Enum JSONValue

pub enum JSONValue {
    Bool(bool),
    Number(f64),
    String(String),
    Array(Vec<JSONValue>),
    Object(HashMap<String, JSONValue>),
    Null,
}

Variants

Bool(bool)

Number(f64)

String(String)

Array(Vec<JSONValue>)

Object(HashMap<String, JSONValue>)

Null

Implementations

impl JSONValue

pub fn get(&self, key: &str) -> Result<&JSONValue>

pub fn get_mut(&mut self, key: &str) -> Result<&mut JSONValue>

pub fn obj_insert(&mut self, key: &str, value: JSONValue) -> Result<()>

pub fn obj_remove(&mut self, key: &str) -> Result<(String, JSONValue)>

pub fn try_index(&self, index: usize) -> Result<&JSONValue>

pub fn try_index_mut(&mut self, index: usize) -> Result<&mut JSONValue>

pub fn arr_push(&mut self, val: JSONValue) -> Result<()>

pub fn arr_pop(&mut self) -> Result<JSONValue>

pub fn arr_insert(&mut self, pos: usize, val: JSONValue) -> Result<()>

pub fn arr_remove(&mut self, pos: usize) -> Result<JSONValue>

pub const fn null() -> Self

Constructs a JSON null value.

Trait Implementations

impl Cast<String> for JSONValue

fn cast(&self) -> Result<String>

impl Cast<bool> for JSONValue

fn cast(&self) -> Result<bool>

impl Cast<f32> for JSONValue

fn cast(&self) -> Result<f32>

impl Cast<f64> for JSONValue

fn cast(&self) -> Result<f64>

impl Cast<i128> for JSONValue

fn cast(&self) -> Result<i128>

impl Cast<i16> for JSONValue

fn cast(&self) -> Result<i16>

impl Cast<i32> for JSONValue

fn cast(&self) -> Result<i32>

impl Cast<i64> for JSONValue

fn cast(&self) -> Result<i64>

impl Cast<i8> for JSONValue

fn cast(&self) -> Result<i8>

impl Cast<isize> for JSONValue

fn cast(&self) -> Result<isize>

impl Cast<u128> for JSONValue

fn cast(&self) -> Result<u128>

impl Cast<u16> for JSONValue

fn cast(&self) -> Result<u16>

impl Cast<u32> for JSONValue

fn cast(&self) -> Result<u32>

impl Cast<u64> for JSONValue

fn cast(&self) -> Result<u64>

impl Cast<u8> for JSONValue

fn cast(&self) -> Result<u8>

impl Cast<usize> for JSONValue

fn cast(&self) -> Result<usize>

impl Clone for JSONValue

fn clone(&self) -> JSONValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for JSONValue

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

Formats the value using the given formatter.

impl Display for JSONValue

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

Formats the value using the given formatter.

impl From<()> for JSONValue

Constructs a JSON null value. Equivalent to Self::null()

fn from(_: ()) -> Self

Converts to this type from the input type.

impl<T> From<Option<T>> for JSONValue

where JSONValue: From<T>,

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for JSONValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Vec<JSONValue>> for JSONValue

fn from(value: Vec<JSONValue>) -> Self

Converts to this type from the input type.

impl From<bool> for JSONValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f32> for JSONValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for JSONValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i128> for JSONValue

fn from(value: i128) -> Self

Converts to this type from the input type.

impl From<i16> for JSONValue

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for JSONValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for JSONValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for JSONValue

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<isize> for JSONValue

fn from(value: isize) -> Self

Converts to this type from the input type.

impl From<u128> for JSONValue

fn from(value: u128) -> Self

Converts to this type from the input type.

impl From<u16> for JSONValue

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for JSONValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for JSONValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for JSONValue

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for JSONValue

fn from(value: usize) -> Self

Converts to this type from the input type.

impl FromStr for JSONValue

type Err = JSONError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Index<&str> for JSONValue

type Output = JSONValue

The returned type after indexing.

fn index(&self, index: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<String> for JSONValue

type Output = JSONValue

The returned type after indexing.

fn index(&self, index: String) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<usize> for JSONValue

type Output = JSONValue

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<&str> for JSONValue

fn index_mut(&mut self, index: &str) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl IndexMut<String> for JSONValue

fn index_mut(&mut self, index: String) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for JSONValue

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<T> PartialEq<T> for JSONValue

where JSONValue: Cast<T>, T: PartialEq<T>,

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq for JSONValue

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<Vec<u8>> for JSONValue

type Error = JSONError

The type returned in the event of a conversion error.

fn try_from(value: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.

impl StructuralPartialEq for JSONValue