Struct vortex_array::patches::Patches

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pub struct Patches { /* private fields */ }
Expand description

A helper for working with patched arrays.

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impl Patches

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pub fn new(array_len: usize, indices: ArrayData, values: ArrayData) -> Self

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pub fn into_parts(self) -> (usize, ArrayData, ArrayData)

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pub fn array_len(&self) -> usize

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pub fn num_patches(&self) -> usize

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pub fn dtype(&self) -> &DType

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pub fn indices(&self) -> &ArrayData

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pub fn into_indices(self) -> ArrayData

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pub fn values(&self) -> &ArrayData

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pub fn into_values(self) -> ArrayData

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pub fn indices_ptype(&self) -> PType

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pub fn to_metadata( &self, len: usize, dtype: &DType, ) -> VortexResult<PatchesMetadata>

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pub fn get_patched(&self, index: usize) -> VortexResult<Option<Scalar>>

Get the patched value at a given index if it exists.

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pub fn search_sorted<T: Into<Scalar>>( &self, target: T, side: SearchSortedSide, ) -> VortexResult<SearchResult>

Return the search_sorted result for the given target re-mapped into the original indices.

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pub fn min_index(&self) -> VortexResult<usize>

Returns the minimum patch index

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pub fn max_index(&self) -> VortexResult<usize>

Returns the maximum patch index

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pub fn filter(&self, mask: FilterMask) -> VortexResult<Option<Self>>

Filter the patches by a mask, resulting in new patches for the filtered array.

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pub fn slice(&self, start: usize, stop: usize) -> VortexResult<Option<Self>>

Slice the patches by a range of the patched array.

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pub fn take(&self, take_indices: &ArrayData) -> VortexResult<Option<Self>>

Take the indices from the patches.

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pub fn take_map( &self, take_indices: PrimitiveArray, ) -> VortexResult<Option<Self>>

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pub fn map_values<F>(self, f: F) -> VortexResult<Self>
where F: FnOnce(ArrayData) -> VortexResult<ArrayData>,

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pub fn map_values_opt<F>(self, f: F) -> VortexResult<Option<Self>>

Trait Implementations§

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impl Clone for Patches

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fn clone(&self) -> Patches

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 Patches

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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<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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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
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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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Returns the argument unchanged.

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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