Excercism 8 - Derive Copy to avoid move out of shared reference

GDYendell · GDYendell · commit c842c47dc181 · 2022-10-23T10:13:17.000+01:00
- This only worked because of a bug in 1.64.0 - rust-lang/rust#102389
diff --git a/allergies/src/lib.rs b/allergies/src/lib.rs
@@ -2,7 +2,7 @@ pub struct Allergies {
     score: u32,
 }
 
-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum Allergen {
     Eggs,
     Peanuts,

Original file line number	Diff line number	Diff line change
`@@ -2,7 +2,7 @@ pub struct Allergies {`
`2`	`2`	`score: u32,`
`3`	`3`	`}`
`4`	`4`
`5`		`-#[derive(Debug, PartialEq, Eq)]`
	`5`	`+#[derive(Debug, PartialEq, Eq, Clone, Copy)]`
`6`	`6`	`pub enum Allergen {`
`7`	`7`	`Eggs,`
`8`	`8`	`Peanuts,`