https://github.com/cobbinma/r-cache

r-cache is an in memory key value store. It is thread safe and values can have expiry times.
https://github.com/cobbinma/r-cache

cache caching library rust

Last synced: 11 days ago
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r-cache is an in memory key value store. It is thread safe and values can have expiry times.

• Host: GitHub
• URL: https://github.com/cobbinma/r-cache
• Owner: cobbinma
• Created: 2020-09-19T19:04:40.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-02-18T10:58:47.000Z (over 1 year ago)
• Last Synced: 2024-09-12T22:47:03.742Z (about 2 months ago)
• Topics: cache, caching, library, rust
• Language: Rust
• Homepage: https://crates.io/crates/r-cache
• Size: 38.1 KB
• Stars: 21
• Watchers: 1
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md

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README

        
r-cache



 

   A simple caching library

 








  

  

    

  

  

  

    

  

  

  

    

  






r-cache is an in memory key value store. It is thread safe and values can have expiry times.

### Example

```rust

use async_std::sync::Arc;

use async_std::task;

use r_cache::cache::Cache;

use std::time::Duration;

const KEY: i8 = 0;

const VALUE: &str = "VALUE";

#[async_std::main]

async fn main() {

    let cache = Arc::new(Cache::new(Some(Duration::from_secs(5 * 60))));

    task::spawn({

        let cache = Arc::clone(&cache);

        async move {

            loop {

                task::sleep(Duration::from_secs(10 * 60)).await;

                cache.remove_expired();

            }

        }

    });

    cache.set(KEY, VALUE, None);

    assert_eq!(VALUE, cache.get(&KEY).unwrap())

}

```