Method elapsed

crates/cust/src/event.rs:289–293

Same as [`elapsed_time_f32`](Self::elapsed_time_f32) except returns the time as a [`Duration`].

(&self, start: &Self)

    /// Same as [`elapsed_time_f32`](Self::elapsed_time_f32) except returns the time as a [`Duration`].
    pub fn elapsed(&self, start: &Self) -> CudaResult<Duration> {
        let time_f32 = self.elapsed_time_f32(start)?;
        // multiply to nanos to preserve as much precision as possible
        Ok(Duration::from_nanos((time_f32 * 1e6) as u64))
    }

    // Get the inner `CUevent` from the `Event`.
    //