

impl From<u8> for Val

fn from(v: u8) -> Val

Performs the conversion.

impl From<usize> for Val

fn from(v: usize) -> Val

Performs the conversion.

impl<'_> Index<&'_ str> for Val

type Output = Val

The returned type after indexing.

fn index(&self, key: &str) -> &Val

Performs the indexing (container[index]) operation.

impl Index<usize> for Val

type Output = Val

The returned type after indexing.

fn index(&self, key: usize) -> &Val

Performs the indexing (container[index]) operation.

impl PartialEq<Val> for Val

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

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

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

This method tests for !=.

impl StructuralPartialEq for Val