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Refactor Wrapper struct to use generics

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Rock070 2024-01-02 23:47:45 +08:00
parent 344f62c9d3
commit 7e523787e1
1 changed files with 4 additions and 6 deletions
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10
exercises/14_generics/generics2.rs
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@ -6,14 +6,12 @@
// Execute `rustlings hint generics2` or use the `hint` watch subcommand for a // Execute `rustlings hint generics2` or use the `hint` watch subcommand for a
// hint. // hint.
// I AM NOT DONE struct Wrapper<T> {
value: T,
struct Wrapper {
value: u32,
} }
impl Wrapper { impl<T> Wrapper<T> {
pub fn new(value: u32) -> Self { pub fn new(value: T) -> Self {
Wrapper { value } Wrapper { value }
} }
} }