List of all items

Structs

• StringCacheHolder
• chunked_array::ChunkedArray
• chunked_array::builder::BinViewChunkedBuilder
• chunked_array::builder::BooleanChunkedBuilder
• chunked_array::builder::NullChunkedBuilder
• chunked_array::builder::PrimitiveChunkedBuilder
• chunked_array::builder::list::AnonymousListBuilder
• chunked_array::builder::list::AnonymousOwnedListBuilder
• chunked_array::builder::list::ListBinaryChunkedBuilder
• chunked_array::builder::list::ListBooleanChunkedBuilder
• chunked_array::builder::list::ListNullChunkedBuilder
• chunked_array::builder::list::ListPrimitiveChunkedBuilder
• chunked_array::builder::list::ListStringChunkedBuilder
• chunked_array::iterator::BoolIterNoNull
• chunked_array::iterator::FixedSizeListIterNoNull
• chunked_array::iterator::SomeIterator
• chunked_array::metadata::IMMetadata
• chunked_array::metadata::Metadata
• chunked_array::metadata::MetadataEnv
• chunked_array::metadata::MetadataFlags
• chunked_array::metadata::MetadataProperties
• chunked_array::object::ObjectArray
• chunked_array::object::builder::ObjectChunkedBuilder
• chunked_array::object::registry::ObjectRegistry
• chunked_array::ops::sort::options::SortMultipleOptions
• chunked_array::ops::sort::options::SortOptions
• datatypes::BinaryOffsetType
• datatypes::BinaryType
• datatypes::BooleanType
• datatypes::CatIter
• datatypes::CategoricalChunked
• datatypes::CategoricalChunkedBuilder
• datatypes::CategoricalType
• datatypes::CompatLevel
• datatypes::DateType
• datatypes::DatetimeType
• datatypes::DecimalType
• datatypes::Dimension
• datatypes::DurationType
• datatypes::FalseT
• datatypes::Field
• datatypes::FixedSizeListType
• datatypes::Float32Type
• datatypes::Float64Type
• datatypes::GlobalRevMapMerger
• datatypes::Int128Type
• datatypes::Int16Type
• datatypes::Int32Type
• datatypes::Int64Type
• datatypes::Int8Type
• datatypes::ListType
• datatypes::Logical
• datatypes::ObjectType
• datatypes::OwnedObject
• datatypes::PlSmallStr
• datatypes::StringType
• datatypes::TimeType
• datatypes::TrueT
• datatypes::UInt16Type
• datatypes::UInt32Type
• datatypes::UInt64Type
• datatypes::UInt8Type
• datatypes::categorical::CatIter
• datatypes::categorical::CategoricalChunked
• datatypes::categorical::CategoricalChunkedBuilder
• datatypes::categorical::GlobalRevMapMerger
• datatypes::categorical::string_cache::StringCacheHolder
• datatypes::enum_::EnumChunkedBuilder
• datatypes::string_cache::StringCacheHolder
• error::ErrString
• export::cast::CastOptionsImpl
• frame::DataFrame
• frame::PhysRecordBatchIter
• frame::RecordBatchIter
• frame::column::ScalarColumn
• frame::explode::UnpivotArgsIR
• frame::group_by::GroupBy
• frame::group_by::GroupsIdx
• frame::group_by::GroupsProxyIter
• frame::group_by::GroupsProxyParIter
• frame::group_by::SlicedGroups
• frame::row::Row
• hashing::IdHasher
• prelude::Arc
• prelude::ArrowField
• prelude::CatIter
• prelude::CategoricalChunked
• prelude::CategoricalChunkedBuilder
• prelude::ChunkId
• prelude::GlobalRevMapMerger
• prelude::NullableIdxSize
• prelude::PlSmallStr
• prelude::RollingOptionsFixedWindow
• prelude::RollingQuantileParams
• prelude::RollingVarParams
• prelude::StringCacheHolder
• prelude::fixed_size_list::AnonymousBuilder
• prelude::list::AnonymousBuilder
• prelude::null::MutableNullArray
• prelude::string_cache::StringCacheHolder
• scalar::Scalar
• series::Series
• series::SeriesIter
• series::amortized_iter::AmortSeries
• series::arithmetic::NumericFixedSizeListOp
• series::arithmetic::NumericListOp
• utils::NoNull
• utils::SuperTypeFlags
• utils::SuperTypeOptions
• utils::TrustMyLength
• utils::Wrap

