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polars-arrow v0.12.1

Minimal implementation of the Arrow specification forked from arrow2.

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Package Licenses

MIT

Dependency Licenses

Apache-2.0 OR MIT62
PackageRelationDependenciesPublished
android_system_properties • 0.1.5Minimal Android system properties wrapperINDIRECT1
android-tzdata • 0.1.1Parser for the Android-specific tzdata fileINDIRECT0
arrayvec • 0.5.2A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.INDIRECT0
autocfg • 1.4.0Automatic cfg for Rust compiler featuresINDIRECT0
bitflags • 1.3.2A macro to generate structures which behave like bitflags. INDIRECT0
bumpalo • 3.16.0A fast bump allocation arena for Rust.INDIRECT0
cc • 1.1.31A build-time dependency for Cargo build scripts to assist in invoking the native C compiler to compile native C code into a static archive to be linked into Rust code. INDIRECT1
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 RustINDIRECT34
core-foundation-sys • 0.8.7Bindings to Core Foundation for macOSINDIRECT0
getrandom • 0.1.16A small cross-platform library for retrieving random data from system sourceINDIRECT3
hashbrown • 0.12.3A Rust port of Google's SwissTable hash mapINDIRECT0
hex • 0.4.3Encoding and decoding data into/from hexadecimal representation.INDIRECT0
iana-time-zone-haiku • 0.1.2iana-time-zone support crate for Haiku OSINDIRECT2
iana-time-zone • 0.1.61get the IANA time zone for the current systemINDIRECT30
indexmap • 1.9.3A hash table with consistent order and fast iteration.INDIRECT2
itoa • 1.0.11Fast integer primitive to string conversionINDIRECT0
js-sys • 0.3.72Bindings for all JS global objects and functions in all JS environments like Node.js and browsers, built on `#[wasm_bindgen]` using the `wasm-bindgen` crate. INDIRECT13
lazy_static • 1.5.0A macro for declaring lazily evaluated statics in Rust.INDIRECT0
lexical-core • 0.7.6Lexical, to- and from-string conversion routines.INDIRECT5
libc • 0.2.161Raw FFI bindings to platform libraries like libc. INDIRECT0
log • 0.4.22A lightweight logging facade for Rust INDIRECT0
num-bigint • 0.3.3Big integer implementation for RustINDIRECT3
num-complex • 0.3.1Complex numbers implementation for RustINDIRECT2
num-iter • 0.1.45External iterators for generic mathematicsINDIRECT3
num-rational • 0.3.2Rational numbers implementation for RustINDIRECT4
num-traits • 0.2.19Numeric traits for generic mathematicsINDIRECT1
num • 0.3.1A 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
ppv-lite86 • 0.2.20Implementation of the crypto-simd API for x86INDIRECT7
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
rand_chacha • 0.2.2ChaCha random number generator INDIRECT13
rand_core • 0.5.1Core random number generator traits and tools for implementation. INDIRECT4
rand_hc • 0.2.0HC128 random number generator INDIRECT5
rand • 0.7.3Random number generators and other randomness functionality. INDIRECT15
regex-syntax • 0.6.29A regular expression parser.INDIRECT0
regex • 1.7.3An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs. INDIRECT3
serde_derive • 1.0.195Macros 1.1 implementation of #[derive(Serialize, Deserialize)]INDIRECT4
serde_json • 1.0.97A JSON serialization file formatINDIRECT11
serde • 1.0.195A generic serialization/deserialization frameworkINDIRECT5
shlex • 1.3.0Split a string into shell words, like Python's shlex.INDIRECT0
smallvec • 1.13.2'Small vector' optimization: store up to a small number of items on the stackINDIRECT0
static_assertions • 1.1.0Compile-time assertions to ensure that invariants are met.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
wasm-bindgen-backend • 0.2.95Backend code generation of the wasm-bindgen tool INDIRECT8
wasm-bindgen-macro-support • 0.2.95The part of the implementation of the `#[wasm_bindgen]` attribute that is not in the shared backend crate INDIRECT9
wasm-bindgen-macro • 0.2.95Definition of the `#[wasm_bindgen]` attribute, an internal dependency INDIRECT10
wasm-bindgen-shared • 0.2.95Shared support between wasm-bindgen and wasm-bindgen cli, an internal dependency. INDIRECT0
wasm-bindgen • 0.2.95Easy support for interacting between JS and Rust. INDIRECT12
windows_aarch64_gnullvm • 0.52.6Import lib for WindowsINDIRECT0
windows_aarch64_msvc • 0.52.6Import lib for WindowsINDIRECT0
windows_i686_gnu • 0.52.6Import lib for WindowsINDIRECT0
windows_i686_gnullvm • 0.52.6Import lib for WindowsINDIRECT0
windows_i686_msvc • 0.52.6Import lib for WindowsINDIRECT0
windows_x86_64_gnu • 0.52.6Import lib for WindowsINDIRECT0
windows_x86_64_gnullvm • 0.52.6Import lib for WindowsINDIRECT0
windows_x86_64_msvc • 0.52.6Import lib for WindowsINDIRECT0
windows-core • 0.52.0Rust for WindowsINDIRECT9
windows-targets • 0.52.6Import libs for WindowsINDIRECT8
MIT OR Unlicense5
PackageRelationDependenciesPublished
aho-corasick • 0.7.20Fast multiple substring searching.INDIRECT1
byteorder • 1.5.0Library for reading/writing numbers in big-endian and little-endian.INDIRECT0
csv-core • 0.1.11Bare bones CSV parsing with no_std support.INDIRECT1
csv • 1.3.0Fast CSV parsing with support for serde.INDIRECT10
memchr • 2.7.4Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for 1, 2 or 3 byte search and single substring search. INDIRECT0
Apache-2.02
PackageRelationDependenciesPublished
arrow • 3.0.0Rust implementation of Apache ArrowDIRECT75
flatbuffers • 0.8.4Official FlatBuffers Rust runtime library.INDIRECT8
Apache-2.0 OR BSD-2-Clause OR MIT2
PackageRelationDependenciesPublished
zerocopy-derive • 0.7.35Custom derive for traits from the zerocopy crateINDIRECT4
zerocopy • 0.7.35Utilities for zero-copy parsing and serializationINDIRECT6
MIT1
PackageRelationDependenciesPublished
cfg_aliases • 0.1.1A tiny utility to help save you a lot of effort with long winded `#[cfg()]` checks.INDIRECT0
unknown1
PackageRelationDependenciesPublished
num-integer • 0.1.46Integer traits and functionsINDIRECT2
Apache-2.0 OR BSL-1.01
PackageRelationDependenciesPublished
ryu • 1.0.18Fast floating point to string conversionINDIRECT0
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 • 0.9.0+wasi-snapshot-preview1Experimental WASI API bindings for RustINDIRECT0
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