MapFieldAccessor

hydrate_data

Struct MapFieldAccessor 

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pub struct MapFieldAccessor<KeyT: FieldAccessor, ValueT: FieldAccessor>(pub PropertyPath, _);

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§0: PropertyPath

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impl<KeyT: FieldAccessor, ValueT: FieldAccessor> MapFieldAccessor<KeyT, ValueT>

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pub fn resolve_entries( &self, data_container: DataContainerRef<'_>, ) -> DataSetResult<Box<[Uuid]>>

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pub fn key(&self, entry_uuid: Uuid) -> KeyT

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pub fn value(&self, entry_uuid: Uuid) -> ValueT

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pub fn add_entry( &self, data_container: &mut DataContainerRefMut<'_>, ) -> DataSetResult<Uuid>

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pub fn remove_entry( &self, data_container: &mut DataContainerRefMut<'_>, entry_id: Uuid, ) -> DataSetResult<bool>

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impl<KeyT: FieldAccessor, ValueT: FieldAccessor> FieldAccessor for MapFieldAccessor<KeyT, ValueT>

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fn new(property_path: PropertyPath) -> Self

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impl<KeyT, ValueT> Freeze for MapFieldAccessor<KeyT, ValueT>

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impl<KeyT, ValueT> RefUnwindSafe for MapFieldAccessor<KeyT, ValueT>
where KeyT: RefUnwindSafe, ValueT: RefUnwindSafe,

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impl<KeyT, ValueT> Send for MapFieldAccessor<KeyT, ValueT>
where KeyT: Send, ValueT: Send,

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impl<KeyT, ValueT> Sync for MapFieldAccessor<KeyT, ValueT>
where KeyT: Sync, ValueT: Sync,

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impl<KeyT, ValueT> Unpin for MapFieldAccessor<KeyT, ValueT>
where KeyT: Unpin, ValueT: Unpin,

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impl<KeyT, ValueT> UnwindSafe for MapFieldAccessor<KeyT, ValueT>
where KeyT: UnwindSafe, ValueT: UnwindSafe,

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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> 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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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.