use alloc::string::{String, ToString};
use core::fmt::Display;
use core::str::FromStr;
use cgp::prelude::*;
use serde::Serializer;
use serde::de::Error;
use crate::components::{
CanDeserializeValue, CanSerializeValue, ValueDeserializer, ValueDeserializerComponent,
ValueSerializer, ValueSerializerComponent,
};
#[cgp_impl(new SerializeWithDisplay)]
#[uses(CanSerializeValue<String>)]
impl<Value> ValueSerializer<Value>
where
Value: Display,
{
fn serialize<S>(&self, value: &Value, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
let str_value = value.to_string();
self.serialize(&str_value, serializer)
}
}
#[cgp_impl(new DeserializeWithFromStr)]
#[uses(CanDeserializeValue<'a, &'a str>)]
impl<'a, Value> ValueDeserializer<'a, Value>
where
Value: FromStr<Err: Display>,
{
fn deserialize<D>(&self, deserializer: D) -> Result<Value, D::Error>
where
D: serde::Deserializer<'a>,
{
let str_value = self.deserialize(deserializer)?;
Value::from_str(str_value).map_err(D::Error::custom)
}
}