rust-async

Solution Patterns

Pattern 1: Stream Processing

use tokio_stream::{self as stream, StreamExt};

async fn process_stream(stream: impl Stream<Item = Data>) {
    stream
        .chunks(100)           // Batch processing
        .for_each(|batch| async {
            process_batch(batch).await;
        })
        .await;
}

When to use: Processing continuous data flows (websockets, file streams, API pagination).