polars_structpath_types
| Crates.io | polars_structpath_types |
| lib.rs | polars_structpath_types |
| version | 0.2.1 |
| created_at | 2025-12-20 08:12:54.809352+00 |
| updated_at | 2025-12-20 23:27:28.570857+00 |
| description | Common objects for polars_structpath and polars_structpath_derive |
| homepage | |
| repository | https://github.com/jmunar/polarspath |
| max_upload_size | |
| id | 1996174 |
| size | 192,248 |
(jmunar)
documentation
README
polars_structpath_types
This crate provides the core types and traits that form the foundation of the polars_structpath ecosystem. It contains the non-derive implementation components that enable dynamic path-based access to nested Rust structures with seamless integration to Polars DataFrames.
Purpose
polars_structpath_types is a foundational library that defines:
- Core Types: Data structures for representing paths, data types, and type metadata
- Core Traits: Interfaces for path-based data access (
StructPath,EnumPath,HasDataTypeWrapper) - Type System: A wrapper around Polars
DataTypethat supports additional metadata needed for path traversal - Conversion Utilities: Traits and implementations for converting Rust values to Polars
AnyValue
This crate is used by:
polars_structpath: The main user-facing library that wraps this cratepolars_structpath_derive: The derive macro implementation that generates code using these typespolars_protobuf: Protocol Buffers integration that leverages these types
See Also
- Main README - Overview of the entire polars_structpath ecosystem
- polars_structpath - User-facing API documentation
- polars_structpath_derive - Derive macro implementation
- polars_protobuf - Protocol Buffers integration