{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"RustfmtConfig::Rustfmt"}]}
        RustfmtConfig::Rustfmt { extra_args, enable_range_formatting } => {
    let mut command = match snap.config.rustfmt(source_root_id) {
            // FIXME: Set RUSTUP_TOOLCHAIN