1 error[E0308]: mismatched types
2 --> $DIR/suggest-full-enum-variant-for-local-module.rs:9:28
4 LL | let _: option::O<()> = ();
5 | ------------- ^^ expected enum `O`, found `()`
9 = note: expected enum `O<()>`
11 help: try wrapping the expression in `option::O::Some`
13 LL | let _: option::O<()> = option::O::Some(());
16 error: aborting due to previous error
18 For more information about this error, try `rustc --explain E0308`.