{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"//"}]}
        // Afterwards we freeze the list of `DefId`s.
        // Ensure we generate the new `DefId` before finishing `check_crate`.
        if tcx.needs_coroutine_by_move_body_def_id(item_def_id.to_def_id()) {