| error[E0004]: non-exhaustive patterns: `box _` not covered |
| --> $DIR/issue-3601.rs:30:44 |
| | |
| LL | box NodeKind::Element(ed) => match ed.kind { |
| | ^^^^^^^ pattern `box _` not covered |
| | |
| note: `Box<ElementKind>` defined here |
| --> $SRC_DIR/alloc/src/boxed.rs:LL:COL |
| | |
| LL | / pub struct Box< |
| LL | | T: ?Sized, |
| LL | | #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global, |
| LL | | >(Unique<T>, A); |
| | |________________^ |
| = note: the matched value is of type `Box<ElementKind>` |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown |
| | |
| LL ~ box ElementKind::HTMLImageElement(ref d) if d.image.is_some() => { true } |
| LL + box _ => todo!() |
| | |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0004`. |
