141     pub fn num_weeks(&self) -> i64 {  in num_weeks()
146     pub fn num_days(&self) -> i64 {  in num_days()
152     pub fn num_hours(&self) -> i64 {  in num_hours()
158     pub fn num_minutes(&self) -> i64 {  in num_minutes()
163     pub fn num_seconds(&self) -> i64 {  in num_seconds()
184     pub fn num_milliseconds(&self) -> i64 {  in num_milliseconds()
194     pub fn num_microseconds(&self) -> Option<i64> {  in num_microseconds()
202     pub fn num_nanoseconds(&self) -> Option<i64> {  in num_nanoseconds()
431 fn div_mod_floor_64(this: i64, other: i64) -> (i64, i64) {  in div_mod_floor_64()
436 fn div_floor_64(this: i64, other: i64) -> i64 {  in div_floor_64()
444 fn mod_floor_64(this: i64, other: i64) -> i64 {  in mod_floor_64()
452 fn div_rem_64(this: i64, other: i64) -> (i64, i64) {  in div_rem_64()