Struct JSDB

pub struct JSDB<Value> {
    pub databases: HashMap<String, Database<Value>>,
}

JSDB: A lightweight, high-performance database API for Rust.

The JSDB crate provides a simple, database management system designed for ease of use and flexibility. It organizes data hierarchically with environments (JSDB), databases (Database), tables (Table), rows (Row), and columns. This structure supports generic data types, allowing developers to store various kinds of values.

Features

• Create and manage multiple databases within a single environment.
• Support for generic value types in rows.
• Simple API for adding and removing databases.

Usage

The JSDB struct is the entry point for interacting with the database system. Use it to create an environment, add databases, and manage data.

Examples

use jsdb::JSDB;
use jsdb::database::database::Database;

// Create a new JSDB environment
let mut project: JSDB<String> = JSDB::new();

// Create a database and add it to the environment
let db1 = Database::create_database();
project.add_database("my_database", db1);

// Remove a database
project.delete_database("my_database");

Notes

• This is an in-memory database, so data is not persisted to disk.
• Ensure unique database names to avoid overwriting existing databases.

Fields

databases: HashMap<String, Database<Value>>

Implementations

impl<Value> JSDB<Value>

pub fn new() -> Self

Creates an empty environment for holding databases

pub fn add_database(&mut self, name: &str, database: Database<Value>)

Adds database to the environment HashMap

pub fn delete_database(&mut self, name: &str)

Removes database from the environment HashMap

Trait Implementations

impl<Value: Debug> Debug for JSDB<Value>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.