Ref

Struct Ref 

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pub struct Ref<'a, C>(pub &'a C);
Expand description

This exists as a wrapper around &'a T so that Date<&'a C> is possible for calendar C.

Unfortunately, AsCalendar cannot be implemented on &'a T directly because &'a T is #[fundamental] and the impl would clash with the one above with AsCalendar for C: Calendar.

Use Date<Ref<'a, C>> where you would use Date<&'a C>

Tuple Fields§

§0: &'a C

Trait Implementations§

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impl<C: Calendar> AsCalendar for Ref<'_, C>

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type Calendar = C

The calendar being wrapped
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fn as_calendar(&self) -> &C

Obtain the inner calendar
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impl<C> Clone for Ref<'_, C>

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fn clone(&self) -> Self

Returns a duplicate 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, C: Debug> Debug for Ref<'a, C>

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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, C> Deref for Ref<'a, C>

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type Target = C

The resulting type after dereferencing.
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fn deref(&self) -> &C

Dereferences the value.
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impl<'a, C: PartialEq> PartialEq for Ref<'a, C>

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

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impl<'a, C: Eq> Eq for Ref<'a, C>

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impl<'a, C> StructuralPartialEq for Ref<'a, C>

Auto Trait Implementations§

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impl<'a, C> Freeze for Ref<'a, C>

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impl<'a, C> RefUnwindSafe for Ref<'a, C>
where C: RefUnwindSafe,

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impl<'a, C> Send for Ref<'a, C>
where C: Sync,

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impl<'a, C> Sync for Ref<'a, C>
where C: Sync,

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impl<'a, C> Unpin for Ref<'a, C>

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impl<'a, C> UnwindSafe for Ref<'a, C>
where C: RefUnwindSafe,

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, 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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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> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T

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: 8 bytes