List of all items

Structs

• array::BinaryArray
• array::BinaryArrayBuilder
• array::BinaryViewArrayGeneric
• array::BinaryViewArrayGenericBuilder
• array::BooleanArray
• array::BooleanArrayBuilder
• array::DictionaryArray
• array::FixedSizeBinaryArray
• array::FixedSizeBinaryArrayBuilder
• array::FixedSizeListArray
• array::FixedSizeListArrayBuilder
• array::ListArray
• array::ListArrayBuilder
• array::MapArray
• array::MutableBinaryArray
• array::MutableBinaryValuesArray
• array::MutableBinaryViewArray
• array::MutableBooleanArray
• array::MutableDictionaryArray
• array::MutableFixedSizeBinaryArray
• array::MutableFixedSizeListArray
• array::MutableListArray
• array::MutableNullArray
• array::MutablePrimitiveArray
• array::MutableUtf8Array
• array::MutableUtf8ValuesArray
• array::NullArray
• array::NullArrayBuilder
• array::PrimitiveArray
• array::PrimitiveArrayBuilder
• array::StructArray
• array::StructArrayBuilder
• array::UnionArray
• array::Utf8Array
• array::View
• array::iterator::ArrayValuesIter
• array::iterator::NonNullValuesIter
• bitmap::Bitmap
• bitmap::BitmapBuilder
• bitmap::MutableBitmap
• bitmap::aligned::AlignedBitmapSlice
• bitmap::bitmask::BitMask
• bitmap::iterator::FastU32BitmapIter
• bitmap::iterator::FastU56BitmapIter
• bitmap::iterator::FastU64BitmapIter
• bitmap::iterator::IntoIter
• bitmap::iterator::TrueIdxIter
• bitmap::utils::BitChunks
• bitmap::utils::BitChunksExact
• bitmap::utils::BitChunksExactMut
• bitmap::utils::BitmapIter
• bitmap::utils::SlicesIterator
• bitmap::utils::ZipValidityIter
• buffer::Buffer
• datatypes::ExtensionType
• datatypes::Field
• datatypes::UnionType
• datatypes::reshape::Dimension
• ffi::ArrowArray
• ffi::ArrowArrayStream
• ffi::ArrowArrayStreamReader
• ffi::ArrowSchema
• io::ipc::IpcField
• io::ipc::IpcSchema
• io::ipc::read::FileMetadata
• io::ipc::read::FileReader
• io::ipc::read::ProjectionInfo
• io::ipc::read::StreamMetadata
• io::ipc::read::StreamReader
• io::ipc::write::DictionaryTracker
• io::ipc::write::EncodedData
• io::ipc::write::FileWriter
• io::ipc::write::Record
• io::ipc::write::StreamWriter
• io::ipc::write::WriteOptions
• io::iterator::BufStreamingIterator
• legacy::array::list::AnonymousBuilder
• legacy::array::null::MutableNullArray
• legacy::error::ErrString
• legacy::error::signals::KeyboardInterrupt
• legacy::kernels::ewm::EWMOptions
• offset::Offsets
• offset::OffsetsBuffer
• record_batch::RecordBatchT
• scalar::BinaryScalar
• scalar::BinaryViewScalar
• scalar::BooleanScalar
• scalar::DictionaryScalar
• scalar::FixedSizeBinaryScalar
• scalar::FixedSizeListScalar
• scalar::ListScalar
• scalar::MapScalar
• scalar::NullScalar
• scalar::PrimitiveScalar
• scalar::StructScalar
• scalar::UnionScalar
• scalar::Utf8Scalar
• storage::SharedStorage
• storage::SharedStorageAsVecMut
• trusted_len::TrustMyLength
• types::BitChunkIter
• types::BitChunkOnes
• types::Bytes12Alignment4
• types::Bytes16Alignment16
• types::Bytes16Alignment4
• types::Bytes16Alignment8
• types::Bytes1Alignment1
• types::Bytes2Alignment2
• types::Bytes32Alignment16
• types::Bytes4Alignment4
• types::Bytes8Alignment4
• types::Bytes8Alignment8
• types::IndexRange
• types::days_ms
• types::f16
• types::i256
• types::months_days_ns

