Crate polars_core

Source

Re-exports§

pub use datatypes::SchemaExtPl;
pub use hashing::IdBuildHasher;

Modules§

chunked_array
The typed heart of every Series column.
config
datatypes
Data types supported by Polars.
error
fmt
frame
DataFrame module.
functions
Functions
hashing
prelude
Everything you need to get started with Polars.
randomrandom
scalar
schema
serdeserde
series
Type agnostic columnar data structure.
testing
Testing utilities.
utils

Macros§

apply_method_all_arrow_series
apply_method_physical_integer
apply_method_physical_numeric
assert_df_eq
Asserts that two expressions of type DataFrame are equal according to DataFrame::equals at runtime.
df
downcast_as_macro_arg_physical
Apply a macro on the Downcasted ChunkedArrays of DataTypes that are logical numerics. So no logical.
downcast_as_macro_arg_physical_mut
Apply a macro on the Downcasted ChunkedArrays of DataTypes that are logical numerics. So no logical.
match_arrow_dtype_apply_macro_ca
Apply a macro on the Downcasted ChunkedArrays
match_dtype_to_logical_apply_macro
Apply a macro on the Series
match_dtype_to_physical_apply_macro
Apply a macro on the Series
with_match_categorical_physical_type
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

Constants§

CHEAP_SERIES_HASH_LIMIT

Statics§

POOLNon-target_family="wasm"
PROCESS_ID
SINGLE_LOCK