deadpool diesel -> error Timeouts require a runtime

[Cloud33]

toml:

diesel = { version = "1.4.8", features = ["postgres","chrono","uuid"] }
deadpool-diesel = { version = "0.3.1", features=["postgres","serde","rt_tokio_1"]}

code

    let manager = Manager::new(&database_url, Runtime::Tokio1);
    let pool = Pool::builder(manager)
        .max_size(max_connections)
        .wait_timeout(Some(Duration::from_millis(5000)))
        .create_timeout(Some(Duration::from_millis(5000)))
        .recycle_timeout(Some(Duration::from_millis(5000)))
        .build()?;

error:

Error occurred while building the pool: NoRuntimeSpecified: Timeouts require a runtime'

Why, I have a specified runtime

[bikeshedder]

That's quite unfortunate. The Manager and the Pool are separate structures.

For the PoolBuilder to know the Runtime you need to call .runtime(Runtime::Tokio) on it as well.

This might indeed be a convenience feature if the PoolBuilder could read the runtime from the Manager object. Right now the Pool has no way of knowing which Runtime was passed to the Manager and therefore you need to call that method on the PoolBuilder as well.

The way managers and pools are constructed have always bugged me. I just created issue #197 to track the progress of this.

[Cloud33]

Thank you for your efforts