Enums

• Either
• array::builder::ShareStrategy
• bitmap::OptBitmapBuilder
• bitmap::utils::ZipValidity
• datatypes::ArrowDataType
• datatypes::IntegerType
• datatypes::IntervalUnit
• datatypes::PhysicalType
• datatypes::TimeUnit
• datatypes::UnionMode
• datatypes::reshape::ReshapeDimension
• io::ipc::read::OutOfSpecKind
• io::ipc::read::StreamState
• io::ipc::write::Compression
• legacy::error::PolarsError
• legacy::error::PolarsWarning
• legacy::kernels::Ambiguous
• legacy::kernels::NonExistent
• legacy::time_zone::Tz
• types::PrimitiveSizeAlignmentPair
• types::PrimitiveType

Traits

• array::Array
• array::ArrayCollectIterExt
• array::ArrayFromIter
• array::ArrayFromIterDtype
• array::DictionaryKey
• array::GenericBinaryArray
• array::IntoBoxedArray
• array::MutableArray
• array::ParameterFreeDtypeStaticArray
• array::PushUnchecked
• array::Splitable
• array::StaticArray
• array::TryExtend
• array::TryExtendFromSelf
• array::TryPush
• array::ValueSize
• array::ViewType
• array::builder::ArrayBuilder
• array::builder::StaticArrayBuilder
• array::iterator::ArrayAccessor
• array::specification::OffsetsContainer
• bitmap::utils::BitChunk
• bitmap::utils::BitChunkIterExact
• io::ipc::read::SendableIterator
• io::iterator::StreamingIterator
• legacy::array::ListFromIter
• legacy::array::default_arrays::FromData
• legacy::array::default_arrays::FromDataBinary
• legacy::array::default_arrays::FromDataUtf8
• legacy::array::slice::SlicedArray
• legacy::array::utf8::BinaryFromIter
• legacy::array::utf8::Utf8FromIter
• legacy::index::IndexToUsize
• legacy::is_valid::ArrowArray
• legacy::is_valid::IsValid
• legacy::trusted_len::FromIteratorReversed
• legacy::trusted_len::TrustedLenPush
• legacy::utils::CustomIterTools
• legacy::utils::CustomIterToolsSized
• legacy::utils::FromTrustedLenIterator
• pushable::NoOption
• pushable::Pushable
• scalar::Scalar
• trusted_len::TrustedLen
• types::AlignedBytes
• types::AlignedBytesCast
• types::BitChunk
• types::Index
• types::NativeType
• types::Offset

Macros

• legacy::error::feature_gated
• legacy::error::polars_bail
• legacy::error::polars_ensure
• legacy::error::polars_err
• legacy::error::polars_warn
• match_integer_type
• with_match_primitive_type
• with_match_primitive_type_full

