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TimeTz

Struct TimeTz 

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pub struct TimeTz {
    pub utc_time: u32,
    pub zone: u16,
    pub offset: i16,
}
Expand description

TIME WITH TIME ZONE: a hora é armazenada em UTC; a zona é um id do Firebird (veja crate::tz). O offset (minutos a leste de UTC) é o offset RESOLVIDO para este instante — o servidor o calcula (já aplicando horário de verão) e o envia no formato estendido (_EX), então vale tanto para zonas por offset quanto para zonas nomeadas. Use TimeTz::local para a hora de parede local.

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§utc_time: u32

Hora UTC em frações de 1/10000 s desde a meia-noite.

§zone: u16

Id de zona do Firebird.

§offset: i16

Offset resolvido a leste de UTC, em minutos.

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impl TimeTz

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pub fn zone_name(&self) -> Option<&'static str>

Nome IANA da zona, ou None para zonas baseadas em offset.

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pub fn zone_label(&self) -> String

Rótulo legível da zona (nome IANA ou ±HH:MM).

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pub fn local(&self) -> CivilTime

Hora de parede LOCAL (UTC + offset), normalizada ao intervalo de um dia.

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impl Clone for TimeTz

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fn clone(&self) -> TimeTz

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for TimeTz

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impl Debug for TimeTz

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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 Eq for TimeTz

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impl PartialEq for TimeTz

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 StructuralPartialEq for TimeTz

Auto Trait 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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V