{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"segment.ident.span.shrink_to_hi().to(args.span_ext),"}]}
                        segment.ident.span.shrink_to_hi().to(args.span_ext),
                    err.span_suggestion_verbose(
                        format!("primitive type `{name}` doesn't have generic parameters"),