added deref

Author: zphrs

src/cache/menu_cache.rs

@@ -6,5 +6,4 @@ struct menu_cache {
     date: NaiveDate,
     locations: Vec<LocationMeta>,
 }
-
 impl menu_cache {}

src/parse/daily_menu/allergens.rs

@@ -1,4 +1,4 @@
-use std::fmt::Display;
+use std::{fmt::Display, ops::Deref};
 
 use crate::parse::Error;
 use bitflags::bitflags;
@@ -78,6 +78,14 @@ impl Display for AllergenInfo {
     }
 }
 
+impl Deref for AllergenInfo {
+    type Target = AllergenFlags;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+
 impl Into<Vec<&'static str>> for &AllergenInfo {
     fn into(self) -> Vec<&'static str> {
         (&self.0).into()