Crate rusty_german_entity_macro 

RustyEntity

Macro to facilitate the implementation of Exercise Structs. For the struct field is available the properties: description, expected_result, expected_results and sort.

Example

use rusty_german_entity_macro::RustyEntity;

#[derive(RustyEntity)]
struct PrepositionExercise {
    #[entity(description)]
    prepo: String,
    #[entity(expected_result)]
    case: String,
}

This will generate a implementation as the following:

use rusty_german_types::Exercise;

struct PrepositionExercise {
    prepo: String,
    case: String,
}
impl Exercise for PrepositionExercise {
    fn get_description(&self) -> String {
        self.prepo.to_owned()
    }

    fn get_expected_result(&self) -> String {
        self.case.to_owned()
    }
}

Derive Macros

RustyEntity