{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"//"}]}
                // tuples made up of integer/floating point types or inhabited ZSTs with no padding.
                // FIXME(wesleywiser) This logic could be extended further to arbitrary structs or
                if matches!(tys.kind(), ty::Int(..) | ty::Uint(..) | ty::Float(..))