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#[cfg(feature = "value_serializer")]
pub mod ser;
#[cfg(feature = "value_serializer")]
mod string_ser;
use rust_decimal::Decimal;
use crate::Error;
use std::collections::HashMap;
#[derive(Clone, Debug, PartialEq)]
pub enum Value {
String(String),
Int(i128),
Float(f64),
Decimal(Decimal),
Bool(bool),
Map(HashMap<String, Value>),
Vec(Vec<Value>),
None,
}
impl Value {
pub fn new<T: Into<Value>>(value: T) -> Self {
value.into()
}
}
impl From<String> for Value {
fn from(value: String) -> Self {
Value::String(value)
}
}
impl TryFrom<Value> for String {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::String(value) => Ok(value),
_ => Err(Error::UnexpectedValueType(
value,
"Value::String".to_owned(),
)),
}
}
}
impl From<&str> for Value {
fn from(value: &str) -> Self {
Value::String(value.to_string())
}
}
impl From<i128> for Value {
fn from(value: i128) -> Self {
Value::Int(value)
}
}
impl TryFrom<Value> for i128 {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Int(value) => Ok(value),
_ => Err(Error::UnexpectedValueType(value, "Value::Int".to_owned())),
}
}
}
impl From<f64> for Value {
fn from(value: f64) -> Self {
Value::Float(value)
}
}
impl TryFrom<Value> for f64 {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Float(value) => Ok(value),
_ => Err(Error::UnexpectedValueType(value, "Value::Float".to_owned())),
}
}
}
impl From<Decimal> for Value {
fn from(value: Decimal) -> Self {
Value::Decimal(value)
}
}
impl TryFrom<Value> for Decimal {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Decimal(value) => Ok(value),
_ => Err(Error::UnexpectedValueType(
value,
"Value::Decimal".to_owned(),
)),
}
}
}
impl From<bool> for Value {
fn from(value: bool) -> Self {
Value::Bool(value)
}
}
impl TryFrom<Value> for bool {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Bool(value) => Ok(value),
_ => Err(Error::UnexpectedValueType(value, "Value::Bool".to_owned())),
}
}
}
impl From<Option<Value>> for Value {
fn from(option: Option<Value>) -> Self {
match option {
Some(value) => value,
None => Value::None,
}
}
}
impl TryFrom<Value> for HashMap<String, Value> {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Map(map) => Ok(map),
_ => Err(Error::UnexpectedValueType(value, "Value::Bool".to_owned())),
}
}
}
impl From<HashMap<String, Value>> for Value {
fn from(map: HashMap<String, Value>) -> Self {
Value::Map(map)
}
}
impl TryFrom<Value> for Vec<Value> {
type Error = Error;
fn try_from(value: Value) -> Result<Self, Self::Error> {
match value {
Value::Vec(vec) => Ok(vec),
_ => Err(Error::UnexpectedValueType(value, "Value::Bool".to_owned())),
}
}
}
impl From<Vec<Value>> for Value {
fn from(vec: Vec<Value>) -> Self {
Value::Vec(vec)
}
}