Trait timespan::Spanable

pub trait Spanable: Copy + Clone + Ord + PartialOrd + Add<Duration, Output = Self> + Sub<Duration, Output = Self> {
    fn signed_duration_since(self, _: Self) -> Duration;
}

Types that implement this trait can be used inside a Span.

Required Methods

fn signed_duration_since(self, _: Self) -> Duration

This is a wrapper method to the signed_duration_since method from chrono.

Implementors

• impl<T: TimeZone> Spanable for Date<T> where
    <T as TimeZone>::Offset: Copy, 
• impl<T: TimeZone> Spanable for DateTime<T> where
    <T as TimeZone>::Offset: Copy, 
• impl Spanable for NaiveDate
• impl Spanable for NaiveDateTime
• impl Spanable for NaiveTime