use chrono::{DateTime, SecondsFormat, Utc};
use serde::{Deserialize, Deserializer, Serializer};
pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
{
serializer.serialize_str(&date.to_rfc3339_opts(SecondsFormat::Millis, true))
}
pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
where
D: Deserializer<'de>,
{
let s: String = Deserialize::deserialize(deserializer)?;
DateTime::parse_from_rfc3339(&s)
.map(|dt| dt.with_timezone(&Utc))
.map_err(serde::de::Error::custom)
}