Function export_enum 

pub fn export_enum<T>(variants: &[T]) -> PropertyHintInfo
where
    &'a T: for<'a> Into<ExportValueWithKey<i64>>,

Equivalent to @export_enum in Godot.

A name without a key would be represented as (name, None), and a name with a key as (name, Some(key)).

Examples

export_enum(&[("a", None), ("b", Some(10))]);