SmollDB

Small in-memory key value database for rust

This is a small in-memory key-value database, which can be easly backed up in a file and later loaded from it

It ain't much but it's honest work

This database is nothing but an hashmap, it already comes with function to easly load and save the hashmap on file though, so you don't have to implement it. It also compress it in a Zlib compatible format

Inspired by Pickles

This crate was inspired by pickleDB and it works in similars use cases

Some examples

Basic use

```rust let mut db = SmollDB::default(); db.set("Nome", "Mario".tostring()); db.set("Eta", 34i16); db.set("Stinky", true); db.set("Height", 23.3_f32); db.set("CF", vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);

asserteq!(DataType::STRING("Mario".tostring()),(db.get("Nome").unwrap())); assert_eq!(DataType::INT16(34_i16),(db.get("Eta").unwrap())); asserteq!(DataType::BOOL(true),*(db.get("Stinky").unwrap())); asserteq!(DataType::FLOAT32(23.3f32),*(db.get("Height").unwrap())); asserteq!(DataType::BYTES(vec![0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]),*(db.get("CF").unwrap())); ```

Loading from file

rust let mut db = SmollDB::default(); db.set("bool", false); db.set("int8", 8_i8); db.set("int16", 8_i16); db.set("int32", 8_i32); db.set("int64", 8_i64); db.set("float32", 4_f32); db.set("float64", 4_f64); db.set("string", String::from("8_i8")); db.set("bytes", vec![1,2,3,4,5,6,7,8,243,123,46,11,123,65,2,3,5,7,2]); db.backup(&"database").unwrap(); let db_copy = SmollDB::load(&"database").unwrap(); assert_eq!(db,db_copy);