pub fn fmt_as_rfc3339_nanos(t: OffsetDateTime, f: &mut impl Write) -> ResultExpand description
Helper for formatting an [OffsetDateTime] value.
This function can be used to efficiently format date-time values
in Display or Debug implementations.
The format reproduces Go’s time.RFC3339Nano format,
ie. a RFC3339 date-time with left-padded subsecond digits without
trailing zeros and no trailing dot.