Enums

• chunked_array::ChunkedArrayLayout
• chunked_array::cast::CastOptions
• chunked_array::metadata::MetadataMerge
• chunked_array::metadata::MetadataReadGuard
• chunked_array::ops::FillNullStrategy
• chunked_array::ops::search_sorted::SearchSortedSide
• datatypes::AnyValue
• datatypes::ArrowDataType
• datatypes::ArrowTimeUnit
• datatypes::CategoricalOrdering
• datatypes::DataType
• datatypes::ReshapeDimension
• datatypes::RevMapping
• datatypes::TimeUnit
• datatypes::UnknownKind
• datatypes::categorical::CategoricalOrdering
• datatypes::categorical::RevMapping
• datatypes::categorical::revmap::CategoricalOrdering
• datatypes::categorical::revmap::RevMapping
• datatypes::revmap::CategoricalOrdering
• datatypes::revmap::RevMapping
• error::PolarsError
• error::PolarsWarning
• fmt::FloatFmt
• frame::UniqueKeepStrategy
• frame::column::Column
• frame::group_by::GroupByMethod
• frame::group_by::GroupsIndicator
• frame::group_by::GroupsProxy
• frame::row::AnyValueBuffer
• frame::row::AnyValueBufferTrusted
• prelude::Ambiguous
• prelude::CategoricalOrdering
• prelude::IndexOrder
• prelude::NonExistent
• prelude::PolarsError
• prelude::QuantileMethod
• prelude::RevMapping
• prelude::RollingFnParams
• prelude::revmap::CategoricalOrdering
• prelude::revmap::RevMapping
• series::BitRepr
• series::IsSorted
• series::ops::NullBehavior

