error: `map_err(|_|...` ignores the original error --> $DIR/map_err.rs:22:32 | LL | println!("{:?}", x.map_err(|_| Errors::Ignored)); | ^^^ | = note: `-D clippy::map-err-ignore` implied by `-D warnings` = help: Consider wrapping the error in an enum variant error: aborting due to previous error