Error type checking

[qdrant]

Error type checking

[Rendez]

You're right. Anyhow "swallows" the error produced by Tonic, the gRPC framework used in Rust for our case. While we're considering adding our own error pub Enum, it would be a breaking change.

The only way we know how to obtain the error from Anyhow is to downcast it, so for now, try the next:

if let Err(e) = client.upsert_points_blocking("not_found_collection", points, None).await {
    if let Some(te) = e.downcast_ref::<tonic::Status>() {
        println!("{:?}", te.code() == tonic::Code::NotFound);
        println!("{:?}", te.message());
        println!("{:?}", te.metadata());
    }
}

We will consider adding this as a helper in the library, which would not be breaking but optional.

[ava57r]

Ok. Thanks.