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-rw-r--r--rustlings/exercises/14_generics/generics2.rs8
1 files changed, 4 insertions, 4 deletions
diff --git a/rustlings/exercises/14_generics/generics2.rs b/rustlings/exercises/14_generics/generics2.rs
index 8908725..ba77625 100644
--- a/rustlings/exercises/14_generics/generics2.rs
+++ b/rustlings/exercises/14_generics/generics2.rs
@@ -1,12 +1,12 @@
// This powerful wrapper provides the ability to store a positive integer value.
// TODO: Rewrite it using a generic so that it supports wrapping ANY type.
-struct Wrapper {
- value: u32,
+struct Wrapper<T> {
+ value: T,
}
// TODO: Adapt the struct's implementation to be generic over the wrapped value.
-impl Wrapper {
- fn new(value: u32) -> Self {
+impl<T> Wrapper<T> {
+ fn new(value: T) -> Self {
Wrapper { value }
}
}