risingwave_common::array

Enum ArrayImpl

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pub enum ArrayImpl {

Show 20 variants    Int16(I16Array),
    Int32(I32Array),
    Int64(I64Array),
    Int256(Int256Array),
    Float32(F32Array),
    Float64(F64Array),
    Utf8(Utf8Array),
    Bool(BoolArray),
    Decimal(DecimalArray),
    Interval(IntervalArray),
    Date(DateArray),
    Time(TimeArray),
    Timestamp(TimestampArray),
    Timestamptz(TimestamptzArray),
    Jsonb(JsonbArray),
    Serial(SerialArray),
    Struct(StructArray),
    List(ListArray),
    Map(MapArray),
    Bytea(BytesArray),

}
Expand description

ArrayImpl embeds all possible array in array module.

Variants§

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Int16(I16Array)

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Int32(I32Array)

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Int64(I64Array)

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Int256(Int256Array)

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Float32(F32Array)

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Float64(F64Array)

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Utf8(Utf8Array)

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Bool(BoolArray)

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Decimal(DecimalArray)

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Interval(IntervalArray)

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Date(DateArray)

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Time(TimeArray)

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Timestamp(TimestampArray)

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Timestamptz(TimestamptzArray)

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Jsonb(JsonbArray)

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Serial(SerialArray)

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Struct(StructArray)

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List(ListArray)

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Map(MapArray)

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Bytea(BytesArray)

Implementations§

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impl ArrayImpl

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pub fn from_protobuf(array: &PbArray, cardinality: usize) -> ArrayResult<Self>

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impl ArrayImpl

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pub fn as_int16(&self) -> &I16Array

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Panics if type mismatches.

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pub fn into_int16(self) -> I16Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_int32(&self) -> &I32Array

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Panics if type mismatches.

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pub fn into_int32(self) -> I32Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_int64(&self) -> &I64Array

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Panics if type mismatches.

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pub fn into_int64(self) -> I64Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_int256(&self) -> &Int256Array

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Panics if type mismatches.

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pub fn into_int256(self) -> Int256Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_float32(&self) -> &F32Array

§Panics

Panics if type mismatches.

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pub fn into_float32(self) -> F32Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_float64(&self) -> &F64Array

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Panics if type mismatches.

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pub fn into_float64(self) -> F64Array

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_utf8(&self) -> &Utf8Array

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Panics if type mismatches.

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pub fn into_utf8(self) -> Utf8Array

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_bool(&self) -> &BoolArray

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Panics if type mismatches.

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pub fn into_bool(self) -> BoolArray

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_decimal(&self) -> &DecimalArray

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Panics if type mismatches.

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pub fn into_decimal(self) -> DecimalArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_interval(&self) -> &IntervalArray

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Panics if type mismatches.

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pub fn into_interval(self) -> IntervalArray

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_date(&self) -> &DateArray

§Panics

Panics if type mismatches.

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pub fn into_date(self) -> DateArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_time(&self) -> &TimeArray

§Panics

Panics if type mismatches.

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pub fn into_time(self) -> TimeArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_timestamp(&self) -> &TimestampArray

§Panics

Panics if type mismatches.

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pub fn into_timestamp(self) -> TimestampArray

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_timestamptz(&self) -> &TimestamptzArray

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Panics if type mismatches.

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pub fn into_timestamptz(self) -> TimestamptzArray

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Panics if type mismatches.

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impl ArrayImpl

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pub fn as_jsonb(&self) -> &JsonbArray

§Panics

Panics if type mismatches.

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pub fn into_jsonb(self) -> JsonbArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_serial(&self) -> &SerialArray

§Panics

Panics if type mismatches.

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pub fn into_serial(self) -> SerialArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_struct(&self) -> &StructArray

§Panics

Panics if type mismatches.

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pub fn into_struct(self) -> StructArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_list(&self) -> &ListArray

§Panics

Panics if type mismatches.

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pub fn into_list(self) -> ListArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_map(&self) -> &MapArray

§Panics

Panics if type mismatches.

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pub fn into_map(self) -> MapArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn as_bytea(&self) -> &BytesArray

§Panics

Panics if type mismatches.

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pub fn into_bytea(self) -> BytesArray

§Panics

Panics if type mismatches.

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impl ArrayImpl

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pub fn len(&self) -> usize

Number of items in array.

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pub fn is_empty(&self) -> bool

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pub fn null_bitmap(&self) -> &Bitmap

Get the null Bitmap of the array.

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pub fn into_null_bitmap(self) -> Bitmap

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pub fn to_protobuf(&self) -> PbArray

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pub fn hash_at<H: Hasher>(&self, idx: usize, state: &mut H)

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pub fn hash_vec<H: Hasher>(&self, hashers: &mut [H], vis: &Bitmap)

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pub fn compact(&self, visibility: &Bitmap, cardinality: usize) -> Self

Select some elements from Array based on visibility bitmap.

