Expand description
Provides a macro for generating structures for value lookup.
reword::reword! {
enum Lang: &'static str {
Hi {
EN_UK | EN_US = "Hi";
NO = "Hei";
}
}
}
let mut lang = Lang::NO;
assert_eq!(lang.reword::<Hi>(), "Hei");
lang = Lang::EN_UK;
assert_eq!(lang.reword::<Hi>(), "Hi");
lang = Lang::EN_US;
assert_eq!(lang.reword::<Hi>(), "Hi");
The structures generated are not exported out of its module by default.
Use pub
before theenum
keyword to export it.
Attributes can be attached to both the enum
and the structures generated.
The Copy
, Clone
, Debug
, Eq
, PartialEq
, Ord
, PartialOrd
, and Hash
traits are
automatically derived for the types using the derive attribute.
Macros
The macro used to generate the lookup structures.