Clone is not implemented for sea_orm::DatabaseConnection in rocket_example

[Rudi3]

I tried the rocket_example and I'm getting an error in pool.rs.

sea-orm/examples/rocket_example/src/pool.rs

Line 12 in 82bad4a

pub conn: sea_orm::DatabaseConnection,

the trait bound `sea_orm::DatabaseConnection: std::clone::Clone` is not satisfied

the trait `std::clone::Clone` is not implemented for `sea_orm::DatabaseConnection`rustc(E0277)
pool.rs(12, 5): the trait `std::clone::Clone` is not implemented for `sea_orm::DatabaseConnection`

Removing #[derive(Clone)] from SeaOrmPool fixes the error, but is it intended to have the Clone trait?

Features I was using:

sea-orm = { version = "0.5.0", features = ["sqlx-postgres", "macros", "runtime-tokio-rustls"]}
sea-orm-rocket = { git = "https://github.com/SeaQL/sea-orm" }

[billy1624]

Hi @Rudi3, I believe you can safely remove the derive Clone here. As it's not necessary. I will create a PR to update the Rocket example in a minute.

sea-orm/examples/rocket_example/src/pool.rs

Lines 10 to 13 in 82bad4a

	#[derive(Debug, Clone)]
	pub struct SeaOrmPool {
	pub conn: sea_orm::DatabaseConnection,
	}

[tyt2y3]

You missed the default-features = false

sea-orm = { version = "0.5.0", default-features = false, features = ["sqlx-postgres", "macros", "runtime-tokio-rustls"]}

[alper]

I mean it seems I also missed it, but how did I miss it? Was it written down somewhere and should I have caught it?

[tyt2y3]

I explained the situation in #438