{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"//"}]}
            // Climb the HIR tree to see if the current `Expr` is part of a `break;` statement.
        'outer: loop {
            let (hir::Node::Stmt(&hir::Stmt { kind: hir::StmtKind::Semi(p), .. })