1 unstable release
0.1.0 | Jun 11, 2020 |
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#14 in #arc-mutex
6KB
72 lines
async_init
init object asynchronously without Arc
#[async_init]
pub async fn get_db_pool() -> Result<MySqlPool, sqlx::Error> {
println!("thread id is {:?}, create mysql pool", thread::current().id());
let db_url = env::var("DATABASE_URL").expect("`DATABASE_URL` must be set to run this app");
let pool:MySqlPool = Pool::new(&db_url).await?;
Ok(pool)
}
Dependencies
~3.5–5MB
~91K SLoC