Macro erg_common::switch_lang
source · [−]macro_rules! switch_lang {
(
$should_english: literal => $msg: expr,
) => { ... };
(
$lang_name: literal => $msg: expr,
$($rest_lang_name: literal => $rest_msg: expr,)+
) => { ... };
}
Expand description
More languages will be added … マクロはパラメータを展開しないので、format!のロスがなくなる