# query [![https://docs.rs](https://docs.rs/query/badge.svg)](https://docs.rs/query) [![https://crates.io](https://img.shields.io/crates/v/query.svg)](https://crates.io/crates/query)

## General

query is a simplistic single-table database library

## Example

```rust
// get some data to work with
let data = (0..10).collect();

// write the data to disk
let mut db = DB::create("test.db", data)
    .expect("can't create 'test.db'");

// change the data in memory
db.iter_mut()
	.for_each(|i| *i * 2);

// apply the changes
db.apply()
	.expect("can't update 'test.db'");

// delete the data in memory
drop(db);

// read the database from memory
let db = DB::load("test.db")
	.expect("can't read 'test.db'");

// all values have been multiplied by 10
assert_eq!(db.to_vec(), (0..100).step_by(10).collect());
```