50 pub struct Duration {  struct
55 /// The minimum possible `Duration`: `i64::MIN` milliseconds.  argument
67 impl Duration {  impl
72     pub fn weeks(weeks: i64) -> Duration {  in weeks()  method
81     pub fn days(days: i64) -> Duration {  in days()  method
90     pub fn hours(hours: i64) -> Duration {  in hours()  method
99     pub fn minutes(minutes: i64) -> Duration {  in minutes()  method
108     pub fn seconds(seconds: i64) -> Duration {  in seconds()  method
118     pub fn milliseconds(milliseconds: i64) -> Duration {  in milliseconds()  method
126     pub fn microseconds(microseconds: i64) -> Duration {  in microseconds()  method
134     pub fn nanoseconds(nanos: i64) -> Duration {  in nanoseconds()
209     pub fn checked_add(&self, rhs: &Duration) -> Option<Duration> {  in checked_add()
227     pub fn checked_sub(&self, rhs: &Duration) -> Option<Duration> {  in checked_sub()
246     pub fn abs(&self) -> Duration {  in abs()
278     pub fn from_std(duration: StdDuration) -> Result<Duration, OutOfRangeError> {  in from_std()
302 impl Neg for Duration {  implementation
306     fn neg(self) -> Duration {  in neg()
315 impl Add for Duration {  implementation
318     fn add(self, rhs: Duration) -> Duration {  in add()
329 impl Sub for Duration {  implementation
332     fn sub(self, rhs: Duration) -> Duration {  in sub()
343 impl Mul<i32> for Duration {  implementation
346     fn mul(self, rhs: i32) -> Duration {  in mul()
355 impl Div<i32> for Duration {  implementation
358     fn div(self, rhs: i32) -> Duration {  in div()
375 impl fmt::Display for Duration {  implementation