Functions

• array::builder::make_builder
• array::clone
• array::equal
• array::get_display
• array::get_value_display
• array::new_empty_array
• array::new_null_array
• array::specification::check_indexes
• array::specification::try_check_utf8
• bitmap::and
• bitmap::and_not
• bitmap::binary
• bitmap::binary_assign
• bitmap::binary_assign_mut
• bitmap::binary_fold
• bitmap::binary_fold_mut
• bitmap::bitmask::nth_set_bit_u32
• bitmap::chunk_iter_to_vec
• bitmap::intersects_with
• bitmap::intersects_with_mut
• bitmap::num_edges
• bitmap::num_intersections_with
• bitmap::or
• bitmap::or_not
• bitmap::quaternary
• bitmap::select
• bitmap::select_constant
• bitmap::ternary
• bitmap::unary
• bitmap::unary_assign
• bitmap::utils::bytes_for
• bitmap::utils::count_zeros
• bitmap::utils::fmt
• bitmap::utils::get_bit_unchecked
• bitmap::utils::is_set
• bitmap::utils::leading_ones
• bitmap::utils::leading_zeros
• bitmap::utils::set_bit_in_byte
• bitmap::utils::set_bit_unchecked
• bitmap::utils::trailing_ones
• bitmap::utils::trailing_zeros
• bitmap::xor
• compute::aggregate::estimated_bytes_size
• compute::arity::binary
• compute::arity::unary
• compute::arity_assign::binary
• compute::arity_assign::unary
• compute::bitwise::and
• compute::bitwise::and_scalar
• compute::bitwise::not
• compute::bitwise::or
• compute::bitwise::or_scalar
• compute::bitwise::xor
• compute::bitwise::xor_scalar
• compute::boolean::all
• compute::boolean::and
• compute::boolean::and_scalar
• compute::boolean::any
• compute::boolean::is_not_null
• compute::boolean::is_null
• compute::boolean::not
• compute::boolean::or
• compute::boolean::or_scalar
• compute::boolean_kleene::all
• compute::boolean_kleene::and
• compute::boolean_kleene::and_scalar
• compute::boolean_kleene::any
• compute::boolean_kleene::or
• compute::boolean_kleene::or_scalar
• compute::concatenate::concatenate
• compute::concatenate::concatenate_unchecked
• compute::concatenate::concatenate_validities
• compute::temporal::day
• compute::temporal::hour
• compute::temporal::iso_week
• compute::temporal::minute
• compute::temporal::month
• compute::temporal::nanosecond
• compute::temporal::second
• compute::temporal::weekday
• compute::temporal::year
• compute::utils::check_same_len
• compute::utils::combine_validities_and
• compute::utils::combine_validities_and3
• compute::utils::combine_validities_and_many
• compute::utils::combine_validities_and_not
• compute::utils::combine_validities_or
• datatypes::get_extension
• ffi::export_array_to_c
• ffi::export_field_to_c
• ffi::export_iterator
• ffi::import_array_from_c
• ffi::import_field_from_c
• ffi::mmap::bitmap
• ffi::mmap::bitmap_and_owner
• ffi::mmap::slice
• ffi::mmap::slice_and_owner
• io::ipc::read::deserialize_footer
• io::ipc::read::deserialize_schema
• io::ipc::read::get_row_count
• io::ipc::read::get_row_count_from_blocks
• io::ipc::read::prepare_projection
• io::ipc::read::read_batch
• io::ipc::read::read_file_dictionaries
• io::ipc::read::read_file_metadata
• io::ipc::read::read_stream_metadata
• io::ipc::write::commit_encoded_arrays
• io::ipc::write::default_ipc_fields
• io::ipc::write::dictionaries_to_encode
• io::ipc::write::encode_array
• io::ipc::write::encode_dictionary
• io::ipc::write::encode_new_dictionaries
• io::ipc::write::encode_record_batch
• io::ipc::write::schema_to_bytes
• io::ipc::write::write
• legacy::array::convert_inner_type
• legacy::bit_util::find_first_true_false_no_null
• legacy::bit_util::find_first_true_false_null
• legacy::conversion::chunk_to_struct
• legacy::conversion::primitive_to_vec
• legacy::error::get_warning_function
• legacy::error::map_err
• legacy::error::set_warning_function
• legacy::error::signals::catch_keyboard_interrupt
• legacy::error::signals::register_polars_keyboard_interrupt_hook
• legacy::error::signals::try_raise_keyboard_interrupt
• legacy::error::to_compute_err
• legacy::index::indexes_to_usizes
• legacy::kernels::ewm::ewm_cov
• legacy::kernels::ewm::ewm_mean
• legacy::kernels::ewm::ewm_std
• legacy::kernels::ewm::ewm_var
• legacy::kernels::set::scatter_single_non_null
• legacy::kernels::set::set_at_nulls
• legacy::kernels::set::set_with_mask
• legacy::kernels::sort_partition::create_clean_partitions
• legacy::kernels::sort_partition::partition_to_groups
• legacy::kernels::sort_partition::partition_to_groups_amortized
• legacy::kernels::sort_partition::partition_to_groups_amortized_varsize
• legacy::kernels::take_agg::online_variance
• legacy::kernels::take_agg::take_agg_bin_iter_unchecked
• legacy::kernels::take_agg::take_agg_bin_iter_unchecked_no_null
• legacy::kernels::take_agg::take_agg_no_null_primitive_iter_unchecked
• legacy::kernels::take_agg::take_agg_primitive_iter_unchecked
• legacy::kernels::take_agg::take_agg_primitive_iter_unchecked_count_nulls
• legacy::kernels::take_agg::take_max_bool_iter_unchecked_no_nulls
• legacy::kernels::take_agg::take_max_bool_iter_unchecked_nulls
• legacy::kernels::take_agg::take_min_bool_iter_unchecked_no_nulls
• legacy::kernels::take_agg::take_min_bool_iter_unchecked_nulls
• legacy::kernels::take_agg::take_var_no_null_primitive_iter_unchecked
• legacy::kernels::take_agg::take_var_nulls_primitive_iter_unchecked
• mmap::mmap_dictionaries_unchecked
• mmap::mmap_unchecked
• scalar::new_scalar
• temporal_conversions::date32_to_date
• temporal_conversions::date32_to_date_opt
• temporal_conversions::date32_to_datetime
• temporal_conversions::date32_to_datetime_opt
• temporal_conversions::date64_to_date
• temporal_conversions::date64_to_datetime
• temporal_conversions::duration_ms_to_duration
• temporal_conversions::duration_ns_to_duration
• temporal_conversions::duration_s_to_duration
• temporal_conversions::duration_us_to_duration
• temporal_conversions::parse_offset
• temporal_conversions::parse_offset_tz
• temporal_conversions::time32ms_to_time
• temporal_conversions::time32s_to_time
• temporal_conversions::time64ns_to_time
• temporal_conversions::time64ns_to_time_opt
• temporal_conversions::time64us_to_time
• temporal_conversions::time64us_to_time_opt
• temporal_conversions::timestamp_ms_to_datetime
• temporal_conversions::timestamp_ms_to_datetime_opt
• temporal_conversions::timestamp_ns_to_datetime
• temporal_conversions::timestamp_ns_to_datetime_opt
• temporal_conversions::timestamp_s_to_datetime
• temporal_conversions::timestamp_s_to_datetime_opt
• temporal_conversions::timestamp_to_datetime
• temporal_conversions::timestamp_us_to_datetime
• temporal_conversions::timestamp_us_to_datetime_opt
• temporal_conversions::timeunit_scale
• temporal_conversions::utf8_to_timestamp_scalar
• types::canonical_f16

