Yoshino

Simple structural data modeling for Rust.

Yoshino automatically manages how the structural data should be persisted in database, so you only need to focus on your business logic.

Code Structure

• prelude - Prelude crate that contains core and derive exports
• core - Core data types/abstractions
• derive - Marcos for deriving code to implement schema trait
• sqlite - SQLite database adaptor
• mysql - MySQL and MariaDB database adaptor
• user - User identity type

Usage

Simply to derive Schema from yoshino:

use yoshino_prelude::*;

#[derive(Schema)]
struct Record {
  pub id: RowID,
  pub title: String,
  pub content: Option<String>,
  pub reader: i64
}

Then you can use a Yoshino database adapter to persist the data of this struct:

let record = Record::new(...);                 // create a new record
let mut db = 
  SQLiteAdaptor::open("example_db_file")
  .unwrap();                                   // open a SQLite db 
db.insert_record(record).unwrap();             // store the record

The data can be retrieved with:

for record in adaptor.query_all::<Record>().unwrap() {
    // use the data in record
}

For more usages, please refer to this document and the examples.

Copyright and License

Copyright 2022-present Mengxiao Lin <[email protected]>.

This project is licensed under MIT License.