|
|
|
@ -2,11 +2,11 @@
|
|
|
|
|
// Rewrite it using generics so that it supports wrapping ANY type.
|
|
|
|
|
|
|
|
|
|
// I AM NOT DONE
|
|
|
|
|
struct Wrapper<u32> {
|
|
|
|
|
struct Wrapper {
|
|
|
|
|
value: u32
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
impl<u32> Wrapper<u32> {
|
|
|
|
|
impl Wrapper {
|
|
|
|
|
pub fn new(value: u32) -> Self {
|
|
|
|
|
Wrapper { value }
|
|
|
|
|
}
|
|
|
|
@ -23,8 +23,6 @@ mod tests {
|
|
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
|
fn store_str_in_wrapper() {
|
|
|
|
|
// TODO: Delete this assert and uncomment the one below once you have finished the exercise.
|
|
|
|
|
assert!(false);
|
|
|
|
|
// assert_eq!(Wrapper::new("Foo").value, "Foo");
|
|
|
|
|
assert_eq!(Wrapper::new("Foo").value, "Foo");
|
|
|
|
|
}
|
|
|
|
|
}
|