destruct-drop

Macro for dropping the fields of a struct or enum without dropping the container.

Usage

Add #[derive(DestructDrop)] to your struct or enum definition. ```rust use destruct_drop::DestructDrop;

[derive(DestructDrop)]

struct Container { inner: Inner }

struct Inner;

impl Drop for Container { fn drop(&mut self) { println!("dropped Container"); } }

impl Drop for Inner { fn drop(&mut self) { println!("dropped Inner"); } }

fn main() { // prints "dropped Inner" and then "dropped Container" drop(Container { inner: Inner });

// prints only "dropped Inner"
Container { inner: Inner }.destruct_drop();

} ```

License

Licensed under MIT license (LICENSE or http://opensource.org/licenses/MIT)