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pub fn get_ident(&self) -> &'static str

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pub fn datum_at(&self, idx: usize) -> Datum

Get the enum-wrapped Datum out of the Array.

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pub fn to_datum(&self) -> Datum

If the array only have one single element, convert it to Datum.

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pub fn value_at(&self, idx: usize) -> DatumRef<'_>

Get the enum-wrapped ScalarRefImpl out of the Array.

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pub unsafe fn value_at_unchecked(&self, idx: usize) -> DatumRef<'_>

§Safety

This function is unsafe because it does not check the validity of idx. It is caller’s responsibility to ensure the validity of idx.

Unsafe version of getting the enum-wrapped ScalarRefImpl out of the Array.

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pub fn set_bitmap(&mut self, bitmap: Bitmap)

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pub fn create_builder(&self, capacity: usize) -> ArrayBuilderImpl

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pub fn data_type(&self) -> DataType

Returns the DataType of this array.

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pub fn into_ref(self) -> ArrayRef

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pub fn iter( &self, ) -> impl DoubleEndedIterator<Item = DatumRef<'_>> + ExactSizeIterator

Trait Implementations§

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impl Clone for ArrayImpl

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fn clone(&self) -> ArrayImpl

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 ArrayImpl

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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 EstimateSize for ArrayImpl

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fn estimated_heap_size(&self) -> usize

The estimated heap size of the current struct in bytes.
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fn estimated_size(&self) -> usize
where Self: Sized,

The estimated total size of the current struct in bytes, including the estimated_heap_size and the size of Self.
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impl<'a> From<&'a ArrayImpl> for &'a BoolArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a BytesArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a Int256Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a JsonbArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a ListArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a MapArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a DateArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a DecimalArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a IntervalArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a F32Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a F64Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a SerialArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a TimeArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a TimestampArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a TimestamptzArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a I16Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a I32Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a I64Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a StructArray

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl<'a> From<&'a ArrayImpl> for &'a Utf8Array

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fn from(array: &'a ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for BoolArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for BytesArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for Int256Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for JsonbArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for ListArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for MapArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for DateArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for DecimalArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for IntervalArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for F32Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for F64Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for SerialArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for TimeArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for TimestampArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for TimestamptzArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for I16Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for I32Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for I64Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for StructArray

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<ArrayImpl> for Utf8Array

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fn from(array: ArrayImpl) -> Self

Converts to this type from the input type.
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impl From<BoolArray> for ArrayImpl

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fn from(arr: BoolArray) -> Self

Converts to this type from the input type.
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impl From<BytesArray> for ArrayImpl

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fn from(arr: BytesArray) -> Self

Converts to this type from the input type.
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impl From<Int256Array> for ArrayImpl

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fn from(arr: Int256Array) -> Self

Converts to this type from the input type.
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impl From<JsonbArray> for ArrayImpl

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fn from(arr: JsonbArray) -> Self

Converts to this type from the input type.
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impl From<ListArray> for ArrayImpl

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fn from(arr: ListArray) -> Self

Converts to this type from the input type.
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impl From<ListValue> for ArrayImpl

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fn from(value: ListValue) -> Self

Converts to this type from the input type.
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impl From<MapArray> for ArrayImpl

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fn from(arr: MapArray) -> Self

Converts to this type from the input type.
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impl<T: PrimitiveArrayItemType> From<PrimitiveArray<T>> for ArrayImpl

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fn from(arr: PrimitiveArray<T>) -> Self

Converts to this type from the input type.
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impl From<StructArray> for ArrayImpl

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fn from(arr: StructArray) -> Self

Converts to this type from the input type.
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impl From<Utf8Array> for ArrayImpl

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fn from(arr: Utf8Array) -> Self

Converts to this type from the input type.
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impl PartialEq for ArrayImpl

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fn eq(&self, other: &Self) -> 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 Eq for ArrayImpl

Auto Trait Implementations§

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, 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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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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 more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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 more
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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> IntoResult<T> for T

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type Err = Infallible

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fn into_result(self) -> Result<T, <T as IntoResult<T>>::Err>

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impl<M> MetricVecRelabelExt for M

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fn relabel( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level.
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fn relabel_n( self, metric_level: MetricLevel, relabel_threshold: MetricLevel, relabel_num: usize, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level_relabel_n.
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fn relabel_debug_1( self, relabel_threshold: MetricLevel, ) -> RelabeledMetricVec<M>

Equivalent to RelabeledMetricVec::with_metric_level_relabel_n with metric_level set to MetricLevel::Debug and relabel_num set to 1.
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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> Same for T

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type Output = T

Should always be Self
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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

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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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
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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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impl<T> Allocation for T
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