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Cargo Features

polars-utils has no features set by default.

[dependencies]
polars-utils = { version = "0.53.0", features = ["mmap", "bigidx", "nightly", "ir_serde", "serde", "dsl-schema", "python", "sysinfo"] }
mmap = memmap

Affects polars-utils::mmap

bigidx

Affects index::IdxSize, index::NonZeroIdxSize, index::AtomicIdxSize

nightly

Affects select::select_unpredictable

ir_serde = serde
serde ir_serde?

Enables bincode ^2.0 and flate2, rmp-serde, serde, serde_json, and serde_stacker, serde of half, serde of uuid

Affects polars-utils::pl_serialize

dsl-schema

Enables uuid1 of schemars ^0.9.0

python

Enables numpy ^0.27, pyo3 ^0.27, python of polars-error

Affects polars-utils::python_function, polars-utils::python_convert_registry, pl_serialize::python_object_serialize, pl_serialize::python_object_deserialize

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

memmap mmap?

Enables memmap2

sysinfo implicit feature

Enables sysinfo ^0.37

sysinfo:

Library to get system information such as processes, CPUs, disks, components and networks

Affects polars-utils::sys