Rusty-Pickle
is my personal project to learn Rust while I had/have some "downtime".
It's based almost verbatim on a Python library called Pickledb.
It's an in-mem key value store with an option to serialize to json.
It'll eventually include parquet serialization.
Refer to the Examples/ directory:
use rusty_pickle::{DumpPolicy, Pickle, SerializationMethod};
fn main() {
let mut db = Pickle::new("test.db", DumpPolicy::Auto, SerializationMethod::Json);
// set the value 100 to the key 'key1'
db.set("key1", &100).unwrap();
// set the value 1.1 to the key 'key2'
db.set("key2", &1.1).unwrap();
// set the value 'hello world' to the key 'key3'
db.set("key3", &String::from("hello world")).unwrap();
let num_keys = db.key_count();
println!("You have inserted {} keys", num_keys);