guarden

guarden is the main library crate in the workspace. It re-exports the public macros for scoped cleanup and deferred execution:

• guarded! - bind a guard to a local variable and run its body when dropped.
• guard! - create a guard value that you can trigger manually.
• defer! - an alias for guarded!.

The crate supports both synchronous and asynchronous bodies, explicit capture lists, and export control for captured values.

Example

use guarden::guarded;

let sink = std::sync::Arc::new(std::sync::atomic::AtomicUsize::new(0));

{
    guarded!([sink = sink.clone()] {
        sink.store(7, std::sync::atomic::Ordering::SeqCst);
    });
}

assert_eq!(sink.load(std::sync::atomic::Ordering::SeqCst), 7);

Notes

For more background and workspace-level usage, see the root README.md.

License

MIT