68 pub struct Instant {  struct
73 impl Instant {  impl
74     pub const ZERO: Instant = Instant::from_micros_const(0);
77     pub fn from_micros<T: Into<i64>>(micros: T) -> Instant {  in from_micros()  argument
78         Instant {  in from_micros()
83     pub const fn from_micros_const(micros: i64) -> Instant {  in from_micros_const()  argument
84         Instant { micros }  in from_micros_const()
88     pub fn from_millis<T: Into<i64>>(millis: T) -> Instant {  in from_millis()  argument
89         Instant {  in from_millis()
95     pub const fn from_millis_const(millis: i64) -> Instant {  in from_millis_const()  argument
96         Instant {  in from_millis_const()
102     pub fn from_secs<T: Into<i64>>(secs: T) -> Instant {  in from_secs()  argument
103         Instant {  in from_secs()
109     pub fn now() -> Instant {  in now()
143 impl fmt::Display for Instant {  implementation
149 impl ops::Add<Duration> for Instant {  implementation
150     type Output = Instant;
152     fn add(self, rhs: Duration) -> Instant {  in add()  argument
153         Instant::from_micros(self.micros + rhs.total_micros() as i64)  in add()
157 impl ops::AddAssign<Duration> for Instant {  implementation
163 impl ops::Sub<Duration> for Instant {  implementation
164     type Output = Instant;
166     fn sub(self, rhs: Duration) -> Instant {  in sub()  argument
167         Instant::from_micros(self.micros - rhs.total_micros() as i64)  in sub()
171 impl ops::SubAssign<Duration> for Instant {  implementation
177 impl ops::Sub<Instant> for Instant {  implementation
180     fn sub(self, rhs: Instant) -> Duration {  in sub()
349 impl From<smoltcp::time::Instant> for Instant {  implementation
350     fn from(val: smoltcp::time::Instant) -> Self {  in from()
351         Instant::from_micros(val.micros())  in from()
355 impl Into<smoltcp::time::Instant> for Instant {  implementation
356     fn into(self) -> smoltcp::time::Instant {  in into()  argument
357         smoltcp::time::Instant::from_millis(self.millis())  in into()