{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"fn_ptr.decl.inputs.iter().map(|Param"}]}
                            fn_ptr.decl.inputs.iter().map(|Param { ty, .. }| (None, &**ty)),
                            // they are not possible for foreign or bodiless functions.
                            &fn_ptr.decl.output,