Expand description
Used to serialize/deserialize from second-precision timestamps
§Example:
use chrono::naive::serde::ts_seconds;
#[derive(Deserialize, Serialize)]
struct S {
#[serde(with = "ts_seconds")]
time: NaiveDateTime
}
let time = NaiveDate::from_ymd_opt(2015, 5, 15).unwrap().and_hms_opt(10, 0, 0).unwrap();
let my_s = S {
time: time.clone(),
};
let as_string = serde_json::to_string(&my_s)?;
assert_eq!(as_string, r#"{"time":1431684000}"#);
let my_s: S = serde_json::from_str(&as_string)?;
assert_eq!(my_s.time, time);
Functions§
- Deserialize a
NaiveDateTime
from a seconds timestamp - Serialize a datetime into an integer number of seconds since the epoch