Method serialize

cel/src/ser.rs:83–106

(&self, serializer: S)

#[cfg(feature = "chrono")]
impl ser::Serialize for Duration {
    fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
    where
        S: ser::Serializer,
    {
        // chrono::Duration's Serialize impl isn't stable yet and relies on
        // private fields, so attempt to mimic serde's default impl for std
        // Duration.
        struct DurationProxy(chrono::Duration);
        impl Serialize for DurationProxy {
            fn serialize<S: ser::Serializer>(
                &self,
                serializer: S,
            ) -> std::result::Result<S::Ok, S::Error> {
                let mut s = serializer.serialize_struct(Duration::STRUCT_NAME, 2)?;
                s.serialize_field(Duration::SECS_FIELD, &self.0.num_seconds())?;
                s.serialize_field(
                    Duration::NANOS_FIELD,
                    &(self.0.num_nanoseconds().unwrap_or(0) % 1_000_000_000),
                )?;
                s.end()
            }
        }
        serializer.serialize_newtype_struct(Self::NAME, &DurationProxy(self.0))
    }
}

/// A wrapper Timestamp type which allows conversion to [Value::Timestamp] for