```rust use qdrant_client::Qdrant; use qdrant_client::qdrant::{CreateCollectionBuilder, Distance, VectorParamsBuilder}; let client = Qdrant::from_url("http://localhost:6334").build()?; client .create_collection( CreateCollectionBuilder::new("{collection_name}") .vectors_config(VectorParamsBuilder::new(100, Distance::Cosine)) .init_from_collection("{from_collection_name}"), ) .await?; ```