Lifetime parameters or bounds on method create do not match the trait declaration

[phdavis1027]

Hi all,

Preface: I have a lot of amateur Rust experience, but there are many areas I'm still rather fuzzy on,

The title is the compiler error I get from the following code:

    async fn create(& self) -> Result<Self::Type, Self::Error> {
        let conn = Connection::new(
            (self.host.as_str(), self.port),
            &self.account,
            &self.conn_config,
        )?;
        SyncWrapper::new(deadpool_runtime::Runtime::Tokio1, move|| conn.login()).await 
    }

I am confused because there are no lifetime bounds on the trait method as far as I see. I even gd'd with the my LSP and the local copy I have doesn't see any trait bounds. My code is modeled on the sqlite example. Any help would be appreciated.

[bikeshedder]

Deadpool 0.10 from crates.io still uses the async-trait crate. The upcoming release will drop this and use async traits as introduced in rust 1.75.

I guess you have used the code from the GitHub repository and used the release from crates.io? That would explain the error message you are getting.

To fix that you can either add the async-trait crate to your own app or use the deadpool version from this repository.

See:

• Is it a problem if GenericClient does not support dynamic dispatch? #298

[phdavis1027]

No, I just ran cargo add deadpool. The re-exported async_trait fixed my problem though, thanks.