| use crate::time::Duration; |
| |
| #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)] |
| pub struct Instant(Duration); |
| |
| impl Instant { |
| pub fn now() -> Instant { |
| let micros = unsafe { vex_sdk::vexSystemHighResTimeGet() }; |
| Self(Duration::from_micros(micros)) |
| } |
| |
| pub fn checked_sub_instant(&self, other: &Instant) -> Option<Duration> { |
| self.0.checked_sub(other.0) |
| } |
| |
| pub fn checked_add_duration(&self, other: &Duration) -> Option<Instant> { |
| Some(Instant(self.0.checked_add(*other)?)) |
| } |
| |
| pub fn checked_sub_duration(&self, other: &Duration) -> Option<Instant> { |
| Some(Instant(self.0.checked_sub(*other)?)) |
| } |
| } |
