Help with error in connection

[fabioluciano]

Can anybody help me figure out what i'm doing wrong? I'm following the documentation and set two files:

main.rs

mod database;

use entity::url::Entity as Url;
use sea_orm::EntityTrait;

fn main() {
    get_urls();
}

pub async fn get_urls() {
    let connection = database::get_connection();

    let urls = Url::find().all(&connection);
}

database.rs

use sea_orm::{ConnectOptions, Database, DatabaseConnection};
use std::time::Duration;

pub async fn get_connection() -> Result<DatabaseConnection, sea_orm::DbErr> {
    let mut opt = ConnectOptions::new(std::env::var("DATABASE_URL").unwrap());
    opt.max_connections(100)
        .min_connections(5)
        .connect_timeout(Duration::from_secs(8))
        .idle_timeout(Duration::from_secs(8))
        .max_lifetime(Duration::from_secs(8))
        .sqlx_logging(true);

    Ok(Database::connect(opt).await.unwrap())
}

i`'m getting:

  12  |     let urls = Url::find().all(&connection);
      |                            --- ^^^^^^^^^^^ the trait `ConnectionTrait` is not implemented for `impl Future<Output = Result
  <DatabaseConnection, sea_orm::DbErr>>`

What i'm doing wrong? I just follow the documentation.

[tyt2y3]

You did not unwrap the Result.
Try let connection = database::get_connection()?; but then your get_urls needs to return a result as well.
I suggest you take a second look at the examples/basic project.