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//! Everything you need to get started with Polars.
pub use std::sync::Arc;

pub(crate) use arrow::array::*;
pub use arrow::datatypes::{Field as ArrowField, Schema as ArrowSchema};
pub(crate) use polars_arrow::export::*;
#[cfg(feature = "ewma")]
pub use polars_arrow::kernels::ewm::EWMOptions;
pub use polars_arrow::prelude::*;
pub(crate) use polars_arrow::trusted_len::TrustedLen;

pub use crate::chunked_array::builder::{
    BinaryChunkedBuilder, BooleanChunkedBuilder, ChunkedBuilder, ListBinaryChunkedBuilder,
    ListBooleanChunkedBuilder, ListBuilderTrait, ListPrimitiveChunkedBuilder,
    ListUtf8ChunkedBuilder, NewChunkedArray, PrimitiveChunkedBuilder, Utf8ChunkedBuilder,
};
pub use crate::chunked_array::iterator::PolarsIterator;
#[cfg(feature = "dtype-categorical")]
pub use crate::chunked_array::logical::categorical::*;
#[cfg(feature = "ndarray")]
pub use crate::chunked_array::ndarray::IndexOrder;
#[cfg(feature = "object")]
pub use crate::chunked_array::object::PolarsObject;
pub use crate::chunked_array::ops::aggregate::*;
#[cfg(feature = "rolling_window")]
pub use crate::chunked_array::ops::rolling_window::RollingOptionsFixedWindow;
#[cfg(feature = "rank")]
pub use crate::chunked_array::ops::unique::rank::{RankMethod, RankOptions};
pub use crate::chunked_array::ops::*;
#[cfg(feature = "temporal")]
pub use crate::chunked_array::temporal::conversion::*;
pub use crate::chunked_array::ChunkedArray;
pub(crate) use crate::chunked_array::{to_array, ChunkIdIter};
pub use crate::datatypes::*;
pub use crate::error::{
    polars_bail, polars_ensure, polars_err, polars_warn, PolarsError, PolarsResult,
};
#[cfg(feature = "asof_join")]
pub use crate::frame::asof_join::*;
pub use crate::frame::explode::MeltArgs;
pub(crate) use crate::frame::groupby::aggregations::*;
pub use crate::frame::groupby::{GroupsIdx, GroupsProxy, GroupsSlice, IntoGroupsProxy};
pub(crate) use crate::frame::hash_join::*;
pub use crate::frame::hash_join::{JoinArgs, JoinType};
pub use crate::frame::{DataFrame, UniqueKeepStrategy};
pub use crate::hashing::{FxHash, VecHash};
pub use crate::named_from::{NamedFrom, NamedFromOwned};
pub use crate::schema::*;
#[cfg(feature = "checked_arithmetic")]
pub use crate::series::arithmetic::checked::NumOpsDispatchChecked;
pub use crate::series::arithmetic::{LhsNumOps, NumOpsDispatch};
pub use crate::series::{IntoSeries, Series, SeriesTrait};
pub use crate::testing::*;
pub(crate) use crate::utils::CustomIterTools;
pub use crate::utils::IntoVec;
pub use crate::{cloud, datatypes, df};