Function timestamp_unix_ns_to_rfc3339 

pub(crate) fn timestamp_unix_ns_to_rfc3339(
    timestamp_unix_ns: i64,
) -> Option<String>

Converts a Unix nanosecond timestamp into RFC 3339 text in UTC.

Arguments

• timestamp_unix_ns - Time since the Unix epoch, in nanoseconds.

Returns

The formatted time, for example 2026-09-01T00:00:00.000500+00:00. Every i64 value is representable, so this always returns Some.