{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"hir::OpaqueTyOrigin::FnReturn"}]}
            hir::OpaqueTyOrigin::FnReturn { parent, .. } => return tcx.const_conditions(parent),
        Node::OpaqueTy(opaque) => match opaque.origin {
            hir::OpaqueTyOrigin::AsyncFn { .. } | hir::OpaqueTyOrigin::TyAlias { .. } => {