pub fn serialize<S>(
dt: &NaiveDateTime,
serializer: S
) -> Result<S::Ok, S::Error> where
S: Serializer,
Expand description
Serialize a UTC datetime into an integer number of seconds since the epoch
Intended for use with serde
s serialize_with
attribute.
Example:
use chrono::naive::serde::ts_seconds::serialize as to_ts;
#[derive(Serialize)]
struct S {
#[serde(serialize_with = "to_ts")]
time: NaiveDateTime
}
let my_s = S {
time: NaiveDate::from_ymd(2015, 5, 15).and_hms(10, 0, 0),
};
let as_string = serde_json::to_string(&my_s)?;
assert_eq!(as_string, r#"{"time":1431684000}"#);