Enum parse_zoneinfo::line::ChangeTime

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pub enum ChangeTime {
    UntilYear(Year),
    UntilMonth(Year, Month),
    UntilDay(Year, Month, DaySpec),
    UntilTime(Year, Month, DaySpec, TimeSpecAndType),
}
Expand description

The time at which the rules change for a location.

This is described with as few units as possible: a change that occurs at the beginning of the year lists only the year, a change that occurs on a particular day has to list the year, month, and day, and one that occurs at a particular second has to list everything.

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UntilYear(Year)

The earliest point in a particular year.

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UntilMonth(Year, Month)

The earliest point in a particular month.

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UntilDay(Year, Month, DaySpec)

The earliest point in a particular day.

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UntilTime(Year, Month, DaySpec, TimeSpecAndType)

The earliest point in a particular hour, minute, or second.

Implementations§

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impl ChangeTime

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pub fn to_timestamp(&self) -> i64

Convert this change time to an absolute timestamp, as the number of seconds since the Unix epoch that the change occurs at.

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pub fn year(&self) -> i64

Trait Implementations§

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impl Clone for ChangeTime

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fn clone(&self) -> ChangeTime

Returns a copy 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 ChangeTime

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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 PartialEq for ChangeTime

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for ChangeTime

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impl StructuralPartialEq for ChangeTime

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> 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.