Chain operations in Rust by calling methods sequentially on the result of the previous call to create a clean data transformation pipeline.
Chain operations functionally in Rust by calling methods sequentially on the result of the previous call, using .await for asynchronous steps. This pattern allows you to transform data through a pipeline without intermediate variables.
let response_text = trpl::get(url).await.text().await;
let title = Html::parse(&response_text)
.select_first("title")
.map(|title| title.inner_html());
Chaining operations means performing a series of actions one after another on the same piece of data, like an assembly line. Instead of saving each step's result in a separate box, you pass the result directly to the next worker. This keeps your code clean and readable by showing the flow of data in a single line.