{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"err.subdiagnostic(errors::ToolOnlyRemoveUnnecessaryImport"}]}
                err.subdiagnostic(errors::ToolOnlyRemoveUnnecessaryImport {
                // only be a single use so just remove it entirely.
                    span: import.use_span_with_attributes,