1 unstable release
0.1.0 | Dec 18, 2023 |
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#141 in #mongo-db
20KB
479 lines
rm_orm: MongoDB ORM for Rust
rm_orm is an open-source, fast, and memory-efficient Object-Relational Mapping (ORM) library for MongoDB written in Rust. It allows seamless integration between Rust structs and MongoDB collections by automatically converting structs to models.
Features
-
Derive Model: Easily convert your Rust structs to MongoDB models by deriving the
Model
trait. -
Collection Name Customization: Set the collection name for your models using the
#[coll_name]
attribute. -
Non-Heap Copy: rm_orm is designed for efficiency, providing a non-heap copy ORM solution for MongoDB.
Getting Started
-
Derive the
Model
trait for your structs and customize collection names using#[coll_name]
:#[derive(Model)] #[coll_name = "Books"] pub struct Book { // ... fields here }
-
Connect to MongoDB and start using the ORM:
use rm_orm::{RmORM, Model}; #[tokio::main] async fn main() { // Connect to MongoDB let db = RmORM::connect("admin", "123", "localhost", "27019", "main_db").await; // Create a new Book instance let mut the_book = Book::new(&db).await; the_book.fill(/* fill with your data */); // Save the book the_book.save().await.unwrap(); }
Feel free to use this updated version with the new name "rm_orm" throughout the documentation.
Dependencies
~24–35MB
~653K SLoC