pub enum Scheduler {
    Cron(Schedule),
    Interval {
        interval_duration: Duration,
        execute_at_startup: bool,
    },
    Multi(Vec<Scheduler>),
    Never,
}

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Cron(Schedule)

Set to execute on set time periods

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Interval

Set to execute exactly duration away from the previous execution. If

Fields

§interval_duration: Duration
§execute_at_startup: bool
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Multi(Vec<Scheduler>)

Multi shceduler: the execution is trigger where at least one of the schedulers in matched

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Never

Set to execute to never

Implementations§

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impl Scheduler

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pub fn from( schedule: &[&dyn TryToScheduler] ) -> Result<Scheduler, SchedulerError>

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pub fn next( &mut self, after: &DateTime<Utc>, timezone: Option<Tz> ) -> Option<DateTime<Utc>>

Trait Implementations§

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impl From<Vec<Scheduler>> for Scheduler

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fn from(val: Vec<Scheduler>) -> Self

Converts to this type from the input type.

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.