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polars-arrow v0.22.7

Minimal implementation of the Arrow specification forked from arrow2.

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MIT

Dependency Licenses

Apache-2.0 OR MIT24
PackageRelationDependenciesPublished
autocfg • 1.4.0Automatic cfg for Rust compiler featuresINDIRECT0
cfg-if • 1.0.0A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted. INDIRECT0
chrono • 0.4.38Date and time library for RustINDIRECT2
either • 1.13.0The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases. INDIRECT0
getrandom • 0.2.15A small cross-platform library for retrieving random data from system sourceINDIRECT3
hash_hasher • 2.0.3A hasher which is designed to work with already-hashed or hash-like data.INDIRECT0
hashbrown • 0.12.3A Rust port of Google's SwissTable hash mapDIRECT7
libc • 0.2.161Raw FFI bindings to platform libraries like libc. INDIRECT0
num-bigint • 0.4.6Big integer implementation for RustINDIRECT3
num-complex • 0.4.6Complex numbers implementation for RustINDIRECT2
num-iter • 0.1.45External iterators for generic mathematicsINDIRECT3
num-rational • 0.4.1Rational numbers implementation for RustINDIRECT4
num-traits • 0.2.19Numeric traits for generic mathematicsINDIRECT1
num • 0.4.2A collection of numeric types and traits for Rust, including bigint, complex, rational, range iterators, generic integers, and more! DIRECT7
once_cell • 1.20.2Single assignment cells and lazy values.INDIRECT0
proc-macro2 • 1.0.89A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.INDIRECT1
quote • 1.0.37Quasi-quoting macro quote!(...)INDIRECT2
serde_derive • 1.0.195Macros 1.1 implementation of #[derive(Serialize, Deserialize)]INDIRECT4
serde • 1.0.195A generic serialization/deserialization frameworkDIRECT5
simdutf8 • 0.1.5SIMD-accelerated UTF-8 validation.INDIRECT0
syn • 2.0.82Parser for Rust source codeINDIRECT2
thiserror-impl • 1.0.65Implementation detail of the `thiserror` crateINDIRECT4
thiserror • 1.0.65derive(Error)DIRECT5
version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.INDIRECT0
unknown2
PackageRelationDependenciesPublished
ahash • 0.7.8A non-cryptographic hash function using AES-NI for high performanceINDIRECT6
num-integer • 0.1.46Integer traits and functionsINDIRECT2
Apache-2.0 OR MIT OR Zlib2
PackageRelationDependenciesPublished
bytemuck_derive • 1.8.0derive proc-macros for `bytemuck`INDIRECT4
bytemuck • 1.19.0A crate for mucking around with piles of bytes.INDIRECT5
Apache-2.01
PackageRelationDependenciesPublished
arrow2 • 0.12.0Unofficial implementation of Apache Arrow spec in safe RustDIRECT12
Unicode-DFS-2016 AND (Apache-2.0 OR MIT)1
PackageRelationDependenciesPublished
unicode-ident • 1.0.13Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31INDIRECT0
Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception1
PackageRelationDependenciesPublished
wasi • 0.11.0+wasi-snapshot-preview1Experimental WASI API bindings for RustINDIRECT0
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