Type Aliases

• array::ArrayRef
• array::BinaryValueIter
• array::BinaryViewArray
• array::BinaryViewArrayBuilder
• array::DaysMsArray
• array::DaysMsVec
• array::Float16Array
• array::Float16Vec
• array::Float32Array
• array::Float32Vec
• array::Float64Array
• array::Float64Vec
• array::Int128Array
• array::Int128Vec
• array::Int16Array
• array::Int16Vec
• array::Int256Array
• array::Int256Vec
• array::Int32Array
• array::Int32Vec
• array::Int64Array
• array::Int64Vec
• array::Int8Array
• array::Int8Vec
• array::ListValuesIter
• array::MonthsDaysNsArray
• array::MonthsDaysNsVec
• array::MutablePlBinary
• array::MutablePlString
• array::UInt16Array
• array::UInt16Vec
• array::UInt32Array
• array::UInt32Vec
• array::UInt64Array
• array::UInt64Vec
• array::UInt8Array
• array::UInt8Vec
• array::Utf8ValuesIter
• array::Utf8ViewArray
• array::Utf8ViewArrayBuilder
• datatypes::ArrowSchema
• datatypes::ArrowSchemaRef
• datatypes::IdxArr
• datatypes::Metadata
• datatypes::SchemaRef
• io::ipc::read::Dictionaries
• legacy::error::PolarsResult
• legacy::index::IdxArr
• legacy::prelude::LargeBinaryArray
• legacy::prelude::LargeListArray
• legacy::prelude::LargeStringArray
• record_batch::RecordBatch

Statics

• datatypes::DTYPE_CATEGORICAL_LEGACY
• datatypes::DTYPE_CATEGORICAL_NEW
• datatypes::DTYPE_ENUM_VALUES_LEGACY
• datatypes::DTYPE_ENUM_VALUES_NEW
• legacy::error::constants::FALSE
• legacy::error::constants::LENGTH_LIMIT_MSG
• legacy::error::constants::TRUE

Constants

• array::LIST_VALUES_NAME
• temporal_conversions::EPOCH_DAYS_FROM_CE
• temporal_conversions::MICROSECONDS
• temporal_conversions::MICROSECONDS_IN_DAY
• temporal_conversions::MILLISECONDS
• temporal_conversions::MILLISECONDS_IN_DAY
• temporal_conversions::NANOSECONDS
• temporal_conversions::NANOSECONDS_IN_DAY
• temporal_conversions::SECONDS_IN_DAY