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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 this: `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 this: `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 this: `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 this: `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 this: `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 this: `if let Ok(_y) = y { do_nothing(_y) }`
error: aborting due to 6 previous errors
|
