#polars-dataframe #internal #schema

polars-schema

Private crate for schema utilities for the Polars DataFrame library

18 releases (10 breaking)

Uses new Rust 2024

0.53.0 Feb 8, 2026
0.52.0 Nov 3, 2025
0.51.0 Sep 16, 2025
0.49.1 Jun 18, 2025
0.44.2 Nov 1, 2024

#2723 in Database interfaces

Download history 42526/week @ 2025-12-20 35887/week @ 2025-12-27 71574/week @ 2026-01-03 77104/week @ 2026-01-10 76170/week @ 2026-01-17 78064/week @ 2026-01-24 82993/week @ 2026-01-31 94484/week @ 2026-02-07 99010/week @ 2026-02-14 130452/week @ 2026-02-21 121026/week @ 2026-02-28 138311/week @ 2026-03-07 132671/week @ 2026-03-14 141847/week @ 2026-03-21 120441/week @ 2026-03-28 130771/week @ 2026-04-04

553,960 downloads per month
Used in 469 crates (4 directly)

MIT license

375KB
10K SLoC

polars-schema

polars-schema is an internal sub-crate of the Polars library, supplying private schema utility functions.

Important Note: This crate is not intended for external usage. Please refer to the main Polars crate for intended usage.

Dependencies

~9–21MB
~249K SLoC