time::format_description::modifier

Struct UnixTimestamp

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#[non_exhaustive]
pub struct UnixTimestamp { pub precision: UnixTimestampPrecision, pub sign_is_mandatory: bool, }
Expand description

A Unix timestamp.

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.
§precision: UnixTimestampPrecision

The precision of the timestamp.

§sign_is_mandatory: bool

Whether the + sign must be present for a non-negative timestamp.

Implementations§

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impl UnixTimestamp

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pub const fn default() -> Self

Creates a modifier that indicates the value represents the number of seconds since the Unix epoch. The sign is not mandatory.

This function exists since Default::default() cannot be used in a const context. It may be removed once that becomes possible. As the Default trait is in the prelude, removing this function in the future will not cause any resolution failures for the overwhelming majority of users; only users who use #![no_implicit_prelude] will be affected. As such it will not be considered a breaking change.

Trait Implementations§

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impl Clone for UnixTimestamp

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fn clone(&self) -> UnixTimestamp

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 UnixTimestamp

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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 Default for UnixTimestamp

Creates a modifier that indicates the value represents the number of seconds since the Unix epoch. The sign is not mandatory.

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for UnixTimestamp

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#[doc(hidden)] fn assert_receiver_is_total_eq(&self)

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impl PartialEq for UnixTimestamp

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fn eq(&self, other: &UnixTimestamp) -> 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 UnixTimestamp

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impl StructuralPartialEq for UnixTimestamp

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 T)

🔬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> SizedTypeProperties for T

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#[doc(hidden)] const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. Read more
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#[doc(hidden)] const LAYOUT: Layout = _

🔬This is a nightly-only experimental API. (sized_type_properties)
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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<T> Printable for T
where T: Copy + Debug,

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impl<T> TyCompat<Maybe> for T
where T: ?Sized,

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impl<T> TyCompat<T> for T
where T: ?Sized,