Задачи на async/await в Rust. Часть 3
async stream (concept).
Pin and Unpin (concept).
Дан код:
async fn retry<F, Fut, T, E>(mut f: F) -> Result<T, E>
Retry logic.
async trait (concept).
Runtime comparison tokio/async-std.
Error handling in async.
Дан код:
async fn process_items(items: Vec<String>)
Process concurrently with limit.
Cancellation (concept).
async HTTP server (concept).
Комплексная async задача.
