pub fn parse_local_time(s: &str) -> Option<i64>Expand description
localtime('21:40:32.142') – a bare time-of-day, no offset allowed
(a trailing Z/+HH:MM makes the whole string fail the strict
digit/:/.-only parse above and correctly return None, the same
“reject, don’t guess” stance as every other malformed-input case in
this module).