{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"hir::OpaqueTyOrigin::TyAlias"}]}
        hir::OpaqueTyOrigin::TyAlias { parent, in_assoc_ty: true } => {
        | hir::OpaqueTyOrigin::AsyncFn { parent, .. } => locator.check(parent).break_value(),
            let impl_def_id = tcx.local_parent(parent);