{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"opaque::find_opaque_ty_constraints_for_tait("}]}
                opaque::find_opaque_ty_constraints_for_tait(
            hir::OpaqueTyOrigin::TyAlias { in_assoc_ty: false, .. } => {
                    tcx,