error[E0425]: cannot find value `x` in this scope --> $DIR/option_map_unit_fn_unfixable.rs:17:5 | LL | x.field.map(|value| { do_nothing(value); do_nothing(value) }); | ^ not found in this scope error[E0425]: cannot find value `x` in this scope --> $DIR/option_map_unit_fn_unfixable.rs:19:5 | LL | x.field.map(|value| if value > 0 { do_nothing(value); do_nothing(value) }); | ^ not found in this scope error[E0425]: cannot find value `x` in this scope --> $DIR/option_map_unit_fn_unfixable.rs:23:5 | LL | x.field.map(|value| { | ^ not found in this scope error[E0425]: cannot find value `x` in this scope --> $DIR/option_map_unit_fn_unfixable.rs:27:5 | LL | x.field.map(|value| { do_nothing(value); do_nothing(value); }); | ^ not found in this scope error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0425`.