use code_writer::CodeWriter; | |
use Customize; | |
/// Write serde attr according to specified codegen option. | |
pub fn write_serde_attr(w: &mut CodeWriter, customize: &Customize, attr: &str) { | |
if customize.serde_derive.unwrap_or(false) { | |
w.write_line(&format!("#[cfg_attr(feature = \"with-serde\", {})]", attr)); | |
} | |
} |