| error: called `find(p).map(q)` on an `Iterator` |
| --> $DIR/find_map.rs:20:26 |
| | |
| LL | let _: Option<i32> = a.iter().find(|s| s.parse::<i32>().is_ok()).map(|s| s.parse().unwrap()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: `-D clippy::find-map` implied by `-D warnings` |
| = help: this is more succinctly expressed by calling `.find_map(..)` instead |
| |
| error: called `find(p).map(q)` on an `Iterator` |
| --> $DIR/find_map.rs:22:29 |
| | |
| LL | let _: Option<Flavor> = desserts_of_the_week |
| | _____________________________^ |
| LL | | .iter() |
| LL | | .find(|dessert| match *dessert { |
| LL | | Dessert::Cake(_) => true, |
| ... | |
| LL | | _ => unreachable!(), |
| LL | | }); |
| | |__________^ |
| | |
| = help: this is more succinctly expressed by calling `.find_map(..)` instead |
| |
| error: aborting due to 2 previous errors |
| |
