2 Detects `loop + match` combinations that are easier
3 written as a `while let` loop.
6 The `while let` loop is usually shorter and more
10 Sometimes the wrong binding is displayed ([#383](https://github.com/rust-lang/rust-clippy/issues/383)).
19 // .. do something with x
21 // is easier written as
22 while let Some(x) = y {
23 // .. do something with x