| error: called `map(f)` on an `Result` value where `f` is a closure that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:23:5 |
| | |
| LL | x.field.map(|value| { do_nothing(value); do_nothing(value) }); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- |
| | | |
| | help: try: `if let Ok(value) = x.field { ... }` |
| | |
| = note: `-D clippy::result-map-unit-fn` implied by `-D warnings` |
| |
| error: called `map(f)` on an `Result` value where `f` is a closure that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:25:5 |
| | |
| LL | x.field.map(|value| if value > 0 { do_nothing(value); do_nothing(value) }); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- |
| | | |
| | help: try: `if let Ok(value) = x.field { ... }` |
| |
| error: called `map(f)` on an `Result` value where `f` is a closure that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:29:5 |
| | |
| LL | // x.field.map(|value| { |
| LL | || do_nothing(value); |
| LL | || do_nothing(value) |
| LL | || }); |
| | ||______^- help: try: `if let Ok(value) = x.field { ... }` |
| | |______| |
| | |
| |
| error: called `map(f)` on an `Result` value where `f` is a closure that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:33:5 |
| | |
| LL | x.field.map(|value| { do_nothing(value); do_nothing(value); }); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- |
| | | |
| | help: try: `if let Ok(value) = x.field { ... }` |
| |
| error: called `map(f)` on an `Result` value where `f` is a function that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:37:5 |
| | |
| LL | "12".parse::<i32>().map(diverge); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- |
| | | |
| | help: try: `if let Ok(a) = "12".parse::<i32>() { diverge(a) }` |
| |
| error: called `map(f)` on an `Result` value where `f` is a function that returns the unit type `()` |
| --> $DIR/result_map_unit_fn_unfixable.rs:43:5 |
| | |
| LL | y.map(do_nothing); |
| | ^^^^^^^^^^^^^^^^^- |
| | | |
| | help: try: `if let Ok(_y) = y { do_nothing(_y) }` |
| |
| error: aborting due to 6 previous errors |
| |