durableMap

durableMap is in-memory, durable storage optimized for ( write-heavy, read-heavy )

Why need to DurableMap ??

it is a concurrent hashMap using NonBlocking wal engine for persist to disk it avoid any loss data

Example

```rust

#[tokio::main] async fn main() {

// Optimized for write concurrent (API is same) 
// let dl1 = WConcurrentStorage::<Document>::open("tester".to_owned(), 1000).await;

// Optimized for read concurrent
let dl = RConcurrentStorage::<Document>::open("tester".to_owned(), 1000).await;


// Insert / Update
let _ = dl.insert_entry(format!("102xa"), Document::new()).await;

// Remove
dl.remove_entry(&format("102xa")).await;

// Read
dl.table.read().await
        .iter()
        .for_each(|(key, doc)| {
            println!("==> {} -> {}", key, &doc.funame)
        });

}

#[derive(Serialize, Deserialize, Clone)] struct Document { funame: String, age: i32, } impl Document { pub fn new() -> Self { Document { funame: String::from("DanyalMh"), age: 24, } } }

```

Installation

``` [dependencies]

rstorage = "1.0.1"

```