finish generics

Withsan · Oct 9, 2023 · 77ccc7f · 77ccc7f
1 parent 6da07ec
commit 77ccc7f
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/exercises/generics/generics1.rs b/exercises/generics/generics1.rs
@@ -9,6 +9,6 @@
 // I AM NOT DONE
 
 fn main() {
-    let mut shopping_list: Vec<?> = Vec::new();
+    let mut shopping_list = Vec::new();
     shopping_list.push("milk");
 }
diff --git a/exercises/generics/generics2.rs b/exercises/generics/generics2.rs
@@ -8,12 +8,12 @@
 
 // I AM NOT DONE
 
-struct Wrapper {
-    value: u32,
+struct Wrapper<T> {
+    value: T,
 }
 
-impl Wrapper {
-    pub fn new(value: u32) -> Self {
+impl<T> Wrapper<T> {
+    pub fn new(value: T) -> Self {
         Wrapper { value }
     }
 }