{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"SyntaxKind::PATH_EXPR"}]}
        SyntaxKind::PATH_EXPR | SyntaxKind::LOOP_EXPR => None,
    match node.kind() {
        SyntaxKind::BREAK_EXPR => ast::BreakExpr::cast(node).and_then(|e| e.expr()),