Struct DateTimePartsArray

pub struct DateTimePartsArray { /* private fields */ }

Implementations

impl DateTimePartsArray

pub fn try_new( dtype: DType, days: ArrayRef, seconds: ArrayRef, subseconds: ArrayRef, ) -> VortexResult<Self>

pub fn days(&self) -> &ArrayRef

pub fn seconds(&self) -> &ArrayRef

pub fn subseconds(&self) -> &ArrayRef

Trait Implementations

impl ArrayCanonicalImpl for DateTimePartsArray

fn _to_canonical(&self) -> VortexResult<Canonical>

Returns the canonical representation of the array.

fn _append_to_builder( &self, builder: &mut dyn ArrayBuilder, ) -> Result<(), VortexError>

Writes the array into the canonical builder.

impl ArrayComputeImpl for DateTimePartsArray

const FILTER: Option<KernelRef>

fn _find_kernel( &self, _compute_fn: &dyn ComputeFn, ) -> Option<ArcRef<dyn Kernel>>

Fallback implementation to lookup compute kernels at runtime.

impl ArrayImpl for DateTimePartsArray

type Encoding = DateTimePartsEncoding

fn _len(&self) -> usize

fn _dtype(&self) -> &DType

fn _vtable(&self) -> VTableRef

fn _with_children(&self, children: &[ArrayRef]) -> VortexResult<Self>

Replace the children of this array with the given arrays.

impl ArrayStatisticsImpl for DateTimePartsArray

fn _stats_ref(&self) -> StatsSetRef<'_>

impl ArrayValidityImpl for DateTimePartsArray

fn _is_valid(&self, index: usize) -> VortexResult<bool>

Returns whether the index item is valid.

fn _all_valid(&self) -> VortexResult<bool>

Returns whether the array is all valid.

fn _all_invalid(&self) -> VortexResult<bool>

Returns whether the array is all invalid.

fn _validity_mask(&self) -> VortexResult<Mask>

Returns the canonical validity mask for the array.

fn _valid_count(&self) -> Result<usize, VortexError>

Returns the number of valid elements in the array.

fn _invalid_count(&self) -> Result<usize, VortexError>

Returns the number of invalid elements in the array.

impl ArrayVariantsImpl for DateTimePartsArray

fn _as_extension_typed(&self) -> Option<&dyn ExtensionArrayTrait>

Downcasts the array for extension-specific behavior.

fn _as_null_typed(&self) -> Option<&dyn NullArrayTrait>

Downcasts the array for null-specific behavior.

fn _as_bool_typed(&self) -> Option<&dyn BoolArrayTrait>

Downcasts the array for bool-specific behavior.

fn _as_primitive_typed(&self) -> Option<&dyn PrimitiveArrayTrait>

Downcasts the array for primitive-specific behavior.

fn _as_utf8_typed(&self) -> Option<&dyn Utf8ArrayTrait>

Downcasts the array for utf8-specific behavior.

fn _as_binary_typed(&self) -> Option<&dyn BinaryArrayTrait>

Downcasts the array for binary-specific behavior.

fn _as_struct_typed(&self) -> Option<&dyn StructArrayTrait>

Downcasts the array for struct-specific behavior.

fn _as_list_typed(&self) -> Option<&dyn ListArrayTrait>

Downcasts the array for list-specific behavior.

impl ArrayVisitorImpl<RkyvMetadata<DateTimePartsMetadata>> for DateTimePartsArray

fn _visit_children(&self, visitor: &mut dyn ArrayChildVisitor)

fn _metadata(&self) -> RkyvMetadata<DateTimePartsMetadata>

fn _visit_buffers(&self, _visitor: &mut dyn ArrayBufferVisitor)

fn _nbuffers(&self) -> usize

fn _nchildren(&self) -> usize

impl CastFn<&DateTimePartsArray> for DateTimePartsEncoding

fn cast( &self, array: &DateTimePartsArray, dtype: &DType, ) -> VortexResult<ArrayRef>

impl Clone for DateTimePartsArray

fn clone(&self) -> DateTimePartsArray

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CompareFn<&DateTimePartsArray> for DateTimePartsEncoding

fn compare( &self, lhs: &DateTimePartsArray, rhs: &dyn Array, operator: Operator, ) -> VortexResult<Option<ArrayRef>>

Compares two arrays and returns a new boolean array with the result of the comparison. Or, returns None if comparison is not supported.

impl Debug for DateTimePartsArray

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ExtensionArrayTrait for DateTimePartsArray

fn storage_data(&self) -> ArrayRef

Returns the underlying ArrayRef, without the ExtDType.

fn ext_dtype(&self) -> &Arc<ExtDType>

Returns the extension logical DType.

impl IsConstantFn<&DateTimePartsArray> for DateTimePartsEncoding

fn is_constant( &self, array: &DateTimePartsArray, _opts: &IsConstantOpts, ) -> VortexResult<Option<bool>>

Preconditions

impl ScalarAtFn<&DateTimePartsArray> for DateTimePartsEncoding

fn scalar_at( &self, array: &DateTimePartsArray, index: usize, ) -> VortexResult<Scalar>

impl SliceFn<&DateTimePartsArray> for DateTimePartsEncoding

fn slice( &self, array: &DateTimePartsArray, 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.

impl TakeFn<&DateTimePartsArray> for DateTimePartsEncoding

fn take( &self, array: &DateTimePartsArray, indices: &dyn Array, ) -> VortexResult<ArrayRef>

Create a new array by taking the values from the array at the given indices.

fn take_into( &self, array: A, indices: &dyn Array, builder: &mut dyn ArrayBuilder, ) -> Result<(), VortexError>

Has the same semantics as Self::take but materializes the result into the provided builder.

impl TryFrom<TemporalArray> for DateTimePartsArray

type Error = VortexError

The type returned in the event of a conversion error.

fn try_from(array: TemporalArray) -> Result<Self, Self::Error>

Performs the conversion.