Traits

• chunked_array::arithmetic::ArithmeticChunked
• chunked_array::builder::ChunkedBuilder
• chunked_array::builder::NewChunkedArray
• chunked_array::builder::list::ListBuilderTrait
• chunked_array::collect::ChunkedCollectInferIterExt
• chunked_array::collect::ChunkedCollectIterExt
• chunked_array::float::Canonical
• chunked_array::from_iterator_par::ChunkedCollectParIterExt
• chunked_array::from_iterator_par::FromParIterWithDtype
• chunked_array::iterator::PolarsIterator
• chunked_array::metadata::MetadataCollectable
• chunked_array::metadata::MetadataTrait
• chunked_array::object::PolarsObject
• chunked_array::object::PolarsObjectSafe
• chunked_array::object::registry::AnonymousObjectBuilder
• chunked_array::ops::ChunkAgg
• chunked_array::ops::ChunkAnyValue
• chunked_array::ops::ChunkApply
• chunked_array::ops::ChunkApplyKernel
• chunked_array::ops::ChunkBytes
• chunked_array::ops::ChunkCast
• chunked_array::ops::ChunkCompareEq
• chunked_array::ops::ChunkCompareIneq
• chunked_array::ops::ChunkExpandAtIndex
• chunked_array::ops::ChunkExplode
• chunked_array::ops::ChunkFillNullValue
• chunked_array::ops::ChunkFilter
• chunked_array::ops::ChunkFull
• chunked_array::ops::ChunkFullNull
• chunked_array::ops::ChunkQuantile
• chunked_array::ops::ChunkReverse
• chunked_array::ops::ChunkRollApply
• chunked_array::ops::ChunkSet
• chunked_array::ops::ChunkShift
• chunked_array::ops::ChunkShiftFill
• chunked_array::ops::ChunkSort
• chunked_array::ops::ChunkTake
• chunked_array::ops::ChunkTakeUnchecked
• chunked_array::ops::ChunkUnique
• chunked_array::ops::ChunkVar
• chunked_array::ops::ChunkZip
• chunked_array::ops::IsFirstDistinct
• chunked_array::ops::IsLastDistinct
• chunked_array::ops::arity::BinaryFnMut
• chunked_array::ops::arity::TernaryFnMut
• chunked_array::ops::arity::UnaryFnMut
• chunked_array::ops::sort::SlicedArray
• chunked_array::ops::sort::options::SlicedArray
• datatypes::ArrayCollectIterExt
• datatypes::ArrayFromIter
• datatypes::ArrayFromIterDtype
• datatypes::AsRefDataType
• datatypes::CategoricalMergeOperation
• datatypes::GetAnyValue
• datatypes::InitHashMaps
• datatypes::InitHashMaps2
• datatypes::IntoScalar
• datatypes::LogicalType
• datatypes::NumericNative
• datatypes::PolarsDataType
• datatypes::PolarsFloatType
• datatypes::PolarsIntegerType
• datatypes::PolarsNumericType
• datatypes::StaticArray
• datatypes::categorical::CategoricalMergeOperation
• export::cast::SerPrimitive
• frame::column::IntoColumn
• frame::group_by::IntoGroupsProxy
• frame::group_by::aggregations::AggList
• frame::group_by::aggregations::TakeExtremum
• frame::group_by::expr::PhysicalAggExpr
• hashing::VecHash
• prelude::ArrayCollectIterExt
• prelude::CategoricalMergeOperation
• prelude::ChunkAggSeries
• prelude::FromData
• prelude::FromDataBinary
• prelude::FromDataUtf8
• prelude::IndexToUsize
• prelude::ListFromIter
• prelude::NamedFrom
• prelude::NamedFromOwned
• prelude::NumOpsDispatchChecked
• prelude::QuantileAggSeries
• prelude::SlicedArray
• prelude::VarAggSeries
• prelude::default_arrays::FromData
• prelude::default_arrays::FromDataBinary
• prelude::default_arrays::FromDataUtf8
• prelude::slice::SlicedArray
• prelude::utf8::BinaryFromIter
• prelude::utf8::Utf8FromIter
• schema::SchemaExt
• schema::SchemaNamesAndDtypes
• series::IntoSeries
• series::SeriesTrait
• series::arithmetic::LhsNumOps
• series::arithmetic::NumOpsDispatch
• series::arithmetic::NumOpsDispatchInner
• series::arithmetic::checked::NumOpsDispatchChecked
• series::arithmetic::checked::NumOpsDispatchCheckedInner
• utils::Container
• utils::CustomIterTools
• utils::CustomIterToolsSized
• utils::FromTrustedLenIterator
• utils::IntoVec

Macros

• apply_method_all_arrow_series
• apply_method_physical_integer
• apply_method_physical_numeric
• assert_df_eq
• df
• downcast_as_macro_arg_physical
• downcast_as_macro_arg_physical_mut
• error::feature_gated
• error::polars_bail
• error::polars_ensure
• error::polars_err
• error::polars_warn
• match_arrow_dtype_apply_macro_ca
• match_dtype_to_logical_apply_macro
• match_dtype_to_physical_apply_macro
• prelude::df
• prelude::polars_bail
• prelude::polars_ensure
• prelude::polars_err
• prelude::polars_warn
• with_match_physical_float_polars_type
• with_match_physical_float_type
• with_match_physical_integer_polars_type
• with_match_physical_integer_type
• with_match_physical_numeric_polars_type
• with_match_physical_numeric_type

