{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"hir_def::hir::UnaryOp::Neg"}]}
                    hir_def::hir::UnaryOp::Neg => UnOp::Neg,
                    hir_def::hir::UnaryOp::Not => UnOp::Not,
                    _ => unreachable!(),