1 error[E0004]: non-exhaustive patterns: `B { x: Some(_) }` not covered
2 --> $DIR/struct-like-enum-nonexhaustive.rs:8:11
5 | ^ pattern `B { x: Some(_) }` not covered
8 --> $DIR/struct-like-enum-nonexhaustive.rs:2:5
12 LL | B { x: Option<isize> },
14 = note: the matched value is of type `A`
15 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
17 LL ~ A::B { x: None } => {}
18 LL + B { x: Some(_) } => todo!()
21 error: aborting due to previous error
23 For more information about this error, try `rustc --explain E0004`.