Functions

• chunked_array::builder::list::get_list_builder
• chunked_array::object::registry::get_object_builder
• chunked_array::object::registry::get_object_converter
• chunked_array::object::registry::get_object_physical_type
• chunked_array::object::registry::is_object_builder_registered
• chunked_array::object::registry::register_object_builder
• chunked_array::object::set_polars_allow_extension
• chunked_array::ops::arity::apply_binary_kernel_broadcast
• chunked_array::ops::arity::apply_binary_kernel_broadcast_owned
• chunked_array::ops::arity::binary
• chunked_array::ops::arity::binary_elementwise
• chunked_array::ops::arity::binary_elementwise_for_each
• chunked_array::ops::arity::binary_elementwise_into_string_amortized
• chunked_array::ops::arity::binary_elementwise_values
• chunked_array::ops::arity::binary_mut_values
• chunked_array::ops::arity::binary_mut_with_options
• chunked_array::ops::arity::binary_owned
• chunked_array::ops::arity::binary_to_series
• chunked_array::ops::arity::binary_unchecked_same_type
• chunked_array::ops::arity::broadcast_binary_elementwise
• chunked_array::ops::arity::broadcast_binary_elementwise_values
• chunked_array::ops::arity::broadcast_try_binary_elementwise
• chunked_array::ops::arity::ternary_elementwise
• chunked_array::ops::arity::try_binary
• chunked_array::ops::arity::try_binary_elementwise
• chunked_array::ops::arity::try_binary_mut_with_options
• chunked_array::ops::arity::try_binary_unchecked_same_type
• chunked_array::ops::arity::try_ternary_elementwise
• chunked_array::ops::arity::try_unary_elementwise
• chunked_array::ops::arity::try_unary_elementwise_values
• chunked_array::ops::arity::try_unary_mut_with_options
• chunked_array::ops::arity::unary_elementwise
• chunked_array::ops::arity::unary_elementwise_values
• chunked_array::ops::arity::unary_kernel
• chunked_array::ops::arity::unary_kernel_owned
• chunked_array::ops::arity::unary_mut_values
• chunked_array::ops::arity::unary_mut_with_options
• chunked_array::ops::float_sorted_arg_max::float_arg_max_sorted_ascending
• chunked_array::ops::float_sorted_arg_max::float_arg_max_sorted_descending
• chunked_array::ops::gather::_update_gather_sorted_flag
• chunked_array::ops::gather::check_bounds_ca
• chunked_array::ops::gather::check_bounds_nulls
• chunked_array::ops::row_encode::_get_rows_encoded
• chunked_array::ops::row_encode::_get_rows_encoded_arr
• chunked_array::ops::row_encode::_get_rows_encoded_ca
• chunked_array::ops::row_encode::_get_rows_encoded_ca_unordered
• chunked_array::ops::row_encode::_get_rows_encoded_compat_array
• chunked_array::ops::row_encode::_get_rows_encoded_unordered
• chunked_array::ops::row_encode::encode_rows_unordered
• chunked_array::ops::row_encode::encode_rows_vertical_par_unordered
• chunked_array::ops::row_encode::encode_rows_vertical_par_unordered_broadcast_nulls
• chunked_array::ops::row_encode::get_row_encoding_dictionary
• chunked_array::ops::search_sorted::binary_search_ca
• chunked_array::ops::search_sorted::lower_bound_chunks
• chunked_array::ops::sort::_broadcast_bools
• chunked_array::ops::sort::arg_bottom_k::_arg_bottom_k
• chunked_array::temporal::conversion::datetime_to_timestamp_ms
• chunked_array::temporal::conversion::datetime_to_timestamp_ns
• chunked_array::temporal::conversion::datetime_to_timestamp_us
• chunked_array::temporal::conversion::get_strftime_format
• config::force_async
• config::get_file_prefetch_size
• config::get_rg_prefetch_size
• config::verbose
• datatypes::call_categorical_merge_operation
• datatypes::categorical::call_categorical_merge_operation
• datatypes::categorical::make_categoricals_compatible
• datatypes::categorical::make_list_categoricals_compatible
• datatypes::categorical::string_cache::disable_string_cache
• datatypes::categorical::string_cache::enable_string_cache
• datatypes::categorical::string_cache::using_string_cache
• datatypes::create_enum_dtype
• datatypes::make_categoricals_compatible
• datatypes::make_list_categoricals_compatible
• datatypes::merge_dtypes
• datatypes::string_cache::disable_string_cache
• datatypes::string_cache::enable_string_cache
• datatypes::string_cache::using_string_cache
• disable_string_cache
• enable_string_cache
• error::get_warning_function
• error::map_err
• error::set_warning_function
• error::to_compute_err
• export::cast::binary_large_to_binary
• export::cast::binary_to_binview
• export::cast::binary_to_dictionary
• export::cast::binary_to_large_binary
• export::cast::binary_to_list
• export::cast::binary_to_utf8
• export::cast::binview_to_decimal
• export::cast::boolean_to_binaryview
• export::cast::boolean_to_primitive
• export::cast::boolean_to_utf8view
• export::cast::cast
• export::cast::cast_default
• export::cast::cast_unchecked
• export::cast::date32_to_date64
• export::cast::date64_to_date32
• export::cast::decimal_to_decimal
• export::cast::decimal_to_float
• export::cast::decimal_to_integer
• export::cast::f16_to_f32
• export::cast::fixed_size_binary_binary
• export::cast::fixed_size_binary_to_binview
• export::cast::float_to_decimal
• export::cast::int32_to_time32ms
• export::cast::int32_to_time32s
• export::cast::int64_to_time64ns
• export::cast::int64_to_time64us
• export::cast::integer_to_decimal
• export::cast::primitive_as_primitive
• export::cast::primitive_map_is_valid
• export::cast::primitive_to_boolean
• export::cast::primitive_to_dictionary
• export::cast::primitive_to_primitive
• export::cast::primitive_to_same_primitive
• export::cast::temporal::time_unit_multiple
• export::cast::temporal::utf8_to_naive_timestamp_scalar
• export::cast::temporal::utf8_to_timestamp_scalar
• export::cast::time32_to_time64
• export::cast::time32ms_to_time32s
• export::cast::time32s_to_time32ms
• export::cast::time64_to_time32
• export::cast::time64ns_to_time64us
• export::cast::time64us_to_time64ns
• export::cast::timestamp_to_date32
• export::cast::timestamp_to_date64
• export::cast::timestamp_to_timestamp
• export::cast::utf8_large_to_utf8
• export::cast::utf8_to_binary
• export::cast::utf8_to_dictionary
• export::cast::utf8_to_large_utf8
• export::cast::utf8_to_utf8view
• export::cast::utf8view_to_utf8
• fmt::get_decimal_separator
• fmt::get_float_fmt
• fmt::get_float_precision
• fmt::get_thousands_separator
• fmt::get_trim_decimal_zeros
• fmt::set_decimal_separator
• fmt::set_float_fmt
• fmt::set_float_precision
• fmt::set_thousands_separator
• fmt::set_trim_decimal_zeros
• frame::group_by::aggregations::_agg_helper_idx
• frame::group_by::aggregations::_agg_helper_idx_no_null
• frame::group_by::aggregations::_agg_helper_slice
• frame::group_by::aggregations::_agg_helper_slice_no_null
• frame::group_by::aggregations::_rolling_apply_agg_window_no_nulls
• frame::group_by::aggregations::_rolling_apply_agg_window_nulls
• frame::group_by::aggregations::_slice_from_offsets
• frame::group_by::aggregations::_use_rolling_kernels
• frame::group_by::fmt_group_by_column
• frame::row::coerce_dtype
• frame::row::infer_schema
• frame::row::rows_to_schema_first_non_null
• frame::row::rows_to_schema_supertypes
• frame::row::rows_to_supertypes
• functions::concat_df_diagonal
• functions::concat_df_horizontal
• hashing::_boost_hash_combine
• hashing::_df_rows_to_hashes_threaded_vertical
• hashing::_hash_binary_array
• hashing::columns_to_hashes
• prelude::call_categorical_merge_operation
• prelude::convert_inner_type
• prelude::indexes_to_usizes
• prelude::make_categoricals_compatible
• prelude::make_list_categoricals_compatible
• prelude::string_cache::disable_string_cache
• prelude::string_cache::enable_string_cache
• prelude::string_cache::using_string_cache
• random::set_global_random_seed
• scalar::reduce::mean_reduce
• schema::ensure_matching_schema
• series::arithmetic::coerce_lhs_rhs
• using_string_cache
• utils::_set_partition_size
• utils::accumulate_dataframes_horizontal
• utils::accumulate_dataframes_vertical
• utils::accumulate_dataframes_vertical_unchecked
• utils::accumulate_dataframes_vertical_unchecked_optional
• utils::align_chunks_binary
• utils::align_chunks_ternary
• utils::any_values_to_supertype
• utils::any_values_to_supertype_and_n_dtypes
• utils::binary_concatenate_validities
• utils::coalesce_nulls
• utils::coalesce_nulls_columns
• utils::concat_df
• utils::concat_df_unchecked
• utils::dtypes_to_schema
• utils::dtypes_to_supertype
• utils::flatten::cap_and_offsets
• utils::flatten::flatten_df_iter
• utils::flatten::flatten_nullable
• utils::flatten::flatten_par
• utils::flatten::flatten_series
• utils::get_supertype
• utils::get_supertype_with_options
• utils::get_time_units
• utils::handle_casting_failures
• utils::materialize_dyn_int
• utils::merge_dtypes_many
• utils::operation_exceeded_idxsize_msg
• utils::slice_slice
• utils::split
• utils::split_and_flatten
• utils::split_df_as_ref
• utils::try_get_supertype
• utils::with_unstable_series

Type Aliases

• chunked_array::ChunkLenIter
• chunked_array::builder::BinaryChunkedBuilder
• chunked_array::builder::StringChunkedBuilder
• chunked_array::object::ObjectValueIter
• chunked_array::object::registry::BuilderConstructor
• chunked_array::object::registry::ObjectConverter
• chunked_array::ops::FillNullLimit
• datatypes::ArrayChunked
• datatypes::BinaryChunked
• datatypes::BinaryOffsetChunked
• datatypes::BooleanChunked
• datatypes::DecimalChunked
• datatypes::FieldRef
• datatypes::Float32Chunked
• datatypes::Float64Chunked
• datatypes::IdxArr
• datatypes::IdxCa
• datatypes::IdxType
• datatypes::Int128Chunked
• datatypes::Int16Chunked
• datatypes::Int32Chunked
• datatypes::Int64Chunked
• datatypes::Int8Chunked
• datatypes::ListChunked
• datatypes::ObjectChunked
• datatypes::PlHashMap
• datatypes::PlHashSet
• datatypes::PlIdHashMap
• datatypes::PlIndexMap
• datatypes::PlIndexSet
• datatypes::PlRandomState
• datatypes::StringChunked
• datatypes::TimeZone
• datatypes::UInt16Chunked
• datatypes::UInt32Chunked
• datatypes::UInt64Chunked
• datatypes::UInt8Chunked
• error::PolarsResult
• frame::group_by::BorrowIdxItem
• frame::group_by::GroupsSlice
• frame::group_by::IdxItem
• hashing::IdBuildHasher
• prelude::ArrayRef
• prelude::ArrowSchema
• prelude::IdxArr
• prelude::IdxSize
• prelude::LargeBinaryArray
• prelude::LargeListArray
• prelude::LargeStringArray
• prelude::PolarsResult
• prelude::QuantileInterpolOptions
• schema::Schema
• schema::SchemaRef
• series::SeriesPhysIter
• series::amortized_iter::ArrayBox

Statics

• POOL
• PROCESS_ID
• SINGLE_LOCK
• datatypes::DTYPE_ENUM_KEY
• datatypes::DTYPE_ENUM_VALUE
• error::constants::FALSE
• error::constants::LENGTH_LIMIT_MSG
• error::constants::TRUE

Constants

• datatypes::IDX_DTYPE
• export::cast::temporal::EPOCH_DAYS_FROM_CE
• export::cast::temporal::MICROSECONDS
• export::cast::temporal::MICROSECONDS_IN_DAY
• export::cast::temporal::MILLISECONDS
• export::cast::temporal::MILLISECONDS_IN_DAY
• export::cast::temporal::NANOSECONDS
• export::cast::temporal::NANOSECONDS_IN_DAY
• export::cast::temporal::SECONDS_IN_DAY
• hashing::_HASHMAP_INIT_SIZE