error: expected `|`, found `}` --> $DIR/issue-43196.rs:3:1 | LL | | | - expected `|` LL | } | ^ unexpected token error: expected item, found `|` --> $DIR/issue-43196.rs:5:1 | LL | | | ^ expected item | = note: for a full list of items that can appear in modules, see error: aborting due to 2 previous errors