{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"self.r.lint_buffer.buffer_lint("}]}
                        self.r.lint_buffer.buffer_lint(
                    if deletion_span.is_some_and(|sp| !sp.in_derive_expansion()) {
                            lint::builtin::UNUSED_LIFETIMES,