https://github.com/zaczero/lrucache-rs

Fast dict-like LRUCache in Rust for Python
https://github.com/zaczero/lrucache-rs

caching lru-cache

Last synced: 4 months ago
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Fast dict-like LRUCache in Rust for Python

• Host: GitHub
• URL: https://github.com/zaczero/lrucache-rs
• Owner: Zaczero
• License: 0bsd
• Created: 2024-09-13T22:30:26.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-12-21T22:12:23.000Z (over 1 year ago)
• Last Synced: 2026-01-18T16:44:17.685Z (5 months ago)
• Topics: caching, lru-cache
• Language: Python
• Homepage: https://pypi.org/p/lrucache-rs
• Size: 34.2 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# lrucache-rs

[![PyPI - Python Version](https://shields.monicz.dev/pypi/pyversions/lrucache-rs)](https://pypi.org/project/lrucache-rs)

[![Liberapay Patrons](https://shields.monicz.dev/liberapay/patrons/Zaczero?logo=liberapay&label=Patrons)](https://liberapay.com/Zaczero/)

[![GitHub Sponsors](https://shields.monicz.dev/github/sponsors/Zaczero?logo=github&label=Sponsors&color=%23db61a2)](https://github.com/sponsors/Zaczero)

An efficient LRU cache written in Rust with Python bindings. Unlike other LRU cache implementations, this one behaves like a Python dictionary and does not wrap around a function.

## Installation

Pre-built binary wheels are available for Linux, macOS, and Windows, with support for both x64 and ARM architectures.

```sh

pip install lrucache-rs

```

## Basic usage

```py

from lrucache_rs import LRUCache

cache: LRUCache[str, int] = LRUCache(maxsize=2)

cache['1'] = 1

cache['2'] = 2

cache['3'] = 3

assert cache.get('1') is None

assert cache.get('2') == 2

assert cache.get('3') == 3

```