Re: [PATCH v4 2/7] rust: time: Introduce Delta type

[Andrew Lunn]

> +    /// Return the number of nanoseconds in the `Delta`.
> +    #[inline]
> +    pub fn as_nanos(self) -> i64 {
> +        self.nanos
> +    }
> +
> +    /// Return the smallest number of microseconds greater than or equal
> +    /// to the value in the `Delta`.
> +    #[inline]
> +    pub fn as_micros_ceil(self) -> i64 {
> +        self.as_nanos().saturating_add(NSEC_PER_USEC - 1) / NSEC_PER_USEC
> +    }

Thanks for dropping all the unsued as_foo helpers, and adding just the
one needed.

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

    Andrew