| error: called `map_or(Err(_), Ok)` on an `Option` value | |
| --> $DIR/option_map_or_err_ok.rs:5:13 | |
| | | |
| LL | let _ = x.map_or(Err("a"), Ok); | |
| | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `ok_or`: `x.ok_or("a")` | |
| | | |
| = note: `-D clippy::option-map-or-err-ok` implied by `-D warnings` | |
| = help: to override `-D warnings` add `#[allow(clippy::option_map_or_err_ok)]` | |
| error: aborting due to 1 previous error | |