pub struct DecimalEncoding;
Trait Implementations§
Source§impl BetweenKernel for DecimalEncoding
impl BetweenKernel for DecimalEncoding
fn between( &self, arr: &DecimalArray, lower: &dyn Array, upper: &dyn Array, options: &BetweenOptions, ) -> VortexResult<Option<ArrayRef>>
Source§impl ComputeVTable for DecimalEncoding
impl ComputeVTable for DecimalEncoding
Source§fn is_constant_fn(&self) -> Option<&dyn IsConstantFn<&dyn Array>>
fn is_constant_fn(&self) -> Option<&dyn IsConstantFn<&dyn Array>>
Checks if an array is constant. Read more
fn is_sorted_fn(&self) -> Option<&dyn IsSortedFn<&dyn Array>>
Source§fn scalar_at_fn(&self) -> Option<&dyn ScalarAtFn<&dyn Array>>
fn scalar_at_fn(&self) -> Option<&dyn ScalarAtFn<&dyn Array>>
Single item indexing on Vortex arrays. Read more
Source§fn slice_fn(&self) -> Option<&dyn SliceFn<&dyn Array>>
fn slice_fn(&self) -> Option<&dyn SliceFn<&dyn Array>>
Perform zero-copy slicing of an array. Read more
Source§fn take_fn(&self) -> Option<&dyn TakeFn<&dyn Array>>
fn take_fn(&self) -> Option<&dyn TakeFn<&dyn Array>>
Take a set of indices from an array. This often forces allocations and decoding of
the receiver. Read more
Source§fn to_arrow_fn(&self) -> Option<&dyn ToArrowFn<&dyn Array>>
fn to_arrow_fn(&self) -> Option<&dyn ToArrowFn<&dyn Array>>
Convert the array to an Arrow array of the given type. Read more
Source§fn fill_null_fn(&self) -> Option<&dyn FillNullFn<&dyn Array>>
fn fill_null_fn(&self) -> Option<&dyn FillNullFn<&dyn Array>>
Fill null values with given desired value. Resulting array is NonNullable Read more
Source§fn like_fn(&self) -> Option<&dyn LikeFn<&dyn Array>>
fn like_fn(&self) -> Option<&dyn LikeFn<&dyn Array>>
Perform a SQL LIKE operation on two arrays. Read more
Source§fn min_max_fn(&self) -> Option<&dyn MinMaxFn<&dyn Array>>
fn min_max_fn(&self) -> Option<&dyn MinMaxFn<&dyn Array>>
Compute the min, max of an array. Read more
Source§fn optimize_fn(&self) -> Option<&dyn OptimizeFn<&dyn Array>>
fn optimize_fn(&self) -> Option<&dyn OptimizeFn<&dyn Array>>
Try and optimize the layout of an array. Read more
Source§fn search_sorted_fn(&self) -> Option<&dyn SearchSortedFn<&dyn Array>>
fn search_sorted_fn(&self) -> Option<&dyn SearchSortedFn<&dyn Array>>
Perform a search over an ordered array. Read more
Source§fn search_sorted_usize_fn(&self) -> Option<&dyn SearchSortedUsizeFn<&dyn Array>>
fn search_sorted_usize_fn(&self) -> Option<&dyn SearchSortedUsizeFn<&dyn Array>>
Perform a search over an ordered array. Read more
fn take_from_fn(&self) -> Option<&dyn TakeFromFn<&dyn Array>>
Source§fn uncompressed_size_fn(&self) -> Option<&dyn UncompressedSizeFn<&dyn Array>>
fn uncompressed_size_fn(&self) -> Option<&dyn UncompressedSizeFn<&dyn Array>>
Approximates the uncompressed size of the array. Read more
Source§impl Debug for DecimalEncoding
impl Debug for DecimalEncoding
Source§impl Encoding for DecimalEncoding
impl Encoding for DecimalEncoding
Source§impl EncodingVTable for DecimalEncoding
impl EncodingVTable for DecimalEncoding
Source§fn id(&self) -> EncodingId
fn id(&self) -> EncodingId
Return the ID for this encoding implementation.
fn decode( &self, parts: &ArrayParts, ctx: &ArrayContext, dtype: DType, len: usize, ) -> VortexResult<ArrayRef>
Source§impl FilterKernel for DecimalEncoding
impl FilterKernel for DecimalEncoding
Source§fn filter(&self, array: &DecimalArray, mask: &Mask) -> VortexResult<ArrayRef>
fn filter(&self, array: &DecimalArray, mask: &Mask) -> VortexResult<ArrayRef>
Filter an array by the provided predicate. Read more
Source§impl IsConstantFn<&DecimalArray> for DecimalEncoding
impl IsConstantFn<&DecimalArray> for DecimalEncoding
Source§fn is_constant(
&self,
array: &DecimalArray,
_opts: &IsConstantOpts,
) -> VortexResult<Option<bool>>
fn is_constant( &self, array: &DecimalArray, _opts: &IsConstantOpts, ) -> VortexResult<Option<bool>>
Preconditions Read more
Source§impl IsSortedFn<&DecimalArray> for DecimalEncoding
impl IsSortedFn<&DecimalArray> for DecimalEncoding
Source§fn is_sorted(&self, array: &DecimalArray) -> VortexResult<bool>
fn is_sorted(&self, array: &DecimalArray) -> VortexResult<bool>
Preconditions Read more
fn is_strict_sorted(&self, array: &DecimalArray) -> VortexResult<bool>
Source§impl ScalarAtFn<&DecimalArray> for DecimalEncoding
impl ScalarAtFn<&DecimalArray> for DecimalEncoding
fn scalar_at(&self, array: &DecimalArray, index: usize) -> VortexResult<Scalar>
Source§impl SliceFn<&DecimalArray> for DecimalEncoding
impl SliceFn<&DecimalArray> for DecimalEncoding
Source§fn slice(
&self,
array: &DecimalArray,
start: usize,
stop: usize,
) -> VortexResult<ArrayRef>
fn slice( &self, array: &DecimalArray, start: usize, stop: usize, ) -> VortexResult<ArrayRef>
Return a zero-copy slice of an array, between
start
(inclusive) and end
(exclusive).
If start >= stop, returns an empty array of the same type as self
.
Assumes that start or stop are out of bounds, may panic otherwise.Source§impl SumKernel for DecimalEncoding
impl SumKernel for DecimalEncoding
Source§fn sum(&self, array: &DecimalArray) -> VortexResult<Scalar>
fn sum(&self, array: &DecimalArray) -> VortexResult<Scalar>
Preconditions Read more
Source§impl TakeFn<&DecimalArray> for DecimalEncoding
impl TakeFn<&DecimalArray> for DecimalEncoding
Source§fn take(
&self,
array: &DecimalArray,
indices: &dyn Array,
) -> VortexResult<ArrayRef>
fn take( &self, array: &DecimalArray, indices: &dyn Array, ) -> VortexResult<ArrayRef>
Source§fn take_into(
&self,
array: A,
indices: &dyn Array,
builder: &mut dyn ArrayBuilder,
) -> VortexResult<()>
fn take_into( &self, array: A, indices: &dyn Array, builder: &mut dyn ArrayBuilder, ) -> VortexResult<()>
Has the same semantics as
Self::take
but materializes the result into the provided
builder.Source§impl ToArrowFn<&DecimalArray> for DecimalEncoding
impl ToArrowFn<&DecimalArray> for DecimalEncoding
Source§fn to_arrow(
&self,
array: &DecimalArray,
data_type: &DataType,
) -> VortexResult<Option<ArrowArrayRef>>
fn to_arrow( &self, array: &DecimalArray, data_type: &DataType, ) -> VortexResult<Option<ArrowArrayRef>>
Convert the array to an Arrow array of the given type. Read more
Source§fn preferred_arrow_data_type(&self, _array: A) -> VortexResult<Option<DataType>>
fn preferred_arrow_data_type(&self, _array: A) -> VortexResult<Option<DataType>>
Return the preferred Arrow
DataType
of the encoding, or None of the canonical
DataType
for the array’s Vortex vortex_dtype::DType
should be used.Auto Trait Implementations§
impl Freeze for DecimalEncoding
impl RefUnwindSafe for DecimalEncoding
impl Send for DecimalEncoding
impl Sync for DecimalEncoding
impl Unpin for DecimalEncoding
impl UnwindSafe for DecimalEncoding
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<E> IsConstantFn<&dyn Array> for E
impl<E> IsConstantFn<&dyn Array> for E
Source§fn is_constant(
&self,
array: &dyn Array,
opts: &IsConstantOpts,
) -> Result<Option<bool>, VortexError>
fn is_constant( &self, array: &dyn Array, opts: &IsConstantOpts, ) -> Result<Option<bool>, VortexError>
Preconditions Read more
Source§impl<E> IsSortedFn<&dyn Array> for E
impl<E> IsSortedFn<&dyn Array> for E
fn is_strict_sorted(&self, array: &dyn Array) -> Result<bool, VortexError>
Source§impl<E> ScalarAtFn<&dyn Array> for E
impl<E> ScalarAtFn<&dyn Array> for E
Source§impl<E> SliceFn<&dyn Array> for E
impl<E> SliceFn<&dyn Array> for E
Source§fn slice(
&self,
array: &dyn Array,
start: usize,
stop: usize,
) -> Result<Arc<dyn Array>, VortexError>
fn slice( &self, array: &dyn Array, start: usize, stop: usize, ) -> Result<Arc<dyn Array>, VortexError>
Return a zero-copy slice of an array, between
start
(inclusive) and end
(exclusive).
If start >= stop, returns an empty array of the same type as self
.
Assumes that start or stop are out of bounds, may panic otherwise.Source§impl<E> TakeFn<&dyn Array> for E
impl<E> TakeFn<&dyn Array> for E
Source§fn take(
&self,
array: &dyn Array,
indices: &dyn Array,
) -> Result<Arc<dyn Array>, VortexError>
fn take( &self, array: &dyn Array, indices: &dyn Array, ) -> Result<Arc<dyn Array>, VortexError>
Source§fn take_into(
&self,
array: &dyn Array,
indices: &dyn Array,
builder: &mut dyn ArrayBuilder,
) -> Result<(), VortexError>
fn take_into( &self, array: &dyn Array, indices: &dyn Array, builder: &mut dyn ArrayBuilder, ) -> Result<(), VortexError>
Has the same semantics as
Self::take
but materializes the result into the provided
builder.Source§impl<E> ToArrowFn<&dyn Array> for E
impl<E> ToArrowFn<&dyn Array> for E
Source§fn preferred_arrow_data_type(
&self,
array: &dyn Array,
) -> Result<Option<DataType>, VortexError>
fn preferred_arrow_data_type( &self, array: &dyn Array, ) -> Result<Option<DataType>, VortexError>
Return the preferred Arrow
DataType
of the encoding, or None of the canonical
DataType
for the array’s Vortex vortex_dtype::DType
should be used.