Trait time::ext::NumericalStdDuration

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pub trait NumericalStdDuration: Sealed {
    fn std_nanoseconds(self) -> StdDuration;
    fn std_microseconds(self) -> StdDuration;
    fn std_milliseconds(self) -> StdDuration;
    fn std_seconds(self) -> StdDuration;
    fn std_minutes(self) -> StdDuration;
    fn std_hours(self) -> StdDuration;
    fn std_days(self) -> StdDuration;
    fn std_weeks(self) -> StdDuration;
}
Expand description

Create [std::time::Duration]s from numeric literals.

Examples

Basic construction of [std::time::Duration]s.

assert_eq!(5.std_nanoseconds(), Duration::from_nanos(5));
assert_eq!(5.std_microseconds(), Duration::from_micros(5));
assert_eq!(5.std_milliseconds(), Duration::from_millis(5));
assert_eq!(5.std_seconds(), Duration::from_secs(5));
assert_eq!(5.std_minutes(), Duration::from_secs(5 * 60));
assert_eq!(5.std_hours(), Duration::from_secs(5 * 3_600));
assert_eq!(5.std_days(), Duration::from_secs(5 * 86_400));
assert_eq!(5.std_weeks(), Duration::from_secs(5 * 604_800));
Run

Just like any other [std::time::Duration], they can be added, subtracted, etc.

assert_eq!(
    2.std_seconds() + 500.std_milliseconds(),
    2_500.std_milliseconds()
);
assert_eq!(
    2.std_seconds() - 500.std_milliseconds(),
    1_500.std_milliseconds()
);
Run

When called on floating point values, any remainder of the floating point value will be truncated. Keep in mind that floating point numbers are inherently imprecise and have limited capacity.

Required Methods

Create a [std::time::Duration] from the number of nanoseconds.

Create a [std::time::Duration] from the number of microseconds.

Create a [std::time::Duration] from the number of milliseconds.

Create a [std::time::Duration] from the number of seconds.

Create a [std::time::Duration] from the number of minutes.

Create a [std::time::Duration] from the number of hours.

Create a [std::time::Duration] from the number of days.

Create a [std::time::Duration] from the number of weeks.

Implementations on Foreign Types

Implementors