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CronExpr

Struct CronExpr 

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#[non_exhaustive]
pub struct CronExpr { pub minutes: Expr<Minute>, pub hours: Expr<Hour>, pub doms: DayOfMonthExpr, pub months: Expr<Month>, pub dows: DayOfWeekExpr, }
Expand description

A parsed cron expression. This can be used to describe the expression or reduce it into a Cron value.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§minutes: Expr<Minute>

The minute part of the expression

§hours: Expr<Hour>

The hour part of the expression

§doms: DayOfMonthExpr

The day of the month part of the expression

§months: Expr<Month>

The month part of the expression

§dows: DayOfWeekExpr

The day of the week part of the expression.

Implementations§

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impl CronExpr

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pub fn describe<L: Language>(&self, lang: L) -> LanguageFormatter<'_, L>

Returns a formatter to display the cron expression in the provided language

§Example
use saffron::parse::{CronExpr, English};

let cron: CronExpr = "* * * * *".parse().expect("Valid cron expression");

let description = cron.describe(English::default()).to_string();
assert_eq!("Every minute", description);

Trait Implementations§

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impl Clone for CronExpr

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fn clone(&self) -> CronExpr

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CronExpr

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl FromStr for CronExpr

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type Err = CronParseError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for CronExpr

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fn eq(&self, other: &CronExpr) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for CronExpr

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impl StructuralPartialEq for CronExpr

Auto Trait Implementations§

Blanket Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.