Function print_enum_derives

crates/codegen/src/rust.rs:950–952

(output: &mut Indenter)

];

fn print_enum_derives(output: &mut Indenter) {
    print_lines(output, ENUM_DERIVES);
}

const PLAIN_ENUM_EXTRA_DERIVES: &[&str] = &["#[derive(Copy, Eq, Hash)]"];