tz::timezone

Struct TimeZoneRef

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pub struct TimeZoneRef<'a> { /* private fields */ }
Expand description

Reference to a time zone

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impl<'a> TimeZoneRef<'a>

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pub const fn new( transitions: &'a [Transition], local_time_types: &'a [LocalTimeType], leap_seconds: &'a [LeapSecond], extra_rule: &'a Option<TransitionRule>, ) -> Result<Self, TimeZoneError>

Construct a time zone reference

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pub const fn utc() -> Self

Construct the time zone reference associated to UTC

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pub const fn transitions(&self) -> &'a [Transition]

Returns list of transitions

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pub const fn local_time_types(&self) -> &'a [LocalTimeType]

Returns list of local time types

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pub const fn leap_seconds(&self) -> &'a [LeapSecond]

Returns list of leap seconds

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pub const fn extra_rule(&self) -> &'a Option<TransitionRule>

Returns extra transition rule applicable after the last transition

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pub const fn find_local_time_type( &self, unix_time: i64, ) -> Result<&'a LocalTimeType, FindLocalTimeTypeError>

Find the local time type associated to the time zone at the specified Unix time in seconds

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impl<'a> Clone for TimeZoneRef<'a>

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fn clone(&self) -> TimeZoneRef<'a>

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<'a> Debug for TimeZoneRef<'a>

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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<'a> PartialEq for TimeZoneRef<'a>

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fn eq(&self, other: &TimeZoneRef<'a>) -> 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<'a> Copy for TimeZoneRef<'a>

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impl<'a> Eq for TimeZoneRef<'a>

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impl<'a> StructuralPartialEq for TimeZoneRef<'a>

Auto Trait Implementations§

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impl<'a> Freeze for TimeZoneRef<'a>

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impl<'a> RefUnwindSafe for TimeZoneRef<'a>

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impl<'a> Send for TimeZoneRef<'a>

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impl<'a> Sync for TimeZoneRef<'a>

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impl<'a> Unpin for TimeZoneRef<'a>

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impl<'a> UnwindSafe for TimeZoneRef<'a>

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, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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.