chrono::format

Enum OffsetPrecision

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pub enum OffsetPrecision {
    Hours,
    Minutes,
    Seconds,
    OptionalMinutes,
    OptionalSeconds,
    OptionalMinutesAndSeconds,
}
Expand description

The precision of an offset from UTC formatting item.

Variants§

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Hours

Format offset from UTC as only hours. Not recommended, it is not uncommon for timezones to have an offset of 30 minutes, 15 minutes, etc. Any minutes and seconds get truncated.

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Minutes

Format offset from UTC as hours and minutes. Any seconds will be rounded to the nearest minute.

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Seconds

Format offset from UTC as hours, minutes and seconds.

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OptionalMinutes

Format offset from UTC as hours, and optionally with minutes. Any seconds will be rounded to the nearest minute.

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OptionalSeconds

Format offset from UTC as hours and minutes, and optionally seconds.

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OptionalMinutesAndSeconds

Format offset from UTC as hours and optionally minutes and seconds.

Trait Implementations§

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impl Clone for OffsetPrecision

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fn clone(&self) -> OffsetPrecision

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 OffsetPrecision

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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 Hash for OffsetPrecision

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for OffsetPrecision

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fn eq(&self, other: &OffsetPrecision) -> 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 Copy for OffsetPrecision

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impl Eq for OffsetPrecision

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impl StructuralPartialEq for OffsetPrecision

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, 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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

  • Hours: 0 bytes
  • Minutes: 0 bytes
  • Seconds: 0 bytes
  • OptionalMinutes: 0 bytes
  • OptionalSeconds: 0 bytes
  • OptionalMinutesAndSeconds: 0 bytes