{"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":".on_fmt_thread::<lsp_request::RangeFormatting>(handlers::handle_range_formatting)"}]}
            .on_fmt_thread::<lsp_request::RangeFormatting>(handlers::handle_range_formatting)
            .on_fmt_thread::<lsp_request::Formatting>(handlers::handle_formatting)
            // We can’t run latency-sensitive request handlers which do semantic