51     secs: i64,  field
73         let secs = weeks.checked_mul(SECS_PER_WEEK).expect("Duration::weeks out of bounds");  in weeks()  localVariable
82         let secs = days.checked_mul(SECS_PER_DAY).expect("Duration::days out of bounds");  in days()  localVariable
91         let secs = hours.checked_mul(SECS_PER_HOUR).expect("Duration::hours ouf of bounds");  in hours()  localVariable
100         let secs = minutes.checked_mul(SECS_PER_MINUTE).expect("Duration::minutes out of bounds");  in minutes()  localVariable
210         let mut secs = try_opt!(self.secs.checked_add(rhs.secs));  in checked_add()  localVariable
228         let mut secs = try_opt!(self.secs.checked_sub(rhs.secs));  in checked_sub()  localVariable
319         let mut secs = self.secs + rhs.secs;  in add()  localVariable
333         let mut secs = self.secs - rhs.secs;  in sub()  localVariable
350         let secs = self.secs * rhs as i64 + extra_secs;  in mul()  localVariable
359         let mut secs = self.secs / rhs as i64;  in div()  localVariable
382         let secs = abs.secs - days * SECS_PER_DAY;  in fmt()  localVariable