{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"///"}]}
    /// Returns HIR node of the same `hir_id` if and only if `hir_id == CRATE_HIR_ID`.
    /// Returns parent HIR node of node with this `hir_id`.
    pub fn parent_hir_node(self, hir_id: HirId) -> Node<'tcx> {