Refactores solver, removes dead binary code

planner/src/bin/weekly.rs

@@ -1,44 +1,2 @@
 //! The weekly menu planner
 //!
-
-use cookbook::{Meal, fetch_meals};
-use planner::solver::{Variables, Domain, solve_all};
-
-
-fn generate_weekly_menu() -> String {
-    let assignments: Variables<Meal> = [
-        ("LundiMidi".to_string(), None), ("LundiSoir".to_string(), None),
-        ("MardiMidi".to_string(), None), ("MardiSoir".to_string(), None),
-        ("MercrediMidi".to_string(), None), ("MercrediSoir".to_string(), None),
-    ].iter().cloned().collect();
-    let meals: Domain<Meal> = Domain::new(fetch_meals());
-    let validator = |vars: &Variables<Meal>| {
-        let mut result = true;
-        for day in ["Lundi", "Mardi", "Mercredi"].into_iter() {
-            let all_day = vars.keys().filter(|k| k.starts_with(day));
-            let mut nutri_value = 0;
-            for key in all_day {
-                nutri_value += vars.get(key)
-                    .expect("no value here !")
-                    .expect("no meal there !")
-                    .nutritional_value()
-            }
-            println!("{} -> {}", day, nutri_value);
-            if nutri_value != 1200 { result = false; };
-        }
-        println!("Validator returns {}", result);
-        result
-    };
-
-    let solutions = solve_all(assignments, &meals, validator);
-    format!("{:#?}", solutions)
-}
-
-fn main() {
-    println!("{}", generate_weekly_menu());
-}
-
-#[cfg(test)]
-mod tests {
-
-}