let _: Result<usize, usize> = res.or(Ok(2));
let _: Result<usize, usize> = res.or(Ok(astronomers_pi));
let _: Result<usize, usize> = res.or(Ok(ext_str.some_field));
+ let _: Result<usize, usize> = res.
+ // some lines
+ // some lines
+ // some lines
+ // some lines
+ // some lines
+ // some lines
+ or(Ok(ext_str.some_field));
// neither bind_instead_of_map nor unnecessary_lazy_eval applies here
let _: Result<usize, usize> = res.and_then(|x| Err(x));