Crate or_poisoned

Provides a simple trait that unwraps the locks provide by std::sync::RwLock.

In every case, this is the same as calling .expect("lock poisoned"). However, it does not use .unwrap() or .expect(), which makes it easier to distinguish from other forms of unwrapping when reading code.

use or_poisoned::OrPoisoned;
use std::sync::RwLock;

let lock = RwLock::new(String::from("Hello!"));

let read = lock.read().or_poisoned();
// this is identical to
let read = lock.read().unwrap();

Traits

• OrPoisoned
  Unwraps a lock.