{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"ExportedSymbol::NonGeneric(..)"}]}
                ExportedSymbol::NonGeneric(..)
                ExportedSymbol::AsyncDropGlue(def_id, ty) => (def_id, tcx.mk_args(&[ty.into()])),
                | ExportedSymbol::ThreadLocalShim(..)