use serde::ser::{Serialize, Serializer};
use subtle_encoding::{Encoding, Hex};
pub fn ser_hex_upper<S, T>(data: T, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
T: AsRef<[u8]>,
{
let hex = Hex::upper_case().encode_to_string(data).unwrap();
hex.serialize(serializer)
}
pub mod serde_string {
use alloc::string::String;
use core::fmt::Display;
use core::str::FromStr;
use serde::{de, Deserialize, Deserializer, Serializer};
pub fn serialize<T, S>(value: &T, serializer: S) -> Result<S::Ok, S::Error>
where
T: Display,
S: Serializer,
{
serializer.collect_str(value)
}
pub fn deserialize<'de, T, D>(deserializer: D) -> Result<T, D::Error>
where
T: FromStr,
T::Err: Display,
D: Deserializer<'de>,
{
String::deserialize(deserializer)?
.parse()
.map_err(de::Error::custom)
}
}