Chain methods in Rust by calling them sequentially on the result of the previous call, using .await for async operations.
Chain method calls in Rust by calling methods directly on the result of the previous method, using .await for asynchronous methods to resolve futures before the next call.
let response_text = trpl::get(url).await.text().await;
Html::parse(&response_text)
.select_first("title")
.map(|title| title.inner_html());
Method chaining lets you perform a series of actions on a value in a single, readable line of code. Instead of saving each step in a separate variable, you pass the result of one action directly into the next. It's like a factory assembly line where the product moves from one station to